Техническая информация
Для обеспечения автозапуска и распространения
Модифицирует следующие ключи реестра
- [HKCU\Software\Microsoft\Windows\CurrentVersion\Run] 'SystemUpdate' = '"<Полный путь к файлу>" "<Полный путь к файлу>"'
Изменения в файловой системе
Создает следующие файлы
- %TEMP%\_mei38002\crypto\cipher\_arc4.pyd
- %TEMP%\_mei38002\crypto\cipher\_salsa20.pyd
- %TEMP%\_mei38002\crypto\cipher\_chacha20.pyd
- %TEMP%\_mei38002\crypto\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_aes.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_aesni.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_arc2.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_blowfish.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_cast.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_cbc.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_cfb.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ctr.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_des.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_des3.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ecb.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ocb.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ofb.pyd
- %TEMP%\_mei38002\crypto\hash\_blake2b.pyd
- %TEMP%\_mei38002\crypto\hash\_blake2s.pyd
- %TEMP%\_mei38002\crypto\hash\_md2.pyd
- %TEMP%\_mei38002\crypto\hash\_md4.pyd
- %TEMP%\_mei38002\crypto\hash\_md5.pyd
- %TEMP%\_mei38002\crypto\hash\_ripemd160.pyd
- %TEMP%\_mei38002\crypto\hash\_sha1.pyd
- %TEMP%\_mei38002\crypto\hash\_sha224.pyd
- %TEMP%\_mei38002\crypto\hash\_sha256.pyd
- %TEMP%\_mei38002\crypto\hash\_sha384.pyd
- %TEMP%\_mei38002\crypto\hash\_sha512.pyd
- %TEMP%\_mei38002\crypto\hash\_ghash_clmul.pyd
- %TEMP%\_mei38002\crypto\hash\_ghash_portable.pyd
- %TEMP%\_mei38002\crypto\hash\_keccak.pyd
- %TEMP%\_mei38002\crypto\hash\_poly1305.pyd
- %TEMP%\_mei38002\crypto\math\_modexp.pyd
- %TEMP%\_mei38002\crypto\protocol\_scrypt.pyd
- %TEMP%\_mei38002\crypto\publickey\_curve25519.pyd
- %TEMP%\_mei38002\crypto\publickey\_curve448.pyd
- %TEMP%\_mei38002\crypto\publickey\_ec_ws.pyd
- %TEMP%\_mei38002\crypto\publickey\_ed25519.pyd
- %TEMP%\_mei38002\crypto\publickey\_ed448.pyd
- %TEMP%\_mei38002\crypto\util\_cpuid_c.pyd
- %TEMP%\_mei38002\crypto\util\_strxor.pyd
- %TEMP%\_mei38002\vcruntime140.dll
- %TEMP%\_mei38002\vcruntime140_1.dll
- %TEMP%\_mei38002\_asyncio.pyd
- %TEMP%\_mei38002\_bz2.pyd
- %TEMP%\_mei38002\_cffi_backend.cp313-win_amd64.pyd
- %TEMP%\_mei38002\_ctypes.pyd
- %TEMP%\_mei38002\_decimal.pyd
- %TEMP%\_mei38002\_hashlib.pyd
- %TEMP%\_mei38002\_lzma.pyd
- %TEMP%\_mei38002\_multiprocessing.pyd
- %TEMP%\_mei38002\_overlapped.pyd
- %TEMP%\_mei38002\_queue.pyd
- %TEMP%\_mei38002\_socket.pyd
- %TEMP%\_mei38002\_sqlite3.pyd
- %TEMP%\_mei38002\_ssl.pyd
- %TEMP%\_mei38002\_wmi.pyd
- %TEMP%\_mei38002\base_library.zip
- %TEMP%\_mei38002\libcrypto-3.dll
- %TEMP%\_mei38002\libffi-8.dll
- %TEMP%\_mei38002\libssl-3.dll
- %TEMP%\_mei38002\pyexpat.pyd
- %TEMP%\_mei38002\python313.dll
- %TEMP%\_mei38002\pywin32_system32\pywintypes313.dll
- %TEMP%\_mei38002\select.pyd
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\installer
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\license
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\metadata
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\record
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\wheel
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\top_level.txt
- %TEMP%\_mei38002\setuptools\_vendor\jaraco\text\lorem ipsum.txt
- %TEMP%\_mei38002\sqlite3.dll
- %TEMP%\_mei38002\unicodedata.pyd
- %TEMP%\_mei38002\win32\win32crypt.pyd
- %TEMP%\9eojtcsj
- %TEMP%\tmpomutto_x\login.db
- %TEMP%\tmpomutto_x\history.db
Удаляет файлы, которые сам же создал
- %TEMP%\9eojtcsj
