Full TTYs
Last updated
Last updated
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Note that the shell you set in the SHELL variable must be listed inside /etc/shells or The value for the SHELL variable was not found in the /etc/shells file This incident has been reported. Also, note that the next snippets only work in bash. If you're in a zsh, change to a bash before obtaining the shell by running bash.
python -c 'import pty; pty.spawn("/bin/sh")'
echo os.system('/bin/bash')
/bin/sh -i
script -qc /bin/bash /dev/null
perl -e 'exec "/bin/sh";'
perl: exec "/bin/sh";
ruby: exec "/bin/sh"
lua: os.execute('/bin/sh')
IRB: exec "/bin/sh"
vi: :!bash
vi: :set shell=/bin/bash:shell
nmap: !sh
Prepare locally to catch the ssh port forwarding request:
(2a) Linux target:
If the ReverseSSH port forwarding request was successful, you should now be able to log in with the default password letmeinbrudipls in the context of the user running reverse-ssh(.exe):
If for some reason you cannot obtain a full TTY you still can interact with programs that expect user input. In the following example, the password is passed to sudo to read a file:
A convenient way for interactive shell access, as well as file transfers and port forwarding, is dropping the statically-linked ssh server onto the target.
Below is an example for x86 with upx-compressed binaries. For other binaries, check .
(2b) Windows 10 target (for earlier versions, check ):
automatically upgrades Linux reverse shells to TTY, handles the terminal size, logs everything and much more. Also it provides readline support for Windows shells.
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