f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f[.]exe

General

Target
f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f.exe
Size 761KB
Sample260301-s92spaav3a
SHA256 f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f92ea3930fe980d62650
MD5 d69a08904de1312d8aaa2daae20f939c
SHA1 d1f46cd975de101ba2845642c90cdf336384e1cf
SHA512 934290a138bea48153479f5d10cf69e69e060f70667bb6687ea9604532237d7d764c9e0bbc2a900fa3e1e1c5da08cb9ce0f50338e2694e19bebc375273e605d6
SSDEEP 12288:9NpszYhvXWSVJdMaenqlJRwwxMRzNN+pudqwKSA83Hb08UqT6wv5EDvBDw5khZEM:DhvJVJdMWNwwONN+pIq7k70jqT6Q5EDf
TLSH
T181F40202B98598B2C6712D3512396B54693C7C202F209FDBE3D48AADEA741D0E735FB7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f.exe

File Explorer

f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f.exe

.exe 761KB

f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f.exe

IMPHASH fcf1390e9ce472c7270447fc5c61a0c1
SHA256 f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f92ea3930fe980d62650
MD5 d69a08904de1312d8aaa2daae20f939c
SHA1 d1f46cd975de101ba2845642c90cdf336384e1cf
SHA512 934290a138bea48153479f5d10cf69e69e060f70667bb6687ea9604532237d7d764c9e0bbc2a900fa3e1e1c5da08cb9ce0f50338e2694e19bebc375273e605d6
SSDEEP 12288:9NpszYhvXWSVJdMaenqlJRwwxMRzNN+pudqwKSA83Hb08UqT6wv5EDvBDw5khZEM:DhvJVJdMWNwwONN+pIq7k70jqT6Q5EDf
TLSH
T181F40202B98598B2C6712D3512396B54693C7C202F209FDBE3D48AADEA741D0E735FB7
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

126304

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 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 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

Name

.text

Size

197KB

Virtual Size

196KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

42KB

Virtual Size

41KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

141KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didat

Size

512B

Virtual Size

392B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

21KB

Virtual Size

20KB

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

f4c5d60c27d9cb4a45574151e9bc57786a044f44d990f.exe

kernel32

gdiplus

generic