Technical Information
Malicious functions
Terminates or attempts to terminate
the following user processes:
- iexplore.exe
- firefox.exe
Modifies file system
Creates the following files
- %TEMP%\_mei000012f42\cryptodome\cipher\_arc4.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_salsa20.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_chacha20.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_aes.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_aesni.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_arc2.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_blowfish.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_cast.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_cbc.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_cfb.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_ctr.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_des.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_des3.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_ecb.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_ocb.pyd
- %TEMP%\_mei000012f42\cryptodome\cipher\_raw_ofb.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_blake2b.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_blake2s.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_md2.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_md4.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_md5.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_ripemd160.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_sha1.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_sha224.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_sha256.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_sha384.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_sha512.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_ghash_clmul.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_ghash_portable.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_keccak.pyd
- %TEMP%\_mei000012f42\cryptodome\hash\_poly1305.pyd
- %TEMP%\_mei000012f42\cryptodome\math\_modexp.pyd
- %TEMP%\_mei000012f42\cryptodome\protocol\_scrypt.pyd
- %TEMP%\_mei000012f42\cryptodome\publickey\_curve25519.pyd
- %TEMP%\_mei000012f42\cryptodome\publickey\_curve448.pyd
- %TEMP%\_mei000012f42\cryptodome\publickey\_ec_ws.pyd
- %TEMP%\_mei000012f42\cryptodome\publickey\_ed25519.pyd
- %TEMP%\_mei000012f42\cryptodome\publickey\_ed448.pyd
- %TEMP%\_mei000012f42\cryptodome\util\_cpuid_c.pyd
- %TEMP%\_mei000012f42\cryptodome\util\_strxor.pyd
- %TEMP%\_mei000012f42\pil\_avif.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\pil\_imaging.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\pil\_imagingcms.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\pil\_imagingtk.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\pil\_webp.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\vcruntime140.dll
- %TEMP%\_mei000012f42\vcruntime140_1.dll
- %TEMP%\_mei000012f42\_asyncio.pyd
- %TEMP%\_mei000012f42\_bz2.pyd
- %TEMP%\_mei000012f42\_cffi_backend.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\_ctypes.pyd
- %TEMP%\_mei000012f42\_decimal.pyd
- %TEMP%\_mei000012f42\_elementtree.pyd
- %TEMP%\_mei000012f42\_hashlib.pyd
- %TEMP%\_mei000012f42\_lzma.pyd
- %TEMP%\_mei000012f42\_multiprocessing.pyd
- %TEMP%\_mei000012f42\_overlapped.pyd
- %TEMP%\_mei000012f42\_queue.pyd
- %TEMP%\_mei000012f42\_socket.pyd
- %TEMP%\_mei000012f42\_sqlite3.pyd
- %TEMP%\_mei000012f42\_ssl.pyd
- %TEMP%\_mei000012f42\_tkinter.pyd
- %TEMP%\_mei000012f42\_uuid.pyd
- %TEMP%\_mei000012f42\_wmi.pyd
- %TEMP%\_mei000012f42\_zstd.pyd
- %TEMP%\_mei000012f42\aiohttp\_http_parser.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\aiohttp\_http_writer.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\aiohttp\_websocket\mask.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\aiohttp\_websocket\reader_c.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\attrs-26.1.0.dist-info\installer
- %TEMP%\_mei000012f42\attrs-26.1.0.dist-info\metadata
- %TEMP%\_mei000012f42\attrs-26.1.0.dist-info\record
- %TEMP%\_mei000012f42\attrs-26.1.0.dist-info\wheel
- %TEMP%\_mei000012f42\attrs-26.1.0.dist-info\licenses\license
- %TEMP%\_mei000012f42\audioop\_audioop.pyd
- %TEMP%\_mei000012f42\base_library.zip
- %TEMP%\_mei000012f42\bcrypt\_bcrypt.pyd
- %TEMP%\_mei000012f42\certifi\cacert.pem
- %TEMP%\_mei000012f42\charset_normalizer\cd.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\charset_normalizer\md.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\installer
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\metadata
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\record
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\wheel
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\licenses\license
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\licenses\license.apache
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\licenses\license.bsd
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\sboms\cryptography-rust.cyclonedx.json
- %TEMP%\_mei000012f42\cryptography-50.0.2.dist-info\sboms\sbom.json
- %TEMP%\_mei000012f42\cryptography\hazmat\bindings\_rust.pyd
- %TEMP%\_mei000012f42\cv2\__init__.py
- %TEMP%\_mei000012f42\cv2\config-3.py
- %TEMP%\_mei000012f42\cv2\config.py
- %TEMP%\_mei000012f42\cv2\cv2.pyd
- %TEMP%\_mei000012f42\cv2\data\__init__.py
- %TEMP%\_mei000012f42\cv2\load_config_py3.py
- %TEMP%\_mei000012f42\cv2\mat_wrapper\__init__.py
- %TEMP%\_mei000012f42\cv2\misc\__init__.py
- %TEMP%\_mei000012f42\cv2\misc\version.py
- %TEMP%\_mei000012f42\cv2\opencv_videoio_ffmpeg500_64.dll
- %TEMP%\_mei000012f42\cv2\typing\__init__.py
- %TEMP%\_mei000012f42\cv2\utils\__init__.py
- %TEMP%\_mei000012f42\cv2\version.py
- %TEMP%\_mei000012f42\libcrypto-3.dll
- %TEMP%\_mei000012f42\libffi-8.dll
- %TEMP%\_mei000012f42\libssl-3.dll
- %TEMP%\_mei000012f42\libtommath.dll
