Bypasss[.]exe | Triage™

General

Target
Bypasss.exe
Size 2.8MB
Sample240603-mkc55sbd3z
SHA256 c54eb244078dcaf2472c85bcce337b152dc24154d6a03004a29e4f4069d49d71
MD5 c313d79bb52d3dc1a0fdd298a6c47810
SHA1 0acb3c5b6a6bd568656c7dc9f2bebaf0ea01207a
SHA512 c937b08e72578c71d79387dbb625436e7381b784a8a3977a50cc758de8badfc57e8c566db135aa1e6f1ea01b682c4675302ee25c4f74e60238ca2c4714834a08
SSDEEP 49152:VIf2lo986T2njmZHDIkduvYcg9/YyCBGQPDK2z3fANo7+VnAeRq8HBaegPzcxCnG:VIKdiZvdPf2DGQ7L3gR7HBaegPzcxCnG
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Bypasss.exe

File Explorer

Bypasss.exe

.exe 2.8MB

Bypasss.exe

IMPHASH 00be6e6c4f9e287672c8301b72bdabf3
SHA256 c54eb244078dcaf2472c85bcce337b152dc24154d6a03004a29e4f4069d49d71
MD5 c313d79bb52d3dc1a0fdd298a6c47810
SHA1 0acb3c5b6a6bd568656c7dc9f2bebaf0ea01207a
SHA512 c937b08e72578c71d79387dbb625436e7381b784a8a3977a50cc758de8badfc57e8c566db135aa1e6f1ea01b682c4675302ee25c4f74e60238ca2c4714834a08
SSDEEP 49152:VIf2lo986T2njmZHDIkduvYcg9/YyCBGQPDK2z3fANo7+VnAeRq8HBaegPzcxCnG:VIKdiZvdPf2DGQ7L3gR7HBaegPzcxCnG
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

120697

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

kernel32

GetLastError SetLastError GetCurrentProcess DeviceIoControl SetFileTime CloseHandle CreateDirectoryW RemoveDirectoryW CreateFileW DeleteFileW CreateHardLinkW GetShortPathNameW GetLongPathNameW MoveFileW GetFileType GetStdHandle WriteFile ReadFile FlushFileBuffers SetEndOfFile SetFilePointer SetFileAttributesW GetFileAttributesW FindClose FindFirstFileW FindNextFileW GetVersionExW GetCurrentDirectoryW GetFullPathNameW FoldStringW GetModuleFileNameW GetModuleHandleW FindResourceW FreeLibrary GetProcAddress GetCurrentProcessId ExitProcess SetThreadExecutionState Sleep LoadLibraryW GetSystemDirectoryW CompareStringW AllocConsole FreeConsole AttachConsole WriteConsoleW GetProcessAffinityMask CreateThread SetThreadPriority InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetEvent ResetEvent ReleaseSemaphore WaitForSingleObject CreateEventW CreateSemaphoreW GetSystemTime SystemTimeToTzSpecificLocalTime TzSpecificLocalTimeToSystemTime SystemTimeToFileTime FileTimeToLocalFileTime LocalFileTimeToFileTime FileTimeToSystemTime GetCPInfo IsDBCSLeadByte MultiByteToWideChar WideCharToMultiByte GlobalAlloc GetTickCount LockResource GlobalLock GlobalUnlock GlobalFree LoadResource SizeofResource SetCurrentDirectoryW GetExitCodeProcess GetLocalTime MapViewOfFile UnmapViewOfFile CreateFileMappingW OpenFileMappingW GetCommandLineW SetEnvironmentVariableW ExpandEnvironmentStringsW GetTempPathW MoveFileExW GetLocaleInfoW GetTimeFormatW GetDateFormatW GetNumberFormatW SetFilePointerEx GetConsoleMode GetConsoleCP HeapSize SetStdHandle GetProcessHeap RaiseException GetSystemInfo VirtualProtect VirtualQuery LoadLibraryExA IsProcessorFeaturePresent IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead TerminateProcess RtlUnwind EncodePointer InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW QueryPerformanceFrequency GetModuleHandleExW GetModuleFileNameA GetACP HeapFree HeapAlloc HeapReAlloc GetStringTypeW LCMapStringW FindFirstFileExA FindNextFileA IsValidCodePage GetOEMCP GetCommandLineA GetEnvironmentStringsW FreeEnvironmentStringsW DecodePointer

gdiplus

GdiplusShutdown GdiplusStartup GdipCreateHBITMAPFromBitmap GdipCreateBitmapFromStreamICM GdipCreateBitmapFromStream GdipDisposeImage GdipCloneImage GdipFree GdipAlloc

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