2026-08-18_402a9cc77b1b3286bb116de64d685aca_elex_mafia_stealc_tofsee

General

Target
2026-08-18_402a9cc77b1b3286bb116de64d685aca_elex_mafia_stealc_tofsee
Size 652KB
Sample260818-nt78bagh99
SHA256 6431e3bf005b58bfb5182af6214b53481b30984f14e26a7a3bca28d3b3bad0ba
MD5 402a9cc77b1b3286bb116de64d685aca
SHA1 66218879bc2a6e7cc548e3f306fcae52b8acae19
SHA512 c40d67a92fb12e37d8dfc90ff49d5a8297dbb1cbda3b4b38e586d27dc0164c099279215f3fafb7e02d7f0f13732fc69962adf892e25dfd82387227cb606f9c3d
SSDEEP 12288:wU5rCOTeiDrQ8UKQ3b/MSbTc0u2N6drNZ+3/v+I9hUG2VA:wUQOJDU8q3bkSbGrNGEA
TLSH
T1F5E4E12173D88532E5FB037859B5E7615D7EBD226B22D6CF2F8012AE4971BC09A31723
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-18_402a9cc77b1b3286bb116de64d685aca_elex_mafia_stealc_tofsee

File Explorer

2026-08-18_402a9cc77b1b3286bb116de64d685aca_elex_mafia_stealc_tofsee

.exe 652KB

2026-08-18_402a9cc77b1b3286bb116de64d685aca_elex_mafia_stealc_tofsee

IMPHASH 6dca3e9fb3928bbdb54dbce669943ec8
SHA256 6431e3bf005b58bfb5182af6214b53481b30984f14e26a7a3bca28d3b3bad0ba
MD5 402a9cc77b1b3286bb116de64d685aca
SHA1 66218879bc2a6e7cc548e3f306fcae52b8acae19
SHA512 c40d67a92fb12e37d8dfc90ff49d5a8297dbb1cbda3b4b38e586d27dc0164c099279215f3fafb7e02d7f0f13732fc69962adf892e25dfd82387227cb606f9c3d
SSDEEP 12288:wU5rCOTeiDrQ8UKQ3b/MSbTc0u2N6drNZ+3/v+I9hUG2VA:wUQOJDU8q3bkSbGrNGEA
TLSH
T1F5E4E12173D88532E5FB037859B5E7615D7EBD226B22D6CF2F8012AE4971BC09A31723
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

2026-08-18_402a9cc77b1b3286bb116de64d685aca_elex_mafia_stealc_tofsee

kernel32

ole32

shlwapi

generic