Name: HTTP Fetch, Linux Execute Command Module: payload/cmd/linux/http/x86/exec Platform: Linux Arch: cmd Needs Admin: No Total size: 105 Rank: Normal Provided by: Brendan Watters Spencer McIntyre vlad902 Geyslan G. Bem Basic options: Name Current Setting Required Description ---- --------------- -------- ----------- CMD no The command string to execute FETCH_COMMAND CURL yes Command to fetch payload (Accepted: CURL, FTP, TFTP, TNFTP, WGET) FETCH_DELETE false yes Attempt to delete the binary after execution 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+) FETCH_SRVHOST yes Local IP to use for serving payload FETCH_SRVPORT 8080 yes Local port to use for serving payload FETCH_URIPATH no Local URI to use for serving payload When FETCH_COMMAND is one of CURL,WGET: Name Current Setting Required Description ---- --------------- -------- ----------- FETCH_PIPE false yes Host both the binary payload and the command so it can be piped directly to the shell. When FETCH_FILELESS is none: Name Current Setting Required Description ---- --------------- -------- ----------- FETCH_FILENAME YvtCWJjZP no Name to use on remote system when storing payload; cannot contain spaces or slashes FETCH_WRITABLE_DIR ./ yes Remote writable dir to store payload; cannot contain spaces Description: Fetch and execute a x86 payload from an HTTP server. Execute an arbitrary command or just a /bin/sh shell Name Current Setting Required Description ---- --------------- -------- ----------- AppendExit false no Prepend a stub that will break out of a chroot (includes setreuid to root) EXE::Custom no Use custom exe instead of automatically generating a payload exe EXE::EICAR false no Generate an EICAR file instead of regular payload exe EXE::FallBack false no Use the default template in case the specified one is missing EXE::Inject false no Set to preserve the original EXE function EXE::OldMethod false no Set to use the substitution EXE generation method. EXE::Path no The directory in which to look for the executable template EXE::Template no The executable template file name. FetchHandlerDisable false yes Disable fetch handler FetchHttpServerName Apache yes Fetch HTTP server name FetchListenerBindAddress no The specific IP address to bind to to serve the payload if different from FETCH_SRVHOST FetchListenerBindPort no The port to bind to if different from FETCH_SRVPORT MSI::Custom no Use custom msi instead of automatically generating a payload msi MSI::EICAR false no Generate an EICAR file instead of regular payload msi MSI::Path no The directory in which to look for the msi template MSI::Template no The msi template file name MSI::UAC false no Create an MSI with a UAC prompt (elevation to SYSTEM if accepted) NullFreeVersion false yes Null-free shellcode version PrependChrootBreak false no Prepend a stub that will break out of a chroot (includes setreuid to root) PrependFork false no Prepend a stub that starts the payload in its own process via fork PrependSetgid false no Prepend a stub that executes the setgid(0) system call PrependSetregid false no Prepend a stub that executes the setregid(0, 0) system call PrependSetresgid false no Prepend a stub that executes the setresgid(0, 0, 0) system call PrependSetresuid false no Prepend a stub that executes the setresuid(0, 0, 0) system call PrependSetreuid false no Prepend a stub that executes the setreuid(0, 0) system call PrependSetuid false no Prepend a stub that executes the setuid(0) system call VERBOSE false no Enable detailed status messages WORKSPACE no Specify the workspace for this module