stealc | 7d05ca2babff4800adb9219d4a6e9d8e_build[.]exe

General

Target
7d05ca2babff4800adb9219d4a6e9d8e_build.exe
Size 694KB
Sample251212-tkvthssphm
SHA256 6acf2dfb2433d71da724fb940beb97b9fdf3d1d44b069f003fa915cc527bf51d
MD5 644343ef9abddd4168b0f367e1348a82
SHA1 700cae91a6b243a8771122ab10b91685dd878bff
SHA512 cbc8d57a7e6f524eef60ff50df979a55fc497a6efd3fec6b568376fede98f7382963b50f42c07a96fd473d7700ea4e2b1071d9f58f12fe1a65d7df1147799227
SSDEEP 12288:1GLVpIo/cBJ9InRPehbyv8plnESCv3YZtF15kjH:1kkBJinRP6bw8TESW3
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

76m2zp9sxy3523r136 stealc

Malware Config

Extracted

Family

stealc

Botnet

76M2ZP9SXY3523R136

C2

https://ggh5e4h54.cc

Attributes

url_path
/c60508ab2db3b4.php

rc4.plain

Signatures

Stealc family
stealc

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
7d05ca2babff4800adb9219d4a6e9d8e_build.exe

File Explorer

7d05ca2babff4800adb9219d4a6e9d8e_build.exe

.exe 694KB

7d05ca2babff4800adb9219d4a6e9d8e_build.exe

IMPHASH 214ea1d248da32197483df15f940a05d
SHA256 6acf2dfb2433d71da724fb940beb97b9fdf3d1d44b069f003fa915cc527bf51d
MD5 644343ef9abddd4168b0f367e1348a82
SHA1 700cae91a6b243a8771122ab10b91685dd878bff
SHA512 cbc8d57a7e6f524eef60ff50df979a55fc497a6efd3fec6b568376fede98f7382963b50f42c07a96fd473d7700ea4e2b1071d9f58f12fe1a65d7df1147799227
SSDEEP 12288:1GLVpIo/cBJ9InRPehbyv8plnESCv3YZtF15kjH:1kkBJinRP6bw8TESW3
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

240700

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

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

Name

.text

Size

397KB

Virtual Size

396KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

101KB

Virtual Size

101KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

177KB

Virtual Size

247KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

13KB

Virtual Size

13KB

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

.reloc

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

7d05ca2babff4800adb9219d4a6e9d8e_build.exe

kernel32

generic