file[.]exe | Triage™

General

Target
file.exe
Size 2.6MB
Sample231130-ryj8tsda22
SHA256 b28bd08fb873d88c2659bdd281337a5bc9a14224a8fcc889b685c13341d7f186
MD5 76907b3494b885d764b1c42f2be8780a
SHA1 a8f43db2c9ada35e71a701120fb769919985b5be
SHA512 d8b2b7025df0cae4695042f4f11554fad1100d9686f61e873f5c819b7ca7bf7c77fb5a922c954d339edf0c28fd456d8a005d14a69f1f837d3c4990ddb73629ec
SSDEEP 49152:RqcWUtGitpeifjISN9pF1qo45wOuWjoSkSoTNV09YuU+3Eg0ytWo:Giz/kStF1JWjoS3oTNmauUG30ytWo
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
file.exe

File Explorer

file.exe

.exe 2.6MB

file.exe

IMPHASH fe9e3404bebf8b23e1a17d6558da6aa8
SHA256 b28bd08fb873d88c2659bdd281337a5bc9a14224a8fcc889b685c13341d7f186
MD5 76907b3494b885d764b1c42f2be8780a
SHA1 a8f43db2c9ada35e71a701120fb769919985b5be
SHA512 d8b2b7025df0cae4695042f4f11554fad1100d9686f61e873f5c819b7ca7bf7c77fb5a922c954d339edf0c28fd456d8a005d14a69f1f837d3c4990ddb73629ec
SSDEEP 49152:RqcWUtGitpeifjISN9pF1qo45wOuWjoSkSoTNV09YuU+3Eg0ytWo:Giz/kStF1JWjoS3oTNmauUG30ytWo
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

4556

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

advapi32

RegCloseKey

kernel32

CloseHandle WaitForSingleObjectEx Sleep SwitchToThread GetCurrentThreadId GetExitCodeThread GetNativeSystemInfo FormatMessageA WideCharToMultiByte MultiByteToWideChar GetStringTypeW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection QueryPerformanceCounter QueryPerformanceFrequency InitializeSRWLock ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive InitializeConditionVariable WakeConditionVariable WakeAllConditionVariable SleepConditionVariableSRW LocalFree GetLocaleInfoEx EncodePointer DecodePointer LCMapStringEx SetFileInformationByHandle GetTempPathW FlsAlloc FlsGetValue FlsSetValue FlsFree InitOnceExecuteOnce SleepConditionVariableCS CreateEventExW CreateSemaphoreExW FlushProcessWriteBuffers GetCurrentProcessorNumber GetSystemTimeAsFileTime GetTickCount64 FreeLibraryWhenCallbackReturns CreateThreadpoolWork SubmitThreadpoolWork CloseThreadpoolWork CreateThreadpoolTimer SetThreadpoolTimer WaitForThreadpoolTimerCallbacks CloseThreadpoolTimer CreateThreadpoolWait SetThreadpoolWait CloseThreadpoolWait GetModuleHandleW GetProcAddress GetFileInformationByHandleEx CreateSymbolicLinkW CompareStringEx GetCPInfo IsProcessorFeaturePresent GetCurrentProcessId InitializeSListHead IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW GetCurrentProcess TerminateProcess CreateFileW RaiseException RtlUnwind InterlockedPushEntrySList InterlockedFlushSList GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW CreateThread ExitThread ResumeThread FreeLibraryAndExitThread GetModuleHandleExW GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetCommandLineA GetCommandLineW GetCurrentThread HeapFree HeapAlloc GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW SetConsoleCtrlHandler GetFileType GetFileSizeEx SetFilePointerEx FlushFileBuffers GetConsoleOutputCP GetConsoleMode ReadFile HeapReAlloc GetTimeZoneInformation OutputDebugStringW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetProcessHeap ReadConsoleW HeapSize WriteConsoleW

Name

.text

Size

718KB

Virtual Size

717KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

102KB

Virtual Size

101KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1.8MB

Virtual Size

1.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.00cfg

Size

512B

Virtual Size

270B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

26KB

Virtual Size

26KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

file.exe

advapi32

kernel32

generic