b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0

General

Target
b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0
Size 1.1MB
Sample231014-bz9bcaaa7t
SHA256 b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0
MD5 9a05abe3e58b71abd91ba819bbe88846
SHA1 3cf06a801d3b061e6dfd7c0fd257778ce878d4d1
SHA512 c4a2a544527cf6d0fb909bdc8cf58eb3e4f3741ecba2578f0ec11ef69a4ca1713110ca1b3c8dc1f02c35ed4a241247abe042e725080dd0945cca3ba4c124a392
SSDEEP 24576:Vi1XU5dnViuxKLDjpZkECM513RshB80lPW6XmA:01cdnVkjq
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0

File Explorer

b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0

.dll 1.1MB

b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0

IMPHASH 660e4ba65070c42e55f04efddf5f7d78
SHA256 b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0
MD5 9a05abe3e58b71abd91ba819bbe88846
SHA1 3cf06a801d3b061e6dfd7c0fd257778ce878d4d1
SHA512 c4a2a544527cf6d0fb909bdc8cf58eb3e4f3741ecba2578f0ec11ef69a4ca1713110ca1b3c8dc1f02c35ed4a241247abe042e725080dd0945cca3ba4c124a392
SSDEEP 24576:Vi1XU5dnViuxKLDjpZkECM513RshB80lPW6XmA:01cdnVkjq
MD5 SHA1 SHA512 SSDEEP

regsvr32 windows:6 windows x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

16028

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL

PDB paths

kernel32

EnterCriticalSection LeaveCriticalSection InitializeCriticalSection CloseHandle GetLastError GetCurrentActCtx HeapCreate TryEnterCriticalSection CreateThread OpenThread FindFirstFileA FindNextFileA FindClose WaitForSingleObject GetStdHandle WaitForMultipleObjects GetCurrentThread CreateFileMappingA VirtualAlloc DuplicateHandle QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetModuleHandleW RtlUnwindEx InterlockedFlushSList SetLastError DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW GetCurrentProcess ExitProcess TerminateProcess GetModuleHandleExW GetModuleFileNameA MultiByteToWideChar WideCharToMultiByte HeapFree HeapAlloc LCMapStringW FindFirstFileExA IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetFileType GetStringTypeW HeapReAlloc HeapSize SetStdHandle RaiseException WriteFile FlushFileBuffers GetConsoleCP GetConsoleMode SetFilePointerEx WriteConsoleW CreateFileW

Name

.text

Size

58KB

Virtual Size

58KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

262KB

Virtual Size

262KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

762KB

Virtual Size

766KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gfids

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

b8fc2474a801ea4b51df01d869c192cf430d72763758d8ca68cc43e318fdc7a0

kernel32