stealc | x4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745[.]exe

General

Target
x4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745.exe
Size 765KB
Sample260704-mac3dshz8m
SHA256 4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745
MD5 c00e44dac383bb5f135ff2ba1339b3a4
SHA1 e01ff2921b05021b9062a1cfd1f0deade6857a2d
SHA512 ad691352e1841385d841fb4d9280d69c22950442c218f83f1350866659887019e0d27b24f4f91039a3754671b5d2379086ee9a699b729cc1dcab4b8b06edb03b
SSDEEP 12288:YPgLoOm0BuwC6ewkMOayY2RXyxBlDetAqxSvvJ/:YoLZgwLrk9ad2pyb
TLSH
T126F47D1AF3A502FCD0BBC178CA524553EB72B8565330A69F03E15A6A1F376906F3EB11
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

eu1 stealer stealc

Malware Config

Extracted

Family

stealc

Botnet

eu1

C2

http://176.65.144.127/312b423bf6dd463f8d15.php

Attributes

url_path
/312b423bf6dd463f8d15.php

rc4.traffic_key

rc4.plain

Signatures

Family: Stealc
Stealc is an infostealer written in C++.
stealer stealc

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
x4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745.exe

File Explorer

x4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745.exe

.exe 765KB

x4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745.exe

IMPHASH b45095de49856a47334e76102f8e7be0
SHA256 4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745
MD5 c00e44dac383bb5f135ff2ba1339b3a4
SHA1 e01ff2921b05021b9062a1cfd1f0deade6857a2d
SHA512 ad691352e1841385d841fb4d9280d69c22950442c218f83f1350866659887019e0d27b24f4f91039a3754671b5d2379086ee9a699b729cc1dcab4b8b06edb03b
SSDEEP 12288:YPgLoOm0BuwC6ewkMOayY2RXyxBlDetAqxSvvJ/:YoLZgwLrk9ad2pyb
TLSH
T126F47D1AF3A502FCD0BBC178CA524553EB72B8565330A69F03E15A6A1F376906F3EB11
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

292680

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

kernel32

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

Name

.text

Size

461KB

Virtual Size

464KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

106KB

Virtual Size

108KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

177KB

Virtual Size

248KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

15KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

3KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

x4f8d38c1c85f2dae024aee866f3d45c9f6fd209c1eb3c0dde9c66aa918e92745.exe

kernel32

generic