Technical Information
Malicious functions
Executes the following
- '<SYSTEM32>\taskkill.exe' /im opera.exe /t /f
- '<SYSTEM32>\taskkill.exe' /im chrome.exe /t /f
- '<SYSTEM32>\taskkill.exe' /im msedge.exe /t /f
Modifies file system
Creates the following files
- %TEMP%\_mei28482\cryptodome\cipher\_arc4.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_salsa20.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_chacha20.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_aes.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_aesni.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_arc2.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_blowfish.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_cast.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_cbc.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_cfb.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_ctr.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_des.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_des3.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_ecb.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_ocb.pyd
- %TEMP%\_mei28482\cryptodome\cipher\_raw_ofb.pyd
- %TEMP%\_mei28482\cryptodome\hash\_blake2b.pyd
- %TEMP%\_mei28482\cryptodome\hash\_blake2s.pyd
- %TEMP%\_mei28482\cryptodome\hash\_md2.pyd
- %TEMP%\_mei28482\cryptodome\hash\_md4.pyd
- %TEMP%\_mei28482\cryptodome\hash\_md5.pyd
- %TEMP%\_mei28482\cryptodome\hash\_ripemd160.pyd
- %TEMP%\_mei28482\cryptodome\hash\_sha1.pyd
- %TEMP%\_mei28482\cryptodome\hash\_sha224.pyd
- %TEMP%\_mei28482\cryptodome\hash\_sha256.pyd
- %TEMP%\_mei28482\cryptodome\hash\_sha384.pyd
- %TEMP%\_mei28482\cryptodome\hash\_sha512.pyd
- %TEMP%\_mei28482\cryptodome\hash\_ghash_clmul.pyd
- %TEMP%\_mei28482\cryptodome\hash\_ghash_portable.pyd
- %TEMP%\_mei28482\cryptodome\hash\_keccak.pyd
- %TEMP%\_mei28482\cryptodome\hash\_poly1305.pyd
- %TEMP%\_mei28482\cryptodome\math\_modexp.pyd
- %TEMP%\_mei28482\cryptodome\protocol\_scrypt.pyd
- %TEMP%\_mei28482\cryptodome\publickey\_curve25519.pyd
- %TEMP%\_mei28482\cryptodome\publickey\_curve448.pyd
- %TEMP%\_mei28482\cryptodome\publickey\_ec_ws.pyd
- %TEMP%\_mei28482\cryptodome\publickey\_ed25519.pyd
- %TEMP%\_mei28482\cryptodome\publickey\_ed448.pyd
- %TEMP%\_mei28482\cryptodome\util\_cpuid_c.pyd
- %TEMP%\_mei28482\cryptodome\util\_strxor.pyd
- %TEMP%\_mei28482\pythonwin\mfc140u.dll
- %TEMP%\_mei28482\pythonwin\win32ui.pyd
- %TEMP%\_mei28482\vcruntime140.dll
- %TEMP%\_mei28482\vcruntime140_1.dll
- %TEMP%\_mei28482\_asyncio.pyd
- %TEMP%\_mei28482\_bz2.pyd
- %TEMP%\_mei28482\_ctypes.pyd
- %TEMP%\_mei28482\_decimal.pyd
- %TEMP%\_mei28482\_hashlib.pyd
- %TEMP%\_mei28482\_lzma.pyd
- %TEMP%\_mei28482\_multiprocessing.pyd
- %TEMP%\_mei28482\_overlapped.pyd
- %TEMP%\_mei28482\_queue.pyd
- %TEMP%\_mei28482\_socket.pyd
- %TEMP%\_mei28482\_sqlite3.pyd
- %TEMP%\_mei28482\_ssl.pyd
- %TEMP%\_mei28482\_wmi.pyd
- %TEMP%\_mei28482\_zstd.pyd
- %TEMP%\_mei28482\api-ms-win-core-console-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-datetime-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-debug-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-errorhandling-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-fibers-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-fibers-l1-1-1.dll
- %TEMP%\_mei28482\api-ms-win-core-file-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-file-l1-2-0.dll
- %TEMP%\_mei28482\api-ms-win-core-file-l2-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-handle-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-heap-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-interlocked-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-kernel32-legacy-l1-1-1.dll
- %TEMP%\_mei28482\api-ms-win-core-libraryloader-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-localization-l1-2-0.dll
- %TEMP%\_mei28482\api-ms-win-core-memory-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-namedpipe-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-processenvironment-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-processthreads-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-processthreads-l1-1-1.dll
- %TEMP%\_mei28482\api-ms-win-core-profile-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-rtlsupport-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-string-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-synch-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-synch-l1-2-0.dll
