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03-6550-8770

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Trojan.Siggen32.29821

Added to the Dr.Web virus database: 2026-03-24

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [HKCU\Software\Microsoft\Windows\CurrentVersion\Run] 'svchost' = '%ALLUSERSPROFILE%\svchost.exe'
Malicious functions
Reads files which store third party applications passwords
  • %LOCALAPPDATA%\microsoft\edge\user data\default\login data
  • %LOCALAPPDATA%\google\chrome\user data\default\login data
  • %LOCALAPPDATA%\google\chrome\user data\default\cookies
  • %LOCALAPPDATA%\google\chrome\user data\default\web data
  • %LOCALAPPDATA%\microsoft\edge\user data\default\web data
  • %APPDATA%\opera software\opera stable\login data
Modifies file system
Creates the following files
  • %TEMP%\_mei16602\81d243bd2c585b0f4821__mypyc.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\crypto\cipher\_arc4.pyd
  • %TEMP%\_mei16602\crypto\cipher\_salsa20.pyd
  • %TEMP%\_mei16602\crypto\cipher\_chacha20.pyd
  • %TEMP%\_mei16602\crypto\cipher\_pkcs1_decode.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_aes.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_aesni.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_arc2.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_blowfish.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_cast.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_cbc.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_cfb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ctr.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_des.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_des3.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ecb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_eksblowfish.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ocb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ofb.pyd
  • %TEMP%\_mei16602\crypto\hash\_blake2b.pyd
  • %TEMP%\_mei16602\crypto\hash\_blake2s.pyd
  • %TEMP%\_mei16602\crypto\hash\_md2.pyd
  • %TEMP%\_mei16602\crypto\hash\_md4.pyd
  • %TEMP%\_mei16602\crypto\hash\_md5.pyd
  • %TEMP%\_mei16602\crypto\hash\_ripemd160.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha1.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha224.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha256.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha384.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha512.pyd
  • %TEMP%\_mei16602\crypto\hash\_ghash_clmul.pyd
  • %TEMP%\_mei16602\crypto\hash\_ghash_portable.pyd
  • %TEMP%\_mei16602\crypto\hash\_keccak.pyd
  • %TEMP%\_mei16602\crypto\hash\_poly1305.pyd
  • %TEMP%\_mei16602\crypto\math\_modexp.pyd
  • %TEMP%\_mei16602\crypto\protocol\_scrypt.pyd
  • %TEMP%\_mei16602\crypto\publickey\_curve25519.pyd
  • %TEMP%\_mei16602\crypto\publickey\_curve448.pyd
  • %TEMP%\_mei16602\crypto\publickey\_ec_ws.pyd
  • %TEMP%\_mei16602\crypto\publickey\_ed25519.pyd
  • %TEMP%\_mei16602\crypto\publickey\_ed448.pyd
  • %TEMP%\_mei16602\crypto\util\_cpuid_c.pyd
  • %TEMP%\_mei16602\crypto\util\_strxor.pyd
  • %TEMP%\_mei16602\vcruntime140.dll
  • %TEMP%\_mei16602\vcruntime140_1.dll
  • %TEMP%\_mei16602\_asyncio.pyd
  • %TEMP%\_mei16602\_bz2.pyd
  • %TEMP%\_mei16602\_cffi_backend.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\_ctypes.pyd
  • %TEMP%\_mei16602\_decimal.pyd
  • %TEMP%\_mei16602\_hashlib.pyd
  • %TEMP%\_mei16602\_lzma.pyd
  • %TEMP%\_mei16602\_multiprocessing.pyd
  • %TEMP%\_mei16602\_overlapped.pyd
  • %TEMP%\_mei16602\_queue.pyd
  • %TEMP%\_mei16602\_socket.pyd
  • %TEMP%\_mei16602\_sqlite3.pyd
  • %TEMP%\_mei16602\_ssl.pyd
  • %TEMP%\_mei16602\_uuid.pyd
  • %TEMP%\_mei16602\_wmi.pyd
  • %TEMP%\_mei16602\aiohttp\_http_parser.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_http_writer.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_websocket\mask.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_websocket\reader_c.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\api-ms-win-core-console-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-datetime-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-debug-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-errorhandling-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-fibers-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-file-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-file-l1-2-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-file-l2-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-handle-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-heap-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-interlocked-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-libraryloader-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-localization-l1-2-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-memory-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-namedpipe-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-processenvironment-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-processthreads-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-processthreads-l1-1-1.dll
