8b108f53e1a62aa003ed47fd2d82d5d0[.]exe

General

Target
8b108f53e1a62aa003ed47fd2d82d5d0.exe
Size 1.8MB
Sample230722-j95pxaaa67
SHA256 f98b508204277a79f6eafac8ffde71c4e2fa6a760ff7edba567bd2f970aafeaa
MD5 8b108f53e1a62aa003ed47fd2d82d5d0
SHA1 318f6d5aef52cb983b235f1ad9c3542e4f83b0a0
SHA512 d04d6a55744a5e5c452d786544d199a9cc75380cec4ebe7ef7912c53fbf8c65fd54137b9ab6fe01f583f5e29c389b316670d28a359f099cede222a41ebfb12a2
SSDEEP 49152:2fWhNaBfJXAE3J5WMLp0R3K+pq3ocFg3DTytWITwlHseTtQxp3mYQw:2fWhNaBfKEqyp0R3KshcFg3P7tlHl5eF
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8b108f53e1a62aa003ed47fd2d82d5d0.exe

File Explorer

8b108f53e1a62aa003ed47fd2d82d5d0.exe

.exe 1.8MB

8b108f53e1a62aa003ed47fd2d82d5d0.exe

IMPHASH 0e806fd55a4f41060c8e206a25d6875a
SHA256 f98b508204277a79f6eafac8ffde71c4e2fa6a760ff7edba567bd2f970aafeaa
MD5 8b108f53e1a62aa003ed47fd2d82d5d0
SHA1 318f6d5aef52cb983b235f1ad9c3542e4f83b0a0
SHA512 d04d6a55744a5e5c452d786544d199a9cc75380cec4ebe7ef7912c53fbf8c65fd54137b9ab6fe01f583f5e29c389b316670d28a359f099cede222a41ebfb12a2
SSDEEP 49152:2fWhNaBfJXAE3J5WMLp0R3K+pq3ocFg3DTytWITwlHseTtQxp3mYQw:2fWhNaBfKEqyp0R3KshcFg3P7tlHl5eF
MD5 SHA1 SHA512 SSDEEP

windows x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

130704

Magic Number

267

Subsystem

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

kernel32

GetLastError SetLastError FormatMessageW CreateDirectoryW CreateFileW DeleteFileW RemoveDirectoryW SetFileTime CloseHandle DeviceIoControl GetCurrentProcess CreateHardLinkW GetLongPathNameW GetShortPathNameW MoveFileW GetStdHandle FlushFileBuffers GetFileType ReadFile SetEndOfFile SetFilePointer WriteFile GetFileAttributesW SetFileAttributesW GetCurrentProcessId FindClose FindFirstFileW FindNextFileW GetVersionExW GetCurrentDirectoryW GetFullPathNameW FoldStringW GetModuleFileNameW GetModuleHandleW FindResourceW FreeLibrary GetProcAddress Sleep ExitProcess GetSystemDirectoryW LoadLibraryW SetThreadExecutionState CompareStringW AllocConsole FreeConsole AttachConsole WriteConsoleW InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetEvent ResetEvent ReleaseSemaphore WaitForSingleObject CreateEventW CreateSemaphoreW CreateThread SetThreadPriority GetProcessAffinityMask FileTimeToLocalFileTime LocalFileTimeToFileTime GetSystemTime SystemTimeToTzSpecificLocalTime TzSpecificLocalTimeToSystemTime FileTimeToSystemTime SystemTimeToFileTime MultiByteToWideChar WideCharToMultiByte GetCPInfo IsDBCSLeadByte GlobalAlloc SetCurrentDirectoryW LoadResource LockResource SizeofResource GlobalUnlock GlobalLock GlobalFree GetDateFormatW GetTimeFormatW GetCommandLineW SetEnvironmentVariableW ExpandEnvironmentStringsW GetTempPathW GetExitCodeProcess GetLocalTime GetTickCount CreateFileMappingW OpenFileMappingW MapViewOfFile UnmapViewOfFile MoveFileExW GetLocaleInfoW GetNumberFormatW DecodePointer GetConsoleMode GetConsoleOutputCP HeapSize SetFilePointerEx GetStringTypeW SetStdHandle GetProcessHeap LCMapStringW FreeEnvironmentStringsW 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 HeapFree HeapReAlloc HeapAlloc FindFirstFileExW IsValidCodePage GetACP GetOEMCP GetCommandLineA GetEnvironmentStringsW

oleaut32

SysAllocString SysFreeString VariantClear

gdiplus

GdipAlloc GdipDisposeImage GdipCloneImage GdipCreateBitmapFromStream GdipCreateBitmapFromStreamICM GdipCreateHBITMAPFromBitmap GdiplusStartup GdiplusShutdown GdipFree

Name

.text

Size

211KB

Virtual Size

210KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

43KB

Virtual Size

42KB

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

380B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

156KB

Virtual Size

155KB

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

8b108f53e1a62aa003ed47fd2d82d5d0.exe

kernel32

oleaut32

gdiplus