91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e

General

Target
91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e
Size 4.1MB
Sample261002-ry87yscc22
SHA256 91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e
MD5 f7432b5a657475a97a8bfd367cfa0bc1
SHA1 7f0a15480f574076fa5a4b607d3ff4a5b0e813c5
SHA512 1ddd09a1483355f0b1a3545fe78da65774c80d66632ce4915d96559e8808af96787225d13f7ceeb08bf24254441e5cc4945595c8f5cffc43191f68f2c6439952
SSDEEP 98304:6XrjfO9J8Am4zS094hcG0h6f6p1b9tC0LpdFL1acI:sOIAteSoUXl9U0L/FL1g
TLSH
T1CA162313B9C7A43FC0575C3E5E2925177A31AD191746C9EE93E1BB1DCEB1280AEE1B02
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e

File Explorer

91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e

.exe 4.1MB

91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e

IMPHASH 12e12319f1029ec4f8fcbed7e82df162
SHA256 91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e
MD5 f7432b5a657475a97a8bfd367cfa0bc1
SHA1 7f0a15480f574076fa5a4b607d3ff4a5b0e813c5
SHA512 1ddd09a1483355f0b1a3545fe78da65774c80d66632ce4915d96559e8808af96787225d13f7ceeb08bf24254441e5cc4945595c8f5cffc43191f68f2c6439952
SSDEEP 98304:6XrjfO9J8Am4zS094hcG0h6f6p1b9tC0LpdFL1acI:sOIAteSoUXl9U0L/FL1g
TLSH
T1CA162313B9C7A43FC0575C3E5E2925177A31AD191746C9EE93E1BB1DCEB1280AEE1B02
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

128304

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF 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 FormatMessageW GetCurrentProcess DeviceIoControl SetFileTime CloseHandle CreateDirectoryW RemoveDirectoryW CreateFileW DeleteFileW CreateHardLinkW GetShortPathNameW GetLongPathNameW MoveFileW GetFileType GetStdHandle WriteFile ReadFile FlushFileBuffers SetEndOfFile SetFilePointer SetFileAttributesW GetFileAttributesW FindClose FindFirstFileW FindNextFileW InterlockedDecrement 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 LockResource GlobalLock GlobalUnlock GlobalFree LoadResource SizeofResource SetCurrentDirectoryW GetExitCodeProcess GetLocalTime GetTickCount MapViewOfFile UnmapViewOfFile CreateFileMappingW OpenFileMappingW GetCommandLineW SetEnvironmentVariableW ExpandEnvironmentStringsW GetTempPathW MoveFileExW GetLocaleInfoW GetTimeFormatW GetDateFormatW GetNumberFormatW DecodePointer SetFilePointerEx GetConsoleMode GetConsoleCP HeapSize SetStdHandle GetProcessHeap FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineA GetOEMCP RaiseException GetSystemInfo VirtualProtect VirtualQuery LoadLibraryExA IsProcessorFeaturePresent IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead TerminateProcess LocalFree RtlUnwind EncodePointer InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW QueryPerformanceFrequency GetModuleHandleExW GetModuleFileNameA GetACP HeapFree HeapAlloc HeapReAlloc GetStringTypeW LCMapStringW FindFirstFileExA FindNextFileA IsValidCodePage

oleaut32

SysAllocString SysFreeString VariantClear

gdiplus

GdipAlloc GdipDisposeImage GdipCloneImage GdipCreateBitmapFromStream GdipCreateBitmapFromStreamICM GdipCreateHBITMAPFromBitmap GdiplusStartup GdiplusShutdown GdipFree

Name

.text

Size

199KB

Virtual Size

198KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

44KB

Virtual Size

43KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

145KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didat

Size

512B

Virtual Size

400B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

381KB

Virtual Size

380KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

91ad19e6fb2b5f1de8a3a11a0a9a7733311d009f5aa8795b2ae29fc1a93cdf1e

kernel32

oleaut32

gdiplus

generic