  • %TEMP%\_mei16602\api-ms-win-core-profile-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-string-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-synch-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-synch-l1-2-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-sysinfo-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-timezone-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-util-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-conio-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-convert-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-environment-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-filesystem-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-heap-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-locale-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-math-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-process-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-runtime-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-stdio-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-string-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-time-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-utility-l1-1-0.dll
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\installer
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\metadata
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\record
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\wheel
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\licenses\license
  • %TEMP%\_mei16602\base_library.zip
  • %TEMP%\_mei16602\certifi\cacert.pem
  • %TEMP%\_mei16602\charset_normalizer\cd.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\charset_normalizer\md.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\frozenlist\_frozenlist.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\libcrypto-3.dll
  • %TEMP%\_mei16602\libffi-8.dll
  • %TEMP%\_mei16602\libssl-3.dll
  • %TEMP%\_mei16602\multidict\_multidict.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\propcache\_helpers_c.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\pyexpat.pyd
  • %TEMP%\_mei16602\python312.dll
  • %TEMP%\_mei16602\pywin32_system32\pywintypes312.dll
  • %TEMP%\_mei16602\select.pyd
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\installer
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\metadata
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\record
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\wheel
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\licenses\license
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\top_level.txt
  • %TEMP%\_mei16602\setuptools\_vendor\jaraco\text\lorem ipsum.txt
  • %TEMP%\_mei16602\sqlite3.dll
  • %TEMP%\_mei16602\ucrtbase.dll
  • %TEMP%\_mei16602\unicodedata.pyd
  • %TEMP%\_mei16602\win32\win32crypt.pyd
  • %TEMP%\_mei16602\yarl\_quoting_c.cp312-win_amd64.pyd
  • %ALLUSERSPROFILE%\svchost.exe
  • %TEMP%\_mei50322\81d243bd2c585b0f4821__mypyc.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\crypto\cipher\_arc4.pyd
  • %TEMP%\_mei50322\crypto\cipher\_salsa20.pyd
  • %TEMP%\_mei50322\crypto\cipher\_chacha20.pyd
  • %TEMP%\_mei50322\crypto\cipher\_pkcs1_decode.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_aes.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_aesni.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_arc2.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_blowfish.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_cast.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_cbc.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_cfb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ctr.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_des.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_des3.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ecb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_eksblowfish.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ocb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ofb.pyd
  • %TEMP%\_mei50322\crypto\hash\_blake2b.pyd
  • %TEMP%\_mei50322\crypto\hash\_blake2s.pyd
  • %TEMP%\_mei50322\crypto\hash\_md2.pyd
  • %TEMP%\_mei50322\crypto\hash\_md4.pyd
  • %TEMP%\_mei50322\crypto\hash\_md5.pyd
  • %TEMP%\_mei50322\crypto\hash\_ripemd160.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha1.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha224.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha256.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha384.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha512.pyd
  • %TEMP%\_mei50322\crypto\hash\_ghash_clmul.pyd
  • %TEMP%\_mei50322\crypto\hash\_ghash_portable.pyd
  • %TEMP%\_mei50322\crypto\hash\_keccak.pyd
  • %TEMP%\_mei50322\crypto\hash\_poly1305.pyd
  • %TEMP%\_mei50322\crypto\math\_modexp.pyd
  • %TEMP%\_mei50322\crypto\protocol\_scrypt.pyd
  • %TEMP%\_mei50322\crypto\publickey\_curve25519.pyd
  • %TEMP%\_mei50322\crypto\publickey\_curve448.pyd
  • %TEMP%\_mei50322\crypto\publickey\_ec_ws.pyd
  • %TEMP%\_mei50322\crypto\publickey\_ed25519.pyd
  • %TEMP%\_mei50322\crypto\publickey\_ed448.pyd
  • %TEMP%\_mei50322\crypto\util\_cpuid_c.pyd
  • %TEMP%\_mei50322\crypto\util\_strxor.pyd
  • %TEMP%\_mei50322\vcruntime140.dll
