78 lines
5.0 KiB
Plaintext
78 lines
5.0 KiB
Plaintext
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Name: TFTP Fetch, Linux Command Shell, Bind TCP Random Port Inline
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Module: payload/cmd/linux/tftp/x86/shell_bind_tcp_random_port
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Platform: Linux
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Arch: cmd
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Needs Admin: No
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Total size: 105
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Rank: Normal
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Provided by:
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Brendan Watters
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Spencer McIntyre
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Geyslan G. Bem <geyslan@gmail.com>
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Aleh Boitsau <infosecurity@ya.ru>
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Basic options:
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Name Current Setting Required Description
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---- --------------- -------- -----------
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FETCH_COMMAND CURL yes Command to fetch payload (Accepted: CURL, FTP, TFTP, TNFTP, WGET)
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FETCH_DELETE false yes Attempt to delete the binary after execution
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FETCH_FILELESS none yes Attempt to run payload without touching disk by using anonymous handles, requires Linux ≥3.17 (for Python variant also Python ≥3.8 (Accepted: none, bash, python3.8+)
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FETCH_SRVHOST yes Local IP to use for serving payload
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FETCH_SRVONCE true yes Stop serving the payload after it is retrieved
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FETCH_SRVPORT 8080 yes Local port to use for serving payload
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FETCH_URIPATH no Local URI to use for serving payload
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When FETCH_COMMAND is one of CURL,WGET:
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Name Current Setting Required Description
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---- --------------- -------- -----------
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FETCH_PIPE false yes Host both the binary payload and the command so it can be piped directly to the shell.
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When FETCH_FILELESS is none:
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Name Current Setting Required Description
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---- --------------- -------- -----------
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FETCH_FILENAME vACfbeFDF no Name to use on remote system when storing payload; cannot contain spaces or slashes
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FETCH_WRITABLE_DIR ./ yes Remote writable dir to store payload; cannot contain spaces
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Description:
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Fetch and execute a x86 payload from a TFTP server.
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Listen for a connection in a random port and spawn a command shell.
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Use nmap to discover the open port: 'nmap -sS target -p-'.
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Name Current Setting Required Description
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---- --------------- -------- -----------
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AppendExit false no Prepend a stub that will break out of a chroot (includes setreuid to root)
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EXE::Custom no Use custom exe instead of automatically generating a payload exe
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EXE::EICAR false no Generate an EICAR file instead of regular payload exe
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EXE::FallBack false no Use the default template in case the specified one is missing
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EXE::Inject false no Set to preserve the original EXE function
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EXE::OldMethod false no Set to use the substitution EXE generation method.
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EXE::Path no The directory in which to look for the executable template
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EXE::Template no The executable template file name.
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FetchHandlerDisable false yes Disable fetch handler
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FetchListenerBindAddress no The specific IP address to bind to to serve the payload if different from FETCH_SRVHOST
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FetchListenerBindPort no The port to bind to if different from FETCH_SRVPORT
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MSI::Custom no Use custom msi instead of automatically generating a payload msi
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MSI::EICAR false no Generate an EICAR file instead of regular payload msi
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MSI::Path no The directory in which to look for the msi template
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MSI::Template no The msi template file name
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MSI::UAC false no Create an MSI with a UAC prompt (elevation to SYSTEM if accepted)
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PrependChrootBreak false no Prepend a stub that will break out of a chroot (includes setreuid to root)
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PrependFork false no Prepend a stub that starts the payload in its own process via fork
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PrependSetgid false no Prepend a stub that executes the setgid(0) system call
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PrependSetregid false no Prepend a stub that executes the setregid(0, 0) system call
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PrependSetresgid false no Prepend a stub that executes the setresgid(0, 0, 0) system call
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PrependSetresuid false no Prepend a stub that executes the setresuid(0, 0, 0) system call
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PrependSetreuid false no Prepend a stub that executes the setreuid(0, 0) system call
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PrependSetuid false no Prepend a stub that executes the setuid(0) system call
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VERBOSE false no Enable detailed status messages
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WORKSPACE no Specify the workspace for this module
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