2026-08-28_377d469618cc9bfda0869ed1e316df25_elex_mafia_stealc_tofsee

General

Target
2026-08-28_377d469618cc9bfda0869ed1e316df25_elex_mafia_stealc_tofsee
Size 541KB
Sample260828-xa7bca11ht
SHA256 ff0992c43ad94df0ba9dcde82b9aaf077816c6cd77a6b74ab31bcd7bc586d088
MD5 377d469618cc9bfda0869ed1e316df25
SHA1 d3144e623b6fca311226c0a58fcef2890c172bf5
SHA512 9ea8a861d643d492222c7745c526301c6e7eeffc9d1382c9792c6282b1b796871d48f6a83dc762ab07d371f18699a4b043dcecec0e10362946866e0cf0c2d993
SSDEEP 12288:HU5rCOTeiJ9a52IHUIDBO0uAgDiaGNZb73ctO:HUQOJJa2IfDuKNV73ctO
TLSH
T15DC4F125B285C232D6C202710ADAEBF26A3E7C75572654C33BD4A27E2BB17E1D375306
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-28_377d469618cc9bfda0869ed1e316df25_elex_mafia_stealc_tofsee

File Explorer

2026-08-28_377d469618cc9bfda0869ed1e316df25_elex_mafia_stealc_tofsee

.exe 541KB

2026-08-28_377d469618cc9bfda0869ed1e316df25_elex_mafia_stealc_tofsee

IMPHASH de58f4fc29c988fcef0248564284d0f7
SHA256 ff0992c43ad94df0ba9dcde82b9aaf077816c6cd77a6b74ab31bcd7bc586d088
MD5 377d469618cc9bfda0869ed1e316df25
SHA1 d3144e623b6fca311226c0a58fcef2890c172bf5
SHA512 9ea8a861d643d492222c7745c526301c6e7eeffc9d1382c9792c6282b1b796871d48f6a83dc762ab07d371f18699a4b043dcecec0e10362946866e0cf0c2d993
SSDEEP 12288:HU5rCOTeiJ9a52IHUIDBO0uAgDiaGNZb73ctO:HUQOJJa2IfDuKNV73ctO
TLSH
T15DC4F125B285C232D6C202710ADAEBF26A3E7C75572654C33BD4A27E2BB17E1D375306
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

144367

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

BindMoniker 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

.iobf

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-28_377d469618cc9bfda0869ed1e316df25_elex_mafia_stealc_tofsee

kernel32

ole32

shlwapi

generic