obfuscate[.]exe | Triage™

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General

Target
obfuscate.exe
Size 235KB
Sample260717-a7q93agy6q
SHA256 d05b544cdede8b38694ec1f446d7eb46298b480d8922a48125265eed5d9c7f78
MD5 11a4935e05b43d544a2305c315bb91ff
SHA1 9f41aecfb0d6eea957e0b0253205bcc51ef525bb
SHA512 fed6febd4e4f337542a92128f7e23b8836505a0092ee7c6aa5156a389f2390b45f6e6c18f39fa002a366216f2864a7d578929685c116fd24640f74fc531c96de
SSDEEP 3072:OLinV1LU2LxvLhHDODRhK1JsNXq2JJf8hmhNw6r9Eq+kO2/ha/GVh2uWwxLRFp:ainPH6ROuNrHNw6rIYVF
TLSH
T1A0346C1976A51CF6E97BC13DC8424A05FA72BC524761EACB03A04BAB4F27BE05E3D711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
obfuscate.exe

File Explorer

obfuscate.exe

.exe 235KB

obfuscate.exe

IMPHASH 3b79ca1c0965139f7b82ad0230eaf8dc
SHA256 d05b544cdede8b38694ec1f446d7eb46298b480d8922a48125265eed5d9c7f78
MD5 11a4935e05b43d544a2305c315bb91ff
SHA1 9f41aecfb0d6eea957e0b0253205bcc51ef525bb
SHA512 fed6febd4e4f337542a92128f7e23b8836505a0092ee7c6aa5156a389f2390b45f6e6c18f39fa002a366216f2864a7d578929685c116fd24640f74fc531c96de
SSDEEP 3072:OLinV1LU2LxvLhHDODRhK1JsNXq2JJf8hmhNw6r9Eq+kO2/ha/GVh2uWwxLRFp:ainPH6ROuNrHNw6rIYVF
TLSH
T1A0346C1976A51CF6E97BC13DC8424A05FA72BC524761EACB03A04BAB4F27BE05E3D711
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

37572

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

kernel32

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

Name

.text

Size

146KB

Virtual Size

145KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

68KB

Virtual Size

68KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

500B

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

obfuscate.exe

kernel32

generic