4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a

General

Target
4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a
Size 3.9MB
Sample261110-sdlftsvvcw
SHA256 4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a
MD5 492b6a7de22b527c53342f028015e4d1
SHA1 db226f0f95e2f6ece39f28a6591a31ec1d4302af
SHA512 caa40ab5dc6029514ebcf5f85139dc6446d925a8dbd7ba9745bc5357af339b0ebe99bdb8ab946010f38f818a0453b9b9e69c11df0827dabe87aa283d0a6b2e0a
SSDEEP 98304:aDd5ygZSiXK224+xq2FT6U7GYMtuI45kD:aDd5ygZSiXKd4+xq2FT6U7Gj0
TLSH
T10D165B327A8AC52BD47506B09F2DDA7A922C6D360F2554E763D87D6B24784C31B32F23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a

File Explorer

4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a

.exe 3.9MB

4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a

IMPHASH b5c4af63fce9c0e356ea53b41bbf3d02
SHA256 4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a
MD5 492b6a7de22b527c53342f028015e4d1
SHA1 db226f0f95e2f6ece39f28a6591a31ec1d4302af
SHA512 caa40ab5dc6029514ebcf5f85139dc6446d925a8dbd7ba9745bc5357af339b0ebe99bdb8ab946010f38f818a0453b9b9e69c11df0827dabe87aa283d0a6b2e0a
SSDEEP 98304:aDd5ygZSiXK224+xq2FT6U7GYMtuI45kD:aDd5ygZSiXKd4+xq2FT6U7Gj0
TLSH
T10D165B327A8AC52BD47506B09F2DDA7A922C6D360F2554E763D87D6B24784C31B32F23
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

2352848

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\ReleaseAI\win\Release\stubs\x86\ExternalUi.pdb

kernel32

WriteFile DeleteFileW HeapDestroy HeapSize HeapReAlloc HeapFree HeapAlloc GetProcessHeap SizeofResource LockResource LoadResource FindResourceW FindResourceExW CreateEventExW WaitForSingleObject CreateProcessW GetLastError GetExitCodeProcess SetEvent DeleteCriticalSection EnterCriticalSection LeaveCriticalSection GetModuleFileNameW InitializeCriticalSectionAndSpinCount GetCurrentThreadId RaiseException SetLastError GlobalUnlock GlobalLock GlobalAlloc MulDiv lstrcmpW CreateEventW FindClose FindFirstFileW GetFullPathNameW InitializeCriticalSection lstrcpynW CreateThread GetLogicalDriveStringsW GetDriveTypeW GetDiskFreeSpaceExW Sleep GetProcAddress LoadLibraryExW FreeLibrary CreateToolhelp32Snapshot Process32FirstW Process32NextW GetCurrentProcess WideCharToMultiByte GetSystemDirectoryW GetCurrentProcessId DecodePointer CreateNamedPipeW GetExitCodeThread CreateDirectoryW lstrlenW VerifyVersionInfoW VerSetConditionMask lstrcmpiW GetModuleHandleW LoadLibraryW CompareStringW RemoveDirectoryW FindNextFileW GetFileSize GetFileAttributesW GetShortPathNameW GetFinalPathNameByHandleW SetFileAttributesW GetFileTime CopyFileW ReadFile SetFilePointer SetFileTime SystemTimeToFileTime MultiByteToWideChar GetSystemInfo WaitForMultipleObjects GetVersion CreateSemaphoreW ReleaseSemaphore GlobalMemoryStatus GetModuleHandleA GetProcessAffinityMask VirtualProtect VirtualQuery LoadLibraryExA GetStringTypeW OutputDebugStringW GetLocalTime FlushFileBuffers GetTempPathW GetTempFileNameW MoveFileW GetWindowsDirectoryW SetUnhandledExceptionFilter FileTimeToSystemTime GetEnvironmentVariableW GetSystemTime GetDateFormatW GetTimeFormatW GetLocaleInfoW FormatMessageW ConnectNamedPipe GetEnvironmentStringsW LocalFree InitializeCriticalSectionEx LoadLibraryA GetModuleFileNameA LocalAlloc GetCurrentThread GetConsoleOutputCP Wow64DisableWow64FsRedirection CloseHandle IsWow64Process OpenProcess GetProcessId TerminateProcess ReadProcessMemory SetConsoleTextAttribute GetStdHandle GetConsoleScreenBufferInfo GetTickCount GetCommandLineW SetCurrentDirectoryW SetEndOfFile EnumResourceLanguagesW GetSystemDefaultLangID GetUserDefaultLangID lstrcpyW ResetEvent GlobalFree GetPrivateProfileStringW GetPrivateProfileSectionNamesW WritePrivateProfileStringW TerminateThread CompareFileTime CopyFileExW OpenEventW PeekNamedPipe WaitForSingleObjectEx ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive FormatMessageA QueryPerformanceCounter QueryPerformanceFrequency SleepConditionVariableSRW GetLocaleInfoEx GetCurrentDirectoryW FindFirstFileExW MoveFileExW WakeAllConditionVariable EncodePointer LCMapStringEx GetSystemTimeAsFileTime CompareStringEx GetCPInfo IsDebuggerPresent InitializeSListHead InterlockedPopEntrySList InterlockedPushEntrySList FlushInstructionCache IsProcessorFeaturePresent VirtualAlloc VirtualFree UnhandledExceptionFilter GetStartupInfoW RtlUnwind TlsAlloc TlsGetValue TlsSetValue TlsFree ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess GetFileType FlsAlloc FlsGetValue FlsSetValue FlsFree LCMapStringW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetConsoleMode SetFilePointerEx GetFileSizeEx ReadConsoleW GetTimeZoneInformation IsValidCodePage GetACP GetOEMCP GetCommandLineA FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle WriteConsoleW Wow64RevertWow64FsRedirection CreateFileW HeapQueryInformation

imagehlp

SymSetSearchPath SymCleanup SymInitialize SymSetOptions SymFunctionTableAccess StackWalk SymGetModuleBase SymGetLineFromAddr

Name

.text

Size

2.8MB

Virtual Size

2.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

748KB

Virtual Size

747KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

13KB

Virtual Size

58KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didat

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fptable

Size

512B

Virtual Size

128B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

155KB

Virtual Size

154KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

191KB

Virtual Size

190KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

4e4b387f8b258ccc663714dcd78b8c04da8bae7d5be38f27ca1130e0030eda2a

kernel32

imagehlp

generic