- %TEMP%\_mei28482\api-ms-win-core-sysinfo-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-sysinfo-l1-2-0.dll
- %TEMP%\_mei28482\api-ms-win-core-timezone-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-core-util-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-conio-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-convert-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-environment-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-filesystem-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-heap-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-locale-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-math-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-multibyte-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-process-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-runtime-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-stdio-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-string-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-time-l1-1-0.dll
- %TEMP%\_mei28482\api-ms-win-crt-utility-l1-1-0.dll
- %TEMP%\_mei28482\base_library.zip
- %TEMP%\_mei28482\certifi\cacert.pem
- %TEMP%\_mei28482\charset_normalizer\md.cp314-win_amd64.pyd
- %TEMP%\_mei28482\charset_normalizer\md__mypyc.cp314-win_amd64.pyd
- %TEMP%\_mei28482\libcrypto-3.dll
- %TEMP%\_mei28482\libffi-8.dll
- %TEMP%\_mei28482\libssl-3.dll
- %TEMP%\_mei28482\lz4-4.4.5.dist-info\installer
- %TEMP%\_mei28482\lz4-4.4.5.dist-info\metadata
- %TEMP%\_mei28482\lz4-4.4.5.dist-info\record
- %TEMP%\_mei28482\lz4-4.4.5.dist-info\wheel
- %TEMP%\_mei28482\lz4-4.4.5.dist-info\licenses\license
- %TEMP%\_mei28482\lz4-4.4.5.dist-info\top_level.txt
- %TEMP%\_mei28482\lz4\_version.cp314-win_amd64.pyd
- %TEMP%\_mei28482\lz4\block\_block.cp314-win_amd64.pyd
- %TEMP%\_mei28482\pyexpat.pyd
- %TEMP%\_mei28482\python314.dll
- %TEMP%\_mei28482\pywin32_system32\pythoncom314.dll
- %TEMP%\_mei28482\pywin32_system32\pywintypes314.dll
- %TEMP%\_mei28482\select.pyd
- %TEMP%\_mei28482\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\installer
- %TEMP%\_mei28482\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\metadata
- %TEMP%\_mei28482\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\record
- %TEMP%\_mei28482\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\wheel
- %TEMP%\_mei28482\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\licenses\license
- %TEMP%\_mei28482\setuptools\_vendor\importlib_metadata-8.7.1.dist-info\top_level.txt
- %TEMP%\_mei28482\setuptools\_vendor\jaraco\text\lorem ipsum.txt
- %TEMP%\_mei28482\sqlite3.dll
- %TEMP%\_mei28482\ucrtbase.dll
- %TEMP%\_mei28482\unicodedata.pyd
- %TEMP%\_mei28482\win32\_win32sysloader.pyd
- %TEMP%\_mei28482\win32\win32api.pyd
- %TEMP%\_mei28482\win32\win32event.pyd
- %TEMP%\_mei28482\win32\win32trace.pyd
- %TEMP%\gen_py\3.14\__init__.py
- %TEMP%\gen_py\3.14\dicts.dat
- %TEMP%\s7cbxo6v
- %TEMP%\tmpu9fntbl7.sqlite
- %LOCALAPPDATA%\tempolidpykc.db
- %TEMP%\tmpu9fntbl7.sqlite-shm
- %LOCALAPPDATA%\temprxrqtied.db
- %LOCALAPPDATA%\tempmifimnzv.db
- %LOCALAPPDATA%\tempngusofnt.db
- nul
Deletes following files that it created itself
- %TEMP%\s7cbxo6v
- %LOCALAPPDATA%\tempolidpykc.db
- %TEMP%\tmpu9fntbl7.sqlite-shm
- %TEMP%\tmpu9fntbl7.sqlite
- %LOCALAPPDATA%\temprxrqtied.db
- %LOCALAPPDATA%\tempmifimnzv.db
Network activity
Connects to
- 'ap#.#pify.org':443
- 'pt#.#iscord.com':443
TCP
Other
- 'ap#.#pify.org':443
- 'pt#.#iscord.com':443
UDP
- DNS ASK ap#.#pify.org
- DNS ASK pt#.#iscord.com
Miscellaneous
Searches for the following windows
- ClassName: '' WindowName: ''
Restarts the analyzed sample
Executes the following
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "Get-WmiObject Win32_ComputerSystem | Select-Object Manufacturer,Model"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "Get-WmiObject Win32_BIOS | Select-Object Manufacturer"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "Get-WmiObject Win32_Processor | Select-Object Name"
- '<SYSTEM32>\cmd.exe' /c "taskkill /im opera.exe /t /f >nul 2>&1"
- '<SYSTEM32>\cmd.exe' /c "taskkill /im chrome.exe /t /f >nul 2>&1"
- '<SYSTEM32>\cmd.exe' /c "taskkill /im msedge.exe /t /f >nul 2>&1"
- '<SYSTEM32>\cmd.exe' /c "taskkill /im opera.exe /t /f >nul 2>&1"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "taskkill /im chrome.exe /t /f >nul 2>&1"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "taskkill /im msedge.exe /t /f >nul 2>&1"' (with hidden window)
