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2.0.298 

bug fixes
This commit is contained in:
vxunderground 2022-10-29 08:35:25 -05:00
parent 6c7a892c91
commit cc8255f356
5 changed files with 42 additions and 7 deletions
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8
README.md
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@ -3,7 +3,7 @@ managed by [vx-underground](https://vx-underground.org) | follow us on [Twitter]
# VX-API
Version: 2.0.293
Version: 2.0.298
Developer: smelly__vx
@ -153,14 +153,14 @@ You're free to use this in any manner you please. You do not need to use this en
| Function Name | Note | Fixed |
| ------------- | ---- | ----- |
| StringToken | Needs revision, buggy | N/A |
| CreateProcessFromIShellDispatchInvoke | TryDllMultiMethod | N/A |
| UnusedSubroutineGetShellViewForDesktop | TryDllMultiMethod | N/A |
| DelayedExecutionExecuteOnDisplayOff | TryDllMultiMethod | N/A |
| GetPidFromWindowsTerminalService | TryDllMultiMethod | N/A |
| GetCurrentUserSid | TryDllMultiMethod | N/A |
| NtQueryOpenSubKeysEx | admin required | N/A |
| GetProcessBinaryNameFromHwndW | make A variant | N/A |
| MpfComMonitorChromeSessionOnce | Usability improvements needed | N/A |
| ~~GetCurrentUserSid~~ | ~~TryDllMultiMethod~~ |October 29th, 2022 |
| ~~GetProcessBinaryNameFromHwndW~~ | ~~make A variant~~ | October 29th, 2022 |
| ~~CreateProcessFromIShellDispatchInvoke~~ | ~~TryDllMultiMethod~~ | October 29th, 2022 |
| ~~ShellcodeExecViaCertFindChainInStore~~ | ~~Buggy, unstable~~ | October 23rd, 2022 |
| ~~RecursiveFindFile~~ | ~~TryDllMultiMethod~~ | October 21th, 2022 |
| ~~UrlDownloadToFileSynchronous~~ | ~~TryDllMultiMethod~~ | October 21th, 2022 |

2
VX-API/CreateProcessFromIShellDispatchInvoke.cpp
View File

@ -15,7 +15,7 @@ DWORD CreateProcessFromIShellDispatchInvokeW(_In_ PWCHAR BinaryPath)
DISPPARAMS DispatchParameters;
LPOLESTR MemberString = (PWCHAR)L"ShellExecute";
hModule = LoadLibraryW(L"Shell32.dll");
hModule = TryLoadDllMultiMethodW((PWCHAR)L"Shell32.dll");
if (hModule == NULL)
return GetLastErrorFromTeb();

4
VX-API/GetCurrentUserSid.cpp
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@ -21,7 +21,7 @@ LPWSTR GetCurrentUserSidW(VOID)
HMODULE hAdvapi = NULL;
HANDLE hToken = NULL;
hAdvapi = LoadLibraryW(L"Advapi32.dll");
hAdvapi = TryLoadDllMultiMethodW((PWCHAR)L"Advapi32.dll");
if (hAdvapi == NULL)
goto EXIT_ROUTINE;
@ -99,7 +99,7 @@ LPSTR GetCurrentUserSidA(VOID)
HMODULE hAdvapi = NULL;
HANDLE hToken = NULL;
hAdvapi = LoadLibraryW(L"Advapi32.dll");
hAdvapi = TryLoadDllMultiMethodW((PWCHAR)L"Advapi32.dll");
if (hAdvapi == NULL)
goto EXIT_ROUTINE;

34
VX-API/GetProcessBinaryNameFromHwnd.cpp
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@ -26,6 +26,40 @@ BOOL GetProcessBinaryNameFromHwndW(_In_ HWND ProcessHwnd, _Inout_ PWCHAR BinaryN
bFlag = TRUE;
EXIT_ROUTINE:
if (hHandle)
CloseHandle(hHandle);
return bFlag;
}
BOOL GetProcessBinaryNameFromHwndA(_In_ HWND ProcessHwnd, _Inout_ PCHAR BinaryName, _In_ DWORD BufferSize)
{
CHAR Buffer[MAX_PATH * sizeof(WCHAR)] = { 0 };
DWORD ProcessId = ERROR_SUCCESS;
HANDLE hHandle = NULL;
BOOL bFlag = FALSE;
DWORD dwError = 0;
DWORD dwLength = MAX_PATH * sizeof(WCHAR);
GetWindowThreadProcessId(ProcessHwnd, &ProcessId);
hHandle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, ProcessId);
if (hHandle == NULL)
return FALSE;
if (!QueryFullProcessImageNameA(hHandle, 0, Buffer, &dwLength))
goto EXIT_ROUTINE;
if (MAX_PATH * sizeof(WCHAR) > BufferSize)
goto EXIT_ROUTINE;
if (StringCopyA(BinaryName, Buffer) == NULL)
goto EXIT_ROUTINE;
bFlag = TRUE;
EXIT_ROUTINE:
if (hHandle)

1
VX-API/Win32Helper.h
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@ -172,6 +172,7 @@ HMODULE TryLoadDllMultiMethodW(_In_ PWCHAR DllName);
HMODULE TryLoadDllMultiMethodA(_In_ PCHAR DllName);
DWORD CreateThreadAndWaitForCompletion(_In_ LPTHREAD_START_ROUTINE StartAddress, _In_ LPVOID Parameters, _In_ DWORD dwMilliseconds);
BOOL GetProcessBinaryNameFromHwndW(_In_ HWND ProcessHwnd, _Inout_ PWCHAR BinaryName, _In_ DWORD BufferSize);
BOOL GetProcessBinaryNameFromHwndA(_In_ HWND ProcessHwnd, _Inout_ PCHAR BinaryName, _In_ DWORD BufferSize)