there example: using script from github , to suspend Thread using ThreadID
script post all threadID's , how to sort and get only ntdll.dll library TID ? (id and starting adrress in dyn and change every restart.)
Code: Select all
Process Exist, notepad.exe
PID := ErrorLevel
;MsgBox % "ThreadID:" v.ThreadID "`nStartAddr:" v.StartAddr
GetThreadStartAddr(ProcessID)
{
hModule := DllCall("LoadLibrary", "str", "ntdll.dll", "uptr")
if !(hSnapshot := DllCall("CreateToolhelp32Snapshot", "uint", 0x4, "uint", ProcessID))
return "Error in CreateToolhelp32Snapshot"
NumPut(VarSetCapacity(THREADENTRY32, 28, 0), THREADENTRY32, "uint")
if !(DllCall("Thread32First", "ptr", hSnapshot, "ptr", &THREADENTRY32))
return "Error in Thread32First", DllCall("CloseHandle", "ptr", hSnapshot)
Addr := {}, cnt := 1
while (DllCall("Thread32Next", "ptr", hSnapshot, "ptr", &THREADENTRY32)) {
if (NumGet(THREADENTRY32, 12, "uint") = ProcessID) {
hThread := DllCall("OpenThread", "uint", 0x0040, "int", 0, "uint", NumGet(THREADENTRY32, 8, "uint"), "ptr")
if (DllCall("ntdll\NtQueryInformationThread", "ptr", hThread, "uint", 9, "ptr*", ThreadStartAddr, "uint", A_PtrSize, "uint*", 0) != 0)
return "Error in NtQueryInformationThread", DllCall("CloseHandle", "ptr", hThread) && DllCall("FreeLibrary", "ptr", hModule)
Addr[cnt, "StartAddr"] := Format("{:#016x}", ThreadStartAddr)
Addr[cnt, "ThreadID"] := NumGet(THREADENTRY32, 8, "uint")
DllCall("CloseHandle", "ptr", hThread), cnt++
}
}
return Addr, DllCall("CloseHandle", "ptr", hSnapshot) && DllCall("FreeLibrary", "ptr", hModule)
}
for k, v in GetThreadStartAddr(PID)
;MsgBox % "ThreadID:" v.ThreadID "`nStartAddr:" v.StartAddr
SuspendThread(v.ThreadID)
SuspendThread(ThreadID)
{
if !(hThread := DllCall("OpenThread", "uint", 0x0002, "int", 0, "uint", ThreadID, "ptr"))
return "Error in OpenThread"
if (DllCall("SuspendThread", "ptr", hThread) = -1)
return "Error in SuspendThread", DllCall("CloseHandle", "ptr", hThread)
return true, DllCall("CloseHandle", "ptr", hThread)
}