Technical Information
Malicious functions
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\windowspowershell\v1.0\powershell.exe
- <SYSTEM32>\getmac.exe
- <SYSTEM32>\tasklist.exe
Modifies file system
Creates the following files
- %TEMP%\_mei000015602\crypto\cipher\_arc4.pyd
- %TEMP%\_mei000015602\crypto\cipher\_salsa20.pyd
- %TEMP%\_mei000015602\crypto\cipher\_chacha20.pyd
- %TEMP%\_mei000015602\crypto\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_aes.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_aesni.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_arc2.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_blowfish.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_cast.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_cbc.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_cfb.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_ctr.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_des.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_des3.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_ecb.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_ocb.pyd
- %TEMP%\_mei000015602\crypto\cipher\_raw_ofb.pyd
- %TEMP%\_mei000015602\crypto\hash\_blake2b.pyd
- %TEMP%\_mei000015602\crypto\hash\_blake2s.pyd
- %TEMP%\_mei000015602\crypto\hash\_md2.pyd
- %TEMP%\_mei000015602\crypto\hash\_md4.pyd
- %TEMP%\_mei000015602\crypto\hash\_md5.pyd
- %TEMP%\_mei000015602\crypto\hash\_ripemd160.pyd
- %TEMP%\_mei000015602\crypto\hash\_sha1.pyd
- %TEMP%\_mei000015602\crypto\hash\_sha224.pyd
- %TEMP%\_mei000015602\crypto\hash\_sha256.pyd
- %TEMP%\_mei000015602\crypto\hash\_sha384.pyd
- %TEMP%\_mei000015602\crypto\hash\_sha512.pyd
- %TEMP%\_mei000015602\crypto\hash\_ghash_clmul.pyd
- %TEMP%\_mei000015602\crypto\hash\_ghash_portable.pyd
- %TEMP%\_mei000015602\crypto\hash\_keccak.pyd
- %TEMP%\_mei000015602\crypto\hash\_poly1305.pyd
- %TEMP%\_mei000015602\crypto\math\_modexp.pyd
- %TEMP%\_mei000015602\crypto\protocol\_scrypt.pyd
- %TEMP%\_mei000015602\crypto\publickey\_curve25519.pyd
- %TEMP%\_mei000015602\crypto\publickey\_curve448.pyd
- %TEMP%\_mei000015602\crypto\publickey\_ec_ws.pyd
- %TEMP%\_mei000015602\crypto\publickey\_ed25519.pyd
- %TEMP%\_mei000015602\crypto\publickey\_ed448.pyd
- %TEMP%\_mei000015602\crypto\util\_cpuid_c.pyd
- %TEMP%\_mei000015602\crypto\util\_strxor.pyd
- %TEMP%\_mei000015602\pil\_avif.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\pil\_imaging.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\pil\_imagingcms.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\pil\_imagingmath.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\pil\_imagingtk.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\pil\_webp.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\vcruntime140.dll
- %TEMP%\_mei000015602\vcruntime140_1.dll
- %TEMP%\_mei000015602\_asyncio.pyd
- %TEMP%\_mei000015602\_bz2.pyd
- %TEMP%\_mei000015602\_cffi_backend.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\_ctypes.pyd
- %TEMP%\_mei000015602\_decimal.pyd
- %TEMP%\_mei000015602\_elementtree.pyd
- %TEMP%\_mei000015602\_hashlib.pyd
- %TEMP%\_mei000015602\_lzma.pyd
- %TEMP%\_mei000015602\_multiprocessing.pyd
- %TEMP%\_mei000015602\_overlapped.pyd
- %TEMP%\_mei000015602\_queue.pyd
- %TEMP%\_mei000015602\_socket.pyd
- %TEMP%\_mei000015602\_sqlite3.pyd
- %TEMP%\_mei000015602\_ssl.pyd
- %TEMP%\_mei000015602\_uuid.pyd
- %TEMP%\_mei000015602\_wmi.pyd
- %TEMP%\_mei000015602\api-ms-win-core-console-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-datetime-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-debug-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-errorhandling-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-fibers-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-fibers-l1-1-1.dll
- %TEMP%\_mei000015602\api-ms-win-core-file-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-file-l1-2-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-handle-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-heap-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-interlocked-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-libraryloader-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-localization-l1-2-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-memory-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-namedpipe-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-processenvironment-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-processthreads-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-processthreads-l1-1-1.dll
- %TEMP%\_mei000015602\api-ms-win-core-profile-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-rtlsupport-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-string-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-synch-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-synch-l1-2-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-sysinfo-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-sysinfo-l1-2-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-timezone-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-core-util-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-conio-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-convert-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-environment-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-filesystem-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-heap-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-locale-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-math-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-private-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-process-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-runtime-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-stdio-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-string-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-time-l1-1-0.dll
- %TEMP%\_mei000015602\api-ms-win-crt-utility-l1-1-0.dll
- %TEMP%\_mei000015602\base_library.zip
- %TEMP%\_mei000015602\charset_normalizer\cd.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\charset_normalizer\md.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\installer