  • %TEMP%\_mei50322\vcruntime140_1.dll
  • %TEMP%\_mei50322\_asyncio.pyd
  • %TEMP%\_mei50322\_bz2.pyd
  • %TEMP%\_mei50322\_cffi_backend.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\_ctypes.pyd
  • %TEMP%\_mei50322\_decimal.pyd
  • %TEMP%\_mei50322\_hashlib.pyd
  • %TEMP%\_mei50322\_lzma.pyd
  • %TEMP%\_mei50322\_multiprocessing.pyd
  • %TEMP%\_mei50322\_overlapped.pyd
  • %TEMP%\_mei50322\_queue.pyd
  • %TEMP%\_mei50322\_socket.pyd
  • %TEMP%\_mei50322\_sqlite3.pyd
  • %TEMP%\_mei50322\_ssl.pyd
  • %TEMP%\_mei50322\_uuid.pyd
  • %TEMP%\_mei50322\_wmi.pyd
  • %TEMP%\_mei50322\aiohttp\_http_parser.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_http_writer.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_websocket\mask.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_websocket\reader_c.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\api-ms-win-core-console-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-datetime-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-debug-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-errorhandling-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-fibers-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-file-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-file-l1-2-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-file-l2-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-handle-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-heap-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-interlocked-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-libraryloader-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-localization-l1-2-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-memory-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-namedpipe-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-processenvironment-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-processthreads-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-processthreads-l1-1-1.dll
  • %TEMP%\_mei50322\api-ms-win-core-profile-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-string-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-synch-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-synch-l1-2-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-sysinfo-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-timezone-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-util-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-conio-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-convert-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-environment-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-filesystem-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-heap-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-locale-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-math-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-process-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-runtime-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-stdio-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-string-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-time-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-utility-l1-1-0.dll
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\installer
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\metadata
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\record
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\wheel
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\licenses\license
  • %TEMP%\_mei50322\base_library.zip
  • %TEMP%\_mei50322\certifi\cacert.pem
  • %TEMP%\_mei50322\charset_normalizer\cd.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\charset_normalizer\md.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\frozenlist\_frozenlist.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\libcrypto-3.dll
  • %TEMP%\_mei50322\libffi-8.dll
  • %TEMP%\_mei50322\libssl-3.dll
  • %TEMP%\_mei50322\multidict\_multidict.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\propcache\_helpers_c.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\pyexpat.pyd
  • %TEMP%\_mei50322\python312.dll
  • %TEMP%\_mei50322\pywin32_system32\pywintypes312.dll
  • %TEMP%\_mei50322\select.pyd
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\installer
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\metadata
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\record
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\wheel
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\licenses\license
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\top_level.txt
  • %TEMP%\_mei50322\setuptools\_vendor\jaraco\text\lorem ipsum.txt
  • %TEMP%\_mei50322\sqlite3.dll
  • %TEMP%\_mei50322\ucrtbase.dll
  • %TEMP%\_mei50322\unicodedata.pyd
  • %TEMP%\_mei50322\win32\win32crypt.pyd
  • %TEMP%\_mei50322\yarl\_quoting_c.cp312-win_amd64.pyd
  • <Current directory>\temp_login.db
  • %TEMP%\google chrome_login.db
  • %TEMP%\google chrome_cookies.db
  • %TEMP%\google chrome_web.db
  • %TEMP%\google chrome_history.db
  • %TEMP%\microsoft edge_login.db
  • %TEMP%\microsoft edge_web.db
  • %TEMP%\microsoft edge_history.db
  • %TEMP%\opera_login.db
