3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3

General

Target
3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3
Size 846KB
Sample241112-1chybasakq
SHA256 3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3
MD5 e09c6f2e28b0a173afc7fdbd7e0b22b3
SHA1 e8567f7bc1286f6bbdd107aa4a773304091361ec
SHA512 997b881ae608999b7a5d25c63b946d239a36f628186a07255b1564992ac542348aa3a441ae959c6cd379e14dc090a6bb75c2139453766069e1f7917c20679702
SSDEEP 24576:sPMTg9U3G0ISDKvSeqfZaePWAy7nmpE3:BTg9UXRD2SeqfZZiTm
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3

File Explorer

3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3

.dll 846KB

3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3

IMPHASH 5c49ce3660f3f487a221bd7888983b24
SHA256 3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3
MD5 e09c6f2e28b0a173afc7fdbd7e0b22b3
SHA1 e8567f7bc1286f6bbdd107aa4a773304091361ec
SHA512 997b881ae608999b7a5d25c63b946d239a36f628186a07255b1564992ac542348aa3a441ae959c6cd379e14dc090a6bb75c2139453766069e1f7917c20679702
SSDEEP 24576:sPMTg9U3G0ISDKvSeqfZaePWAy7nmpE3:BTg9UXRD2SeqfZZiTm
MD5 SHA1 SHA512 SSDEEP

regsvr32 windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

474144

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

ole32

CoTaskMemFree CoLoadLibrary CoTaskMemAlloc

kernel32

ExitProcess WriteConsoleW CreateFileW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer MultiByteToWideChar WideCharToMultiByte LCMapStringEx GetStringTypeW GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW RtlUnwindEx RtlPcToFileHeader RaiseException InterlockedFlushSList GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW RtlUnwind GetModuleHandleExW GetModuleFileNameW HeapFree FlsAlloc FlsGetValue FlsSetValue FlsFree LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW HeapAlloc GetStdHandle GetFileType CloseHandle FlushFileBuffers WriteFile GetConsoleOutputCP GetConsoleMode ReadFile GetFileSizeEx SetFilePointerEx ReadConsoleW HeapReAlloc FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap SetStdHandle HeapSize

Name

.text

Size

573KB

Virtual Size

572KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

70KB

Virtual Size

69KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

187KB

Virtual Size

186KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

3a872a9a82b8098087c7aa60b28b30abac8bd8e061067c8de7e57e3fd37b69d3

ole32

kernel32

generic