Skip to content

clxyify/Lua-State-Scanner

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

5 Commits
 
 
 
 

Repository files navigation

Lua-State-Scanner

Scans for Lua State and Script Context VFT and therefore creates a thread onto a uintptr_t variable.

How does this work? Well first it will scan the Memory for the Script Context VFTable.

The code sampled here uses an operander symbol = to match the results onto a new variable.

rL = *(std::uintptr_t*)(ScriptContext + 308) - (ScriptContext + 308); /* opperander to scan lua state */

As you see rL was defined as the Lua State + Script Context scanned to use between a function.

I did not make this scanner, someone named asdf developed it back in 2020- the semi-golden era.

The rbx_gettop was developed/modified by fishy-sticks on github. It was used for a test reference.

Sometimes it works, sometimes it doesn't. This was testing and it worked on some of the functions.

Functions must be a uintptr_t type that returns the result of the value, in std:: terms as well.

Tutorial

Go to the function ScriptContextVFT and only replace the address, dont replace the code after that.

In the injection thread, find rL = and replace the code with the new latest lua state (can be found in getstate).

P.S Lua State has not changed since November of 2021. Lua State should work for a little longer until it dies.

Lua Terms

Lua does the same exact thing, except it scans with 1 line of code without complication code.

lua_State L;
L = luaL_newstate();

It only takes 1-2 seconds to create the entire thread, and can also be closed with lua_close(L);

About

Scans Lua State and Script Context for execution!

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages