81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb

General

Target
81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb
Size 367KB
Sample240814-k326watfmd
SHA256 81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb
MD5 e1a8ca0eb72cbdd2a372c69a355d42be
SHA1 3d52f700bdb8e35ecbdd4238c2c4ca34644c467e
SHA512 5a52f994513cb35ea2dbe85a330753517620a1f2aaba01de7517792491ee480f1db06cd943b16a5f6e6837001e51a2e6fcf6d8e6939b81b9279a36359a3a08eb
SSDEEP 6144:nRCm0GL3QgsA1dXNXWzdLfDMAWuvXOvjdVrHC8ndKN3mZPRNQNgHBfkKV8:nRSGT71ddXsmAWiXOvH/KZmZjsgaK2
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb

File Explorer

81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb

.exe 367KB

81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb

IMPHASH 27c06c52724a6a02109a1a74001138db
SHA256 81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb
MD5 e1a8ca0eb72cbdd2a372c69a355d42be
SHA1 3d52f700bdb8e35ecbdd4238c2c4ca34644c467e
SHA512 5a52f994513cb35ea2dbe85a330753517620a1f2aaba01de7517792491ee480f1db06cd943b16a5f6e6837001e51a2e6fcf6d8e6939b81b9279a36359a3a08eb
SSDEEP 6144:nRCm0GL3QgsA1dXNXWzdLfDMAWuvXOvjdVrHC8ndKN3mZPRNQNgHBfkKV8:nRSGT71ddXsmAWiXOvH/KZmZjsgaK2
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

177256

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

shlwapi

PathRemoveFileSpecA StrStrIA

kernel32

GetStartupInfoW WriteConsoleW CreateFileW VirtualProtect lstrlenA lstrlenW CreateFileA WriteFile CloseHandle HeapAlloc HeapFree GetProcessHeap FreeResource LoadResource LockResource SizeofResource FindResourceA K32EnumProcessModules K32GetModuleFileNameExA MultiByteToWideChar WideCharToMultiByte GetLastError GetCurrentProcess OpenProcess VirtualQuery ReadProcessMemory MapViewOfFile UnmapViewOfFile CreateFileMappingA GetProcAddress LoadLibraryA ExitThread VirtualAlloc GetConsoleMode GetConsoleOutputCP FlushFileBuffers HeapReAlloc HeapSize SetFilePointerEx LCMapStringW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetModuleHandleW RaiseException RtlUnwindEx SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW ExitProcess GetModuleHandleExW GetStdHandle GetModuleFileNameW GetFileType FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetStringTypeW

user32

EnumThreadWindows

Name

.text

Size

214KB

Virtual Size

213KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

78KB

Virtual Size

77KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

18.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

244B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

61KB

Virtual Size

60KB

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

81bc69a33b33949809d630e4fa5cdb89d8c60cf0783f447680c3677cae7bb9bb

shlwapi

kernel32

user32

generic