2026-05-29_b5e721998ed6dc632c06e74b9948c042_elex_mafia_stealc_tofsee

General

Target
2026-05-29_b5e721998ed6dc632c06e74b9948c042_elex_mafia_stealc_tofsee
Size 652KB
Sample260529-bkgb1sfx21
SHA256 f1fadde71ddda36c5e918d9fdb0f4069626a370793d736c52d20ad120abde1f6
MD5 b5e721998ed6dc632c06e74b9948c042
SHA1 fca6a2f829f37e1835ad0da801be3543a2cbef48
SHA512 e3f320311c1cf4dce49f5095eda5bfb8ce33a6cb7a913630e41a0022d03a48d62f4a06748ba653d4672dc4de9e32ac919964a71e007463e2078e3d4c5b32f978
SSDEEP 12288:wU5rCOTeiDpCyOYnkCPAxFK+X64coLVMr8NZ+3/v+I9hUG2VA:wUQOJDpCXYJPAxFPq4Qr8NGEA
TLSH
T142E4D02177D88136E9FB037859B5F6605D7DBD22A722D6CF2F8011AE19B1BC09A31723
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-05-29_b5e721998ed6dc632c06e74b9948c042_elex_mafia_stealc_tofsee

File Explorer

2026-05-29_b5e721998ed6dc632c06e74b9948c042_elex_mafia_stealc_tofsee

.exe 652KB

2026-05-29_b5e721998ed6dc632c06e74b9948c042_elex_mafia_stealc_tofsee

IMPHASH 6dca3e9fb3928bbdb54dbce669943ec8
SHA256 f1fadde71ddda36c5e918d9fdb0f4069626a370793d736c52d20ad120abde1f6
MD5 b5e721998ed6dc632c06e74b9948c042
SHA1 fca6a2f829f37e1835ad0da801be3543a2cbef48
SHA512 e3f320311c1cf4dce49f5095eda5bfb8ce33a6cb7a913630e41a0022d03a48d62f4a06748ba653d4672dc4de9e32ac919964a71e007463e2078e3d4c5b32f978
SSDEEP 12288:wU5rCOTeiDpCyOYnkCPAxFK+X64coLVMr8NZ+3/v+I9hUG2VA:wUQOJDpCXYJPAxFPq4Qr8NGEA
TLSH
T142E4D02177D88136E9FB037859B5F6605D7DBD22A722D6CF2F8011AE19B1BC09A31723
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

70582

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

kernel32

GetModuleHandleW GetComputerNameW GetLocalTime SystemTimeToFileTime FileTimeToSystemTime SizeofResource LockResource LoadResource FindResourceW FindResourceExW MultiByteToWideChar GetProcAddress LoadLibraryW GetCurrentProcess LeaveCriticalSection EnterCriticalSection DeleteCriticalSection InitializeCriticalSection GetLastError CloseHandle WideCharToMultiByte MoveFileW DeleteFileW CreateDirectoryW SetFileAttributesW GetTempPathW GetTempFileNameW MoveFileExW lstrlenW CreateFileW GetFileSize ReadFile WriteFile Sleep GetComputerNameA GetModuleFileNameW CreateProcessW GetSystemTime FileTimeToLocalFileTime RaiseException InitializeCriticalSectionAndSpinCount HeapDestroy HeapAlloc HeapFree HeapReAlloc HeapSize GetProcessHeap LocalAlloc SetEndOfFile SetStdHandle WriteConsoleW FreeLibrary LoadLibraryA InterlockedIncrement InterlockedDecrement InterlockedExchange EncodePointer DecodePointer GetCommandLineW HeapSetInformation GetStartupInfoW GetCurrentThreadId RtlUnwind LCMapStringW GetCPInfo SetUnhandledExceptionFilter ExitProcess GetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW SetHandleCount GetFileType TlsAlloc TlsGetValue TlsSetValue TlsFree SetLastError HeapCreate QueryPerformanceCounter GetTickCount GetCurrentProcessId GetSystemTimeAsFileTime TerminateProcess UnhandledExceptionFilter IsDebuggerPresent IsProcessorFeaturePresent GetConsoleCP GetConsoleMode GetACP GetOEMCP IsValidCodePage SetFilePointer FlushFileBuffers GetUserDefaultLCID GetLocaleInfoW GetLocaleInfoA EnumSystemLocalesA IsValidLocale GetStringTypeW

ole32

CoCreateInstance CoInitialize

shlwapi

PathIsRootW PathFileExistsW PathAppendW PathAddExtensionW PathRemoveExtensionW

Name

.text

Size

137KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

24KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

262KB

Virtual Size

283KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

50KB

Virtual Size

50KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

11KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-05-29_b5e721998ed6dc632c06e74b9948c042_elex_mafia_stealc_tofsee

kernel32

ole32

shlwapi

generic