  • %TEMP%\opera_web.db
  • %TEMP%\opera_history.db
  • <Current directory>\chrome_unknown.txt
Sets the 'hidden' attribute to the following files
  • %ALLUSERSPROFILE%\svchost.exe
Deletes following files that it created itself
  • %TEMP%\_mei16602\81d243bd2c585b0f4821__mypyc.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_http_parser.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_http_writer.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_websocket\mask.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\aiohttp\_websocket\reader_c.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\api-ms-win-core-console-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-datetime-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-debug-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-errorhandling-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-fibers-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-file-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-file-l1-2-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-file-l2-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-handle-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-heap-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-interlocked-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-libraryloader-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-localization-l1-2-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-memory-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-namedpipe-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-processenvironment-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-processthreads-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-processthreads-l1-1-1.dll
  • %TEMP%\_mei16602\api-ms-win-core-profile-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-string-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-synch-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-synch-l1-2-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-sysinfo-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-timezone-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-core-util-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-conio-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-convert-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-environment-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-filesystem-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-heap-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-locale-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-math-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-process-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-runtime-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-stdio-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-string-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-time-l1-1-0.dll
  • %TEMP%\_mei16602\api-ms-win-crt-utility-l1-1-0.dll
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\installer
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\licenses\license
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\metadata
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\record
  • %TEMP%\_mei16602\attrs-25.4.0.dist-info\wheel
  • %TEMP%\_mei16602\base_library.zip
  • %TEMP%\_mei16602\certifi\cacert.pem
  • %TEMP%\_mei16602\charset_normalizer\cd.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\charset_normalizer\md.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\crypto\cipher\_arc4.pyd
  • %TEMP%\_mei16602\crypto\cipher\_chacha20.pyd
  • %TEMP%\_mei16602\crypto\cipher\_pkcs1_decode.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_aes.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_aesni.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_arc2.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_blowfish.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_cast.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_cbc.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_cfb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ctr.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_des.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_des3.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ecb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_eksblowfish.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ocb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_raw_ofb.pyd
  • %TEMP%\_mei16602\crypto\cipher\_salsa20.pyd
  • %TEMP%\_mei16602\crypto\hash\_blake2b.pyd
  • %TEMP%\_mei16602\crypto\hash\_blake2s.pyd
  • %TEMP%\_mei16602\crypto\hash\_ghash_clmul.pyd
  • %TEMP%\_mei16602\crypto\hash\_ghash_portable.pyd
  • %TEMP%\_mei16602\crypto\hash\_keccak.pyd
  • %TEMP%\_mei16602\crypto\hash\_md2.pyd
  • %TEMP%\_mei16602\crypto\hash\_md4.pyd
  • %TEMP%\_mei16602\crypto\hash\_md5.pyd
  • %TEMP%\_mei16602\crypto\hash\_poly1305.pyd
  • %TEMP%\_mei16602\crypto\hash\_ripemd160.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha1.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha224.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha256.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha384.pyd
