2026-06-28_3cf3f59eab00c7421703ff2cf5c83adc_elex_mafia_stealc_tofsee

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General

Target
2026-06-28_3cf3f59eab00c7421703ff2cf5c83adc_elex_mafia_stealc_tofsee
Size 435KB
Sample260628-261kwsf18z
SHA256 e6cb099fa313e9b1e51607fd2bd005b7c556db92979092a4e95f6ce76774eeb1
MD5 3cf3f59eab00c7421703ff2cf5c83adc
SHA1 dc008bfe7552f1aaa26c9c3940d4f28c11b8f553
SHA512 1be5132f16e62c5c86b79b1039e5d6132808d7383aead480002c68dea4dc1b8e2fc71773bf03d862bf40e1916322fab7d3611758765fe1054965248dc9fef0b5
SSDEEP 12288:fd4x+ePixnXQjbgP2gn4zVxOGwz1zY1fR8PEdPKAwP:fd4x+ePixAj8P2LRgDz1cMPEdz
TLSH
T1E094E1203282C037E1A716384BE5CB6A593D7DB44B36A4C77BC42BAA5E742D1DB3435B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-28_3cf3f59eab00c7421703ff2cf5c83adc_elex_mafia_stealc_tofsee

File Explorer

2026-06-28_3cf3f59eab00c7421703ff2cf5c83adc_elex_mafia_stealc_tofsee

.exe 435KB

2026-06-28_3cf3f59eab00c7421703ff2cf5c83adc_elex_mafia_stealc_tofsee

IMPHASH 107ce26529ae294c1f1bd78f8930ce3e
SHA256 e6cb099fa313e9b1e51607fd2bd005b7c556db92979092a4e95f6ce76774eeb1
MD5 3cf3f59eab00c7421703ff2cf5c83adc
SHA1 dc008bfe7552f1aaa26c9c3940d4f28c11b8f553
SHA512 1be5132f16e62c5c86b79b1039e5d6132808d7383aead480002c68dea4dc1b8e2fc71773bf03d862bf40e1916322fab7d3611758765fe1054965248dc9fef0b5
SSDEEP 12288:fd4x+ePixnXQjbgP2gn4zVxOGwz1zY1fR8PEdPKAwP:fd4x+ePixAj8P2LRgDz1cMPEdz
TLSH
T1E094E1203282C037E1A716384BE5CB6A593D7DB44B36A4C77BC42BAA5E742D1DB3435B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

67250

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

GetLastError CloseHandle WideCharToMultiByte MoveFileW DeleteFileW CreateDirectoryW SetFileAttributesW GetTempPathW GetTempFileNameW MoveFileExW lstrlenW CreateFileW InitializeCriticalSection ReadFile WriteFile GetModuleFileNameW CreateProcessW Sleep GetSystemTime FileTimeToLocalFileTime RaiseException InitializeCriticalSectionAndSpinCount HeapDestroy HeapAlloc HeapFree HeapReAlloc HeapSize GetProcessHeap DeleteCriticalSection EnterCriticalSection LeaveCriticalSection GetCurrentProcess LoadLibraryW GetProcAddress MultiByteToWideChar FindResourceExW FindResourceW LoadResource LockResource SizeofResource FileTimeToSystemTime SystemTimeToFileTime GetLocalTime GetModuleHandleW GetComputerNameW GetFileSize SetStdHandle WriteConsoleW GetStringTypeW IsValidLocale EnumSystemLocalesA GetLocaleInfoA GetLocaleInfoW GetUserDefaultLCID FlushFileBuffers InterlockedIncrement InterlockedDecrement 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 SetEndOfFile

advapi32

RegCreateKeyExW RegQueryValueExW CloseServiceHandle StartServiceW ChangeServiceConfigW QueryServiceConfigW OpenServiceW OpenSCManagerW RegSetValueExW RegOpenKeyExW RegCloseKey CryptReleaseContext CryptGenRandom CryptAcquireContextW GetUserNameW GetUserNameA FreeSid CheckTokenMembership AllocateAndInitializeSid

ole32

CoCreateInstance CoInitialize

shell32

ShellExecuteW SHGetSpecialFolderPathW

shlwapi

PathAppendW PathAddExtensionW PathFileExistsW PathIsRootW PathRemoveExtensionW

Name

.text

Size

133KB

Virtual Size

132KB

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

218KB

Virtual Size

240KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

27KB

Virtual Size

26KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.ropf

Size

21KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-06-28_3cf3f59eab00c7421703ff2cf5c83adc_elex_mafia_stealc_tofsee

kernel32

advapi32

ole32

shell32

shlwapi

generic