2026-06-28_3b5e727e79cc642e4aa9bf3cba4ba6f7_elex_mafia_stealc_tofsee

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General

Target
2026-06-28_3b5e727e79cc642e4aa9bf3cba4ba6f7_elex_mafia_stealc_tofsee
Size 428KB
Sample260628-28ndcags4w
SHA256 e9e85bc65cd1b3f94c767a0e9df5b6639b72daf24614d0f8e0158086be9dbc19
MD5 3b5e727e79cc642e4aa9bf3cba4ba6f7
SHA1 c346595aa7759bf8ddae12961d9b98b993fe96d2
SHA512 4d340c12273249f90b77fc1e55ba464fb85bed92eb056e8f4cce475f2d750c8a8967459615f596a8680a324909731b32b590e1e5d22ac08409c12d33f714a6f5
SSDEEP 12288:Z594+AcL4tBekiuKzEr0ogdgIspvP+5qoqFHbyyl:BL4tBekiuVr3I8vPYqoebR
TLSH
T1A194F0303185C037D2A712384BE9CB6A5A7F79B50B25A8CB3BD41B7D5EA46D2C63434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-28_3b5e727e79cc642e4aa9bf3cba4ba6f7_elex_mafia_stealc_tofsee

File Explorer

2026-06-28_3b5e727e79cc642e4aa9bf3cba4ba6f7_elex_mafia_stealc_tofsee

.exe 428KB

2026-06-28_3b5e727e79cc642e4aa9bf3cba4ba6f7_elex_mafia_stealc_tofsee

IMPHASH 107ce26529ae294c1f1bd78f8930ce3e
SHA256 e9e85bc65cd1b3f94c767a0e9df5b6639b72daf24614d0f8e0158086be9dbc19
MD5 3b5e727e79cc642e4aa9bf3cba4ba6f7
SHA1 c346595aa7759bf8ddae12961d9b98b993fe96d2
SHA512 4d340c12273249f90b77fc1e55ba464fb85bed92eb056e8f4cce475f2d750c8a8967459615f596a8680a324909731b32b590e1e5d22ac08409c12d33f714a6f5
SSDEEP 12288:Z594+AcL4tBekiuKzEr0ogdgIspvP+5qoqFHbyyl:BL4tBekiuVr3I8vPYqoebR
TLSH
T1A194F0303185C037D2A712384BE9CB6A5A7F79B50B25A8CB3BD41B7D5EA46D2C63434B
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

Sharing

General

Malware Config

Signatures

File Explorer

2026-06-28_3b5e727e79cc642e4aa9bf3cba4ba6f7_elex_mafia_stealc_tofsee

kernel32

advapi32

ole32

shell32

shlwapi

generic