  • %TEMP%\_mei16602\crypto\hash\_sha512.pyd
  • %TEMP%\_mei16602\crypto\math\_modexp.pyd
  • %TEMP%\_mei16602\crypto\protocol\_scrypt.pyd
  • %TEMP%\_mei16602\crypto\publickey\_curve25519.pyd
  • %TEMP%\_mei16602\crypto\publickey\_curve448.pyd
  • %TEMP%\_mei16602\crypto\publickey\_ec_ws.pyd
  • %TEMP%\_mei16602\crypto\publickey\_ed25519.pyd
  • %TEMP%\_mei16602\crypto\publickey\_ed448.pyd
  • %TEMP%\_mei16602\crypto\util\_cpuid_c.pyd
  • %TEMP%\_mei16602\crypto\util\_strxor.pyd
  • %TEMP%\_mei16602\frozenlist\_frozenlist.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\libcrypto-3.dll
  • %TEMP%\_mei16602\libffi-8.dll
  • %TEMP%\_mei16602\libssl-3.dll
  • %TEMP%\_mei16602\multidict\_multidict.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\propcache\_helpers_c.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\pyexpat.pyd
  • %TEMP%\_mei16602\python312.dll
  • %TEMP%\_mei16602\pywin32_system32\pywintypes312.dll
  • %TEMP%\_mei16602\select.pyd
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\installer
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\licenses\license
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\metadata
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\record
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\top_level.txt
  • %TEMP%\_mei16602\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\wheel
  • %TEMP%\_mei16602\setuptools\_vendor\jaraco\text\lorem ipsum.txt
  • %TEMP%\_mei16602\sqlite3.dll
  • %TEMP%\_mei16602\ucrtbase.dll
  • %TEMP%\_mei16602\unicodedata.pyd
  • %TEMP%\_mei16602\vcruntime140.dll
  • %TEMP%\_mei16602\vcruntime140_1.dll
  • %TEMP%\_mei16602\win32\win32crypt.pyd
  • %TEMP%\_mei16602\yarl\_quoting_c.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\_asyncio.pyd
  • %TEMP%\_mei16602\_bz2.pyd
  • %TEMP%\_mei16602\_cffi_backend.cp312-win_amd64.pyd
  • %TEMP%\_mei16602\_ctypes.pyd
  • %TEMP%\_mei16602\_decimal.pyd
  • %TEMP%\_mei16602\_hashlib.pyd
  • %TEMP%\_mei16602\_lzma.pyd
  • %TEMP%\_mei16602\_multiprocessing.pyd
  • %TEMP%\_mei16602\_overlapped.pyd
  • %TEMP%\_mei16602\_queue.pyd
  • %TEMP%\_mei16602\_socket.pyd
  • %TEMP%\_mei16602\_sqlite3.pyd
  • %TEMP%\_mei16602\_ssl.pyd
  • %TEMP%\_mei16602\_uuid.pyd
  • %TEMP%\_mei16602\_wmi.pyd
  • <Current directory>\temp_login.db
  • %TEMP%\google chrome_web.db
  • %TEMP%\microsoft edge_login.db
  • %TEMP%\microsoft edge_web.db
  • %TEMP%\microsoft edge_history.db
  • %TEMP%\opera_web.db
  • <Current directory>\chrome_unknown.txt
  • %TEMP%\_mei50322\81d243bd2c585b0f4821__mypyc.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_http_parser.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_http_writer.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_websocket\mask.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\aiohttp\_websocket\reader_c.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\api-ms-win-core-console-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-datetime-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-debug-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-errorhandling-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-fibers-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-file-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-file-l1-2-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-file-l2-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-handle-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-heap-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-interlocked-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-libraryloader-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-localization-l1-2-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-memory-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-namedpipe-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-processenvironment-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-processthreads-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-processthreads-l1-1-1.dll
  • %TEMP%\_mei50322\api-ms-win-core-profile-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-string-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-synch-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-synch-l1-2-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-sysinfo-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-timezone-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-core-util-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-conio-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-convert-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-environment-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-filesystem-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-heap-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-locale-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-math-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-process-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-runtime-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-stdio-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-string-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-time-l1-1-0.dll
  • %TEMP%\_mei50322\api-ms-win-crt-utility-l1-1-0.dll
