There are currently three different lists:
The above files can be found behind a fancy frontend here: https://lolbas-project.github.io (thanks @ConsciousHacker for this bit of eyecandy and the team over at https://gtfobins.github.io/).
The goal of the LOLBAS project is to document every binary, script, and library that can be used for Living Off The Land techniques.
A LOLBin/Lib/Script must:
- Be a Microsoft-signed file, either native to the OS or downloaded from Microsoft.
- Have extra "unexpected" functionality. It is not interesting to document intended use cases.
- Exceptions are application whitelisting bypasses
- Have functionality that would be useful to an APT or red team
Interesting functionality can include:
- Executing code
- Arbitrary code execution
- Pass-through execution of other programs (unsigned) or scripts (via a LOLBin)
- Compiling code
- File operations
- Downloading
- Upload
- Copy
- Persistence
- Pass-through persistence utilizing existing LOLBin
- Persistence (e.g. hide data in ADS, execute at logon)
- UAC bypass
- Credential theft
- Dumping process memory
- Surveillance (e.g. keylogger, network trace)
- Log evasion/modification
- DLL side-loading/hijacking without being relocated elsewhere in the filesystem.
The phrase "Living off the land" was coined by Christopher Campbell (@obscuresec) & Matt Graeber (@mattifestation) at DerbyCon 3.
The term LOLBins came from a Twitter discussion on what to call binaries that can be used by an attacker to perform actions beyond their original purpose. Philip Goh (@MathCasualty) proposed LOLBins. A highly scientific internet poll ensued, and after a general consensus (69%) was reached, the name was made official. Jimmy (@bohops) followed up with LOLScripts. No poll was taken.
Common hashtags for these files are:
- #LOLBin
- #LOLBins
- #LOLScript
- #LOLScripts
- #LOLLib
- #LOLLibs
As with many open-source projects, this one is the product of a community and we would like to thank ours:
- The domain http://lolbins.com has been registered by an unknown individual and redirected it to this project.
- The domain http://lolbas-project.com has been registered by Jimmy (@bohops).
- The logos for the project were created by Adam Nadrowski (@_sup_mane). We #@&!!@#! love them.