- %TEMP%\tmpomutto_x\login.db
- %TEMP%\tmpomutto_x\history.db
- %TEMP%\_mei38002\base_library.zip
- %TEMP%\_mei38002\crypto\cipher\_arc4.pyd
- %TEMP%\_mei38002\crypto\cipher\_chacha20.pyd
- %TEMP%\_mei38002\crypto\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_aes.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_aesni.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_arc2.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_blowfish.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_cast.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_cbc.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_cfb.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ctr.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_des.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_des3.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ecb.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ocb.pyd
- %TEMP%\_mei38002\crypto\cipher\_raw_ofb.pyd
- %TEMP%\_mei38002\crypto\cipher\_salsa20.pyd
- %TEMP%\_mei38002\crypto\hash\_blake2b.pyd
- %TEMP%\_mei38002\crypto\hash\_blake2s.pyd
- %TEMP%\_mei38002\crypto\hash\_ghash_clmul.pyd
- %TEMP%\_mei38002\crypto\hash\_ghash_portable.pyd
- %TEMP%\_mei38002\crypto\hash\_keccak.pyd
- %TEMP%\_mei38002\crypto\hash\_md2.pyd
- %TEMP%\_mei38002\crypto\hash\_md4.pyd
- %TEMP%\_mei38002\crypto\hash\_md5.pyd
- %TEMP%\_mei38002\crypto\hash\_poly1305.pyd
- %TEMP%\_mei38002\crypto\hash\_ripemd160.pyd
- %TEMP%\_mei38002\crypto\hash\_sha1.pyd
- %TEMP%\_mei38002\crypto\hash\_sha224.pyd
- %TEMP%\_mei38002\crypto\hash\_sha256.pyd
- %TEMP%\_mei38002\crypto\hash\_sha384.pyd
- %TEMP%\_mei38002\crypto\hash\_sha512.pyd
- %TEMP%\_mei38002\crypto\math\_modexp.pyd
- %TEMP%\_mei38002\crypto\protocol\_scrypt.pyd
- %TEMP%\_mei38002\crypto\publickey\_curve25519.pyd
- %TEMP%\_mei38002\crypto\publickey\_curve448.pyd
- %TEMP%\_mei38002\crypto\publickey\_ec_ws.pyd
- %TEMP%\_mei38002\crypto\publickey\_ed25519.pyd
- %TEMP%\_mei38002\crypto\publickey\_ed448.pyd
- %TEMP%\_mei38002\crypto\util\_cpuid_c.pyd
- %TEMP%\_mei38002\crypto\util\_strxor.pyd
- %TEMP%\_mei38002\libcrypto-3.dll
- %TEMP%\_mei38002\libffi-8.dll
- %TEMP%\_mei38002\libssl-3.dll
- %TEMP%\_mei38002\pyexpat.pyd
- %TEMP%\_mei38002\python313.dll
- %TEMP%\_mei38002\pywin32_system32\pywintypes313.dll
- %TEMP%\_mei38002\select.pyd
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\installer
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\license
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\metadata
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\record
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\top_level.txt
- %TEMP%\_mei38002\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\wheel
- %TEMP%\_mei38002\setuptools\_vendor\jaraco\text\lorem ipsum.txt
- %TEMP%\_mei38002\sqlite3.dll
- %TEMP%\_mei38002\unicodedata.pyd
- %TEMP%\_mei38002\vcruntime140.dll
- %TEMP%\_mei38002\vcruntime140_1.dll
- %TEMP%\_mei38002\win32\win32crypt.pyd
- %TEMP%\_mei38002\_asyncio.pyd
- %TEMP%\_mei38002\_bz2.pyd
- %TEMP%\_mei38002\_cffi_backend.cp313-win_amd64.pyd
- %TEMP%\_mei38002\_ctypes.pyd
- %TEMP%\_mei38002\_decimal.pyd
- %TEMP%\_mei38002\_hashlib.pyd
- %TEMP%\_mei38002\_lzma.pyd
- %TEMP%\_mei38002\_multiprocessing.pyd
- %TEMP%\_mei38002\_overlapped.pyd
- %TEMP%\_mei38002\_queue.pyd
- %TEMP%\_mei38002\_socket.pyd
- %TEMP%\_mei38002\_sqlite3.pyd
- %TEMP%\_mei38002\_ssl.pyd
- %TEMP%\_mei38002\_wmi.pyd
Подменяет следующие файлы
- %TEMP%\tmpomutto_x\login.db
- %TEMP%\tmpomutto_x\history.db
Сетевая активность
Подключается к
- 'ap#.##legram.org':443
TCP
Другие
- 'ap#.##legram.org':443
UDP
- DNS ASK ap#.##legram.org
Другое
Перезапускает анализируемый образец
Запускает на исполнение
- '<SYSTEM32>\cmd.exe' /c "ver" (со скрытым окном)