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\installer
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\licenses\license
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\metadata
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\record
  • %TEMP%\_mei50322\attrs-25.4.0.dist-info\wheel
  • %TEMP%\_mei50322\base_library.zip
  • %TEMP%\_mei50322\certifi\cacert.pem
  • %TEMP%\_mei50322\charset_normalizer\cd.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\charset_normalizer\md.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\crypto\cipher\_arc4.pyd
  • %TEMP%\_mei50322\crypto\cipher\_chacha20.pyd
  • %TEMP%\_mei50322\crypto\cipher\_pkcs1_decode.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_aes.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_aesni.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_arc2.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_blowfish.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_cast.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_cbc.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_cfb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ctr.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_des.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_des3.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ecb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_eksblowfish.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ocb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_raw_ofb.pyd
  • %TEMP%\_mei50322\crypto\cipher\_salsa20.pyd
  • %TEMP%\_mei50322\crypto\hash\_blake2b.pyd
  • %TEMP%\_mei50322\crypto\hash\_blake2s.pyd
  • %TEMP%\_mei50322\crypto\hash\_ghash_clmul.pyd
  • %TEMP%\_mei50322\crypto\hash\_ghash_portable.pyd
  • %TEMP%\_mei50322\crypto\hash\_keccak.pyd
  • %TEMP%\_mei50322\crypto\hash\_md2.pyd
  • %TEMP%\_mei50322\crypto\hash\_md4.pyd
  • %TEMP%\_mei50322\crypto\hash\_md5.pyd
  • %TEMP%\_mei50322\crypto\hash\_poly1305.pyd
  • %TEMP%\_mei50322\crypto\hash\_ripemd160.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha1.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha224.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha256.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha384.pyd
  • %TEMP%\_mei50322\crypto\hash\_sha512.pyd
  • %TEMP%\_mei50322\crypto\math\_modexp.pyd
  • %TEMP%\_mei50322\crypto\protocol\_scrypt.pyd
  • %TEMP%\_mei50322\crypto\publickey\_curve25519.pyd
  • %TEMP%\_mei50322\crypto\publickey\_curve448.pyd
  • %TEMP%\_mei50322\crypto\publickey\_ec_ws.pyd
  • %TEMP%\_mei50322\crypto\publickey\_ed25519.pyd
  • %TEMP%\_mei50322\crypto\publickey\_ed448.pyd
  • %TEMP%\_mei50322\crypto\util\_cpuid_c.pyd
  • %TEMP%\_mei50322\crypto\util\_strxor.pyd
  • %TEMP%\_mei50322\frozenlist\_frozenlist.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\libcrypto-3.dll
  • %TEMP%\_mei50322\libffi-8.dll
  • %TEMP%\_mei50322\libssl-3.dll
  • %TEMP%\_mei50322\multidict\_multidict.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\propcache\_helpers_c.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\pyexpat.pyd
  • %TEMP%\_mei50322\python312.dll
  • %TEMP%\_mei50322\pywin32_system32\pywintypes312.dll
  • %TEMP%\_mei50322\select.pyd
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\installer
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\licenses\license
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\metadata
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\record
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\top_level.txt
  • %TEMP%\_mei50322\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\wheel
  • %TEMP%\_mei50322\setuptools\_vendor\jaraco\text\lorem ipsum.txt
  • %TEMP%\_mei50322\sqlite3.dll
  • %TEMP%\_mei50322\ucrtbase.dll
  • %TEMP%\_mei50322\unicodedata.pyd
  • %TEMP%\_mei50322\vcruntime140.dll
  • %TEMP%\_mei50322\vcruntime140_1.dll
  • %TEMP%\_mei50322\win32\win32crypt.pyd
  • %TEMP%\_mei50322\yarl\_quoting_c.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\_asyncio.pyd
  • %TEMP%\_mei50322\_bz2.pyd
  • %TEMP%\_mei50322\_cffi_backend.cp312-win_amd64.pyd
  • %TEMP%\_mei50322\_ctypes.pyd
  • %TEMP%\_mei50322\_decimal.pyd
  • %TEMP%\_mei50322\_hashlib.pyd
  • %TEMP%\_mei50322\_lzma.pyd
  • %TEMP%\_mei50322\_multiprocessing.pyd
  • %TEMP%\_mei50322\_overlapped.pyd
  • %TEMP%\_mei50322\_queue.pyd
  • %TEMP%\_mei50322\_socket.pyd
  • %TEMP%\_mei50322\_sqlite3.pyd
  • %TEMP%\_mei50322\_ssl.pyd
  • %TEMP%\_mei50322\_uuid.pyd
  • %TEMP%\_mei50322\_wmi.pyd
Substitutes the following files
  • %TEMP%\google chrome_web.db
  • %TEMP%\microsoft edge_web.db
  • %TEMP%\opera_web.db
Network activity
UDP
  • DNS ASK ap#.#pify.org
  • DNS ASK di##ord.com
Miscellaneous
Creates and executes the following
  • '%ALLUSERSPROFILE%\svchost.exe'
Restarts the analyzed sample
Executes the following
  • '<SYSTEM32>\cmd.exe' /c attrib +h "%ALLUSERSPROFILE%\svchost.exe"
  • '<SYSTEM32>\attrib.exe' +h "%ALLUSERSPROFILE%\svchost.exe"
  • '<SYSTEM32>\cmd.exe' /c "netsh wlan show profile"
  • '<SYSTEM32>\netsh.exe' wlan show profile
  • '<SYSTEM32>\cmd.exe' /c "netsh wlan show profile"' (with hidden window)

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android