2026-08-09_b4dc0713a677c5eac9db5075e34c8e1b_elex_mafia_stealc_tofsee

General

Target
2026-08-09_b4dc0713a677c5eac9db5075e34c8e1b_elex_mafia_stealc_tofsee
Size 644KB
Sample260809-ww794abp2t
SHA256 ff2e86e67199e7d4074eaabd0372e342351aa8334bc5c353a7d511d36b42a89b
MD5 b4dc0713a677c5eac9db5075e34c8e1b
SHA1 dfa3198a83289a70030392ff7ad817107f7f196e
SHA512 2b99148fd2f55ccb1a54a5f4e3e2ceaa215d8b20fc0f4f6361fb369c35522c026b5637b7db2902714f52f31cd73c119e2b4462416b4bbcf3fcc527ae4c47c485
SSDEEP 12288:9U5rCOTei6zoJUMAYUGhR+p4GRHbFy/qZoXWjdqpby1grA70G+o:9UQOJ60JJSGhE3H5y/qqGh4yATXo
TLSH
T18CE40121B981C432EAC712704FE2EBB2596ABC75572264C77B80A77E6FB11E19734307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-09_b4dc0713a677c5eac9db5075e34c8e1b_elex_mafia_stealc_tofsee

File Explorer

2026-08-09_b4dc0713a677c5eac9db5075e34c8e1b_elex_mafia_stealc_tofsee

.exe 644KB

2026-08-09_b4dc0713a677c5eac9db5075e34c8e1b_elex_mafia_stealc_tofsee

IMPHASH de58f4fc29c988fcef0248564284d0f7
SHA256 ff2e86e67199e7d4074eaabd0372e342351aa8334bc5c353a7d511d36b42a89b
MD5 b4dc0713a677c5eac9db5075e34c8e1b
SHA1 dfa3198a83289a70030392ff7ad817107f7f196e
SHA512 2b99148fd2f55ccb1a54a5f4e3e2ceaa215d8b20fc0f4f6361fb369c35522c026b5637b7db2902714f52f31cd73c119e2b4462416b4bbcf3fcc527ae4c47c485
SSDEEP 12288:9U5rCOTei6zoJUMAYUGhR+p4GRHbFy/qZoXWjdqpby1grA70G+o:9UQOJ60JJSGhE3H5y/qqGh4yATXo
TLSH
T18CE40121B981C432EAC712704FE2EBB2596ABC75572264C77B80A77E6FB11E19734307
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

144368

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

.xdata

Size

59KB

Virtual Size

58KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_WRITE

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

2026-08-09_b4dc0713a677c5eac9db5075e34c8e1b_elex_mafia_stealc_tofsee

kernel32

ole32

shlwapi

generic