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\metadata
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\record
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\wheel
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\licenses\license
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\licenses\license.apache
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\licenses\license.bsd
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\sboms\cryptography-rust.cyclonedx.json
- %TEMP%\_mei000015602\cryptography-50.0.1.dist-info\sboms\sbom.json
- %TEMP%\_mei000015602\cryptography\hazmat\bindings\_rust.pyd
- %TEMP%\_mei000015602\cv2\__init__.py
- %TEMP%\_mei000015602\cv2\config-3.py
- %TEMP%\_mei000015602\cv2\config.py
- %TEMP%\_mei000015602\cv2\cv2.pyd
- %TEMP%\_mei000015602\cv2\data\__init__.py
- %TEMP%\_mei000015602\cv2\load_config_py3.py
- %TEMP%\_mei000015602\cv2\mat_wrapper\__init__.py
- %TEMP%\_mei000015602\cv2\misc\__init__.py
- %TEMP%\_mei000015602\cv2\misc\version.py
- %TEMP%\_mei000015602\cv2\opencv_videoio_ffmpeg500_64.dll
- %TEMP%\_mei000015602\cv2\typing\__init__.py
- %TEMP%\_mei000015602\cv2\utils\__init__.py
- %TEMP%\_mei000015602\cv2\version.py
- %TEMP%\_mei000015602\libcrypto-3.dll
- %TEMP%\_mei000015602\libffi-8.dll
- %TEMP%\_mei000015602\libssl-3.dll
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\delvewheel
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\installer
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\metadata
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\record
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\wheel
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\entry_points.txt
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\license.txt
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\_core\include\numpy\libdivide\license.txt
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\_core\src\common\pythoncapi-compat\copying
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\_core\src\highway\license
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\_core\src\multiarray\dragon4_license.txt
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\_core\src\npysort\x86-simd-sort\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\_core\src\umath\svml\license
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\fft\pocketfft\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\linalg\lapack_lite\license.txt
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\ma\license
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\src\distributions\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\src\mt19937\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\src\pcg64\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\src\philox\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\src\sfc64\license.md
- %TEMP%\_mei000015602\numpy-2.5.3.dist-info\licenses\numpy\random\src\splitmix64\license.md
- %TEMP%\_mei000015602\numpy.libs\libscipy_openblas64_-ed4f167a5330424524f45258e7ca2c8d.dll
- %TEMP%\_mei000015602\numpy.libs\msvcp140-a4c2229bdc2a2a630acdc095b4d86008.dll
- %TEMP%\_mei000015602\numpy\_core\_multiarray_tests.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\_core\_multiarray_umath.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\fft\_pocketfft_umath.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\linalg\_umath_linalg.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_bounded_integers.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_common.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_generator.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_mt19937.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_pcg64.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_philox.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\_sfc64.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\bit_generator.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\numpy\random\mtrand.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\psutil\_psutil_windows.pyd
- %TEMP%\_mei000015602\pyaudio\_portaudio.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\pyexpat.pyd
- %TEMP%\_mei000015602\python3.dll
- %TEMP%\_mei000015602\python313.dll
- %TEMP%\_mei000015602\pywin32_system32\pywintypes313.dll
- %TEMP%\_mei000015602\select.pyd
- %TEMP%\_mei000015602\setuptools\_vendor\jaraco\text\lorem ipsum.txt
- %TEMP%\_mei000015602\sqlite3.dll
- %TEMP%\_mei000015602\ucrtbase.dll
- %TEMP%\_mei000015602\unicodedata.pyd
- %TEMP%\_mei000015602\websockets-17.1.dist-info\installer
- %TEMP%\_mei000015602\websockets-17.1.dist-info\metadata
- %TEMP%\_mei000015602\websockets-17.1.dist-info\record
- %TEMP%\_mei000015602\websockets-17.1.dist-info\wheel
- %TEMP%\_mei000015602\websockets-17.1.dist-info\entry_points.txt
- %TEMP%\_mei000015602\websockets-17.1.dist-info\licenses\license
- %TEMP%\_mei000015602\websockets-17.1.dist-info\top_level.txt
- %TEMP%\_mei000015602\websockets\speedups.cp313-win_amd64.pyd
- %TEMP%\_mei000015602\win32\win32crypt.pyd
- %TEMP%\_mei000015602\win32\win32gui.pyd
- %TEMP%\_mei000015602\win32\win32pdh.pyd
- %TEMP%\_mei000015602\win32\win32process.pyd
- C:\users\public\microsoftedge.exe
Sets the 'hidden' attribute to the following files
- C:\users\public\microsoftedge.exe
Network activity
Connects to
- 'localhost':49694
- '51.##.242.38':8081
- 'ip##i.co':443
TCP
HTTP GET requests
Other
- 'ip##i.co':443
- 'localhost':49694
UDP
- DNS ASK ip##i.co
Miscellaneous
Restarts the analyzed sample
Executes the following
- '<SYSTEM32>\cmd.exe' /c "ver"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "Get-CimInstance -ClassName Win32_ComputerSystem | Select-Object Manufacturer, Model"
- '<SYSTEM32>\getmac.exe' /v /fo list
- '<SYSTEM32>\tasklist.exe'
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command " $filterName = \"WmiUpdate_Filter\" $consumerName = \"WmiUpdate_Consumer\" $query = \"SELECT * FROM __InstanceModificationEvent WITHI...
- '<SYSTEM32>\cmd.exe' /c "ver"' (with hidden window)
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command " $filterName = \"WmiUpdate_Filter\" $consumerName = \"WmiUpdate_Consumer\" $query = \"SELECT * FROM __InstanceModificationEvent WITHI...' (with hidden window)