- %TEMP%\_mei000012f42\lz4-4.4.5.dist-info\installer
- %TEMP%\_mei000012f42\lz4-4.4.5.dist-info\metadata
- %TEMP%\_mei000012f42\lz4-4.4.5.dist-info\record
- %TEMP%\_mei000012f42\lz4-4.4.5.dist-info\wheel
- %TEMP%\_mei000012f42\lz4-4.4.5.dist-info\licenses\license
- %TEMP%\_mei000012f42\lz4-4.4.5.dist-info\top_level.txt
- %TEMP%\_mei000012f42\lz4\_version.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\lz4\block\_block.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\multidict\_multidict.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\delvewheel
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\installer
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\metadata
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\record
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\wheel
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\entry_points.txt
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\license.txt
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\_core\include\numpy\libdivide\license.txt
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\_core\src\common\pythoncapi-compat\copying
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\_core\src\highway\license
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\_core\src\multiarray\dragon4_license.txt
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\_core\src\npysort\x86-simd-sort\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\_core\src\umath\svml\license
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\fft\pocketfft\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\linalg\lapack_lite\license.txt
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\ma\license
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\src\distributions\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\src\mt19937\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\src\pcg64\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\src\philox\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\src\sfc64\license.md
- %TEMP%\_mei000012f42\numpy-2.5.4.dist-info\licenses\numpy\random\src\splitmix64\license.md
- %TEMP%\_mei000012f42\numpy.libs\libscipy_openblas64_-ed4f167a5330424524f45258e7ca2c8d.dll
- %TEMP%\_mei000012f42\numpy.libs\msvcp140-a4c2229bdc2a2a630acdc095b4d86008.dll
- %TEMP%\_mei000012f42\numpy\_core\_multiarray_tests.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\_core\_multiarray_umath.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\fft\_pocketfft_umath.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\linalg\_umath_linalg.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_bounded_integers.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_common.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_generator.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_mt19937.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_pcg64.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_philox.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\_sfc64.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\bit_generator.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\numpy\random\mtrand.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\propcache\_helpers_c.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\psutil\_psutil_windows.pyd
- %TEMP%\_mei000012f42\pyexpat.pyd
- %TEMP%\_mei000012f42\python3.dll
- %TEMP%\_mei000012f42\python315.dll
- %TEMP%\_mei000012f42\python3t.dll
- %TEMP%\_mei000012f42\pythonwin\win32ui.pyd
- %TEMP%\_mei000012f42\pywin32_system32\pythoncom315.dll
- %TEMP%\_mei000012f42\pywin32_system32\pywintypes315.dll
- %TEMP%\_mei000012f42\select.pyd
- %TEMP%\_mei000012f42\setuptools\_vendor\jaraco\text\lorem ipsum.txt
- %TEMP%\_mei000012f42\sqlite3.dll
- %TEMP%\_mei000012f42\tcl90.dll
- %TEMP%\_mei000012f42\tcl9tk90.dll
- %TEMP%\_mei000012f42\unicodedata.pyd
- %TEMP%\_mei000012f42\win32\_win32sysloader.pyd
- %TEMP%\_mei000012f42\win32\win32api.pyd
- %TEMP%\_mei000012f42\win32\win32crypt.pyd
- %TEMP%\_mei000012f42\win32\win32event.pyd
- %TEMP%\_mei000012f42\win32\win32pdh.pyd
- %TEMP%\_mei000012f42\win32\win32trace.pyd
- %TEMP%\_mei000012f42\yarl\_quoting_c.cp315-win_amd64.pyd
- %TEMP%\_mei000012f42\zlib1.dll
- %TEMP%\gen_py\3.15\__init__.py
- %TEMP%\gen_py\3.15\dicts.dat
- %TEMP%\w_p9aio8
- %TEMP%\tmprq12r16l.sqlite
- %TEMP%\tmprq12r16l.sqlite-shm
Deletes following files that it created itself
- %TEMP%\w_p9aio8
- %TEMP%\tmprq12r16l.sqlite-shm
- %TEMP%\tmprq12r16l.sqlite
Modifies the following files
- %LOCALAPPDATA%\microsoft\penworkspace\discovercachedata.dat
Network activity
Connects to
- 'ap#.#pify.org':443
- 're###ger.shop':443
- 'ip##pi.com':80
- 'ap#.#ofile.io':443
- 'st####.gofile.io':443
- 'di##ord.com':443
TCP
HTTP GET requests
- http://ip##pi.com/json/185.93.40.66
Other
- 'ap#.#pify.org':443
- 're###ger.shop':443
- 'ap#.#ofile.io':443
- 'st####.gofile.io':443
- 'di##ord.com':443
UDP
- DNS ASK ap#.#pify.org
- DNS ASK mo#####.map.fastly.net
- DNS ASK re###ger.shop
- DNS ASK ip##pi.com
- DNS ASK ap#.#ofile.io
- DNS ASK st####.gofile.io
- DNS ASK di##ord.com
Miscellaneous
Restarts the analyzed sample
Executes the following
- '<SYSTEM32>\cmd.exe' /c "ver"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "(Get-WmiObject -Class Win32_ComputerSystemProduct).UUID"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "(Get-WmiObject -Class Win32_BIOS).SerialNumber"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "(Get-WmiObject -Class Win32_BaseBoard).SerialNumber"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "(Get-WmiObject -Class Win32_Processor).ProcessorId"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "(Get-WmiObject -Class Win32_BIOS).OEMStringArray"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Command "(Get-WmiObject -Class Win32_SystemEnclosure).SMBIOSAssetTag"
- '<SYSTEM32>\cmd.exe' /c "ver"' (with hidden window)
