Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- %APPDATA%\microsoft\windows\start menu\programs\startup\ㅤ.exe
Malicious functions
Terminates or attempts to terminate
the following user processes:
- iexplore.exe
- firefox.exe
Reads files which store third party applications passwords
- %LOCALAPPDATA%\microsoft\edge\user data\default\login data
- %LOCALAPPDATA%\microsoft\edge\user data\default\web data
- %APPDATA%\mozilla\firefox\profiles.ini
Modifies file system
Creates the following files
- %TEMP%\_mei0000059c2\cryptodome\cipher\_arc4.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_salsa20.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_chacha20.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_aes.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_aesni.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_arc2.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_blowfish.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_cast.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_cbc.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_cfb.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_ctr.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_des.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_des3.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_ecb.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_ocb.pyd
- %TEMP%\_mei0000059c2\cryptodome\cipher\_raw_ofb.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_blake2b.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_blake2s.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_md2.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_md4.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_md5.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_ripemd160.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_sha1.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_sha224.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_sha256.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_sha384.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_sha512.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_ghash_clmul.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_ghash_portable.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_keccak.pyd
- %TEMP%\_mei0000059c2\cryptodome\hash\_poly1305.pyd
- %TEMP%\_mei0000059c2\cryptodome\math\_modexp.pyd
- %TEMP%\_mei0000059c2\cryptodome\protocol\_scrypt.pyd
- %TEMP%\_mei0000059c2\cryptodome\publickey\_curve25519.pyd
- %TEMP%\_mei0000059c2\cryptodome\publickey\_curve448.pyd
- %TEMP%\_mei0000059c2\cryptodome\publickey\_ec_ws.pyd
- %TEMP%\_mei0000059c2\cryptodome\publickey\_ed25519.pyd
- %TEMP%\_mei0000059c2\cryptodome\publickey\_ed448.pyd
- %TEMP%\_mei0000059c2\cryptodome\util\_cpuid_c.pyd
- %TEMP%\_mei0000059c2\cryptodome\util\_strxor.pyd
- %TEMP%\_mei0000059c2\pil\_avif.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\pil\_imaging.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\pil\_imagingcms.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\pil\_imagingmath.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\pil\_imagingtk.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\pil\_webp.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\vcruntime140.dll
- %TEMP%\_mei0000059c2\vcruntime140_1.dll
- %TEMP%\_mei0000059c2\_asyncio.pyd
- %TEMP%\_mei0000059c2\_bz2.pyd
- %TEMP%\_mei0000059c2\_cffi_backend.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\_ctypes.pyd
- %TEMP%\_mei0000059c2\_decimal.pyd
- %TEMP%\_mei0000059c2\_elementtree.pyd
- %TEMP%\_mei0000059c2\_hashlib.pyd
- %TEMP%\_mei0000059c2\_lzma.pyd
- %TEMP%\_mei0000059c2\_multiprocessing.pyd
- %TEMP%\_mei0000059c2\_overlapped.pyd
- %TEMP%\_mei0000059c2\_queue.pyd
- %TEMP%\_mei0000059c2\_socket.pyd
- %TEMP%\_mei0000059c2\_sqlite3.pyd
- %TEMP%\_mei0000059c2\_ssl.pyd
- %TEMP%\_mei0000059c2\base_library.zip
- %TEMP%\_mei0000059c2\certifi\cacert.pem
- %TEMP%\_mei0000059c2\charset_normalizer\cd.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\charset_normalizer\md.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\installer
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\metadata
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\record
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\wheel
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\licenses\license
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\licenses\license.apache
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\licenses\license.bsd
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\sboms\cryptography-rust.cyclonedx.json
- %TEMP%\_mei0000059c2\cryptography-50.0.1.dist-info\sboms\sbom.json
- %TEMP%\_mei0000059c2\cryptography\hazmat\bindings\_rust.pyd
- %TEMP%\_mei0000059c2\cv2\__init__.py
- %TEMP%\_mei0000059c2\cv2\config-3.py
- %TEMP%\_mei0000059c2\cv2\config.py
- %TEMP%\_mei0000059c2\cv2\cv2.pyd
- %TEMP%\_mei0000059c2\cv2\data\__init__.py
- %TEMP%\_mei0000059c2\cv2\load_config_py3.py
- %TEMP%\_mei0000059c2\cv2\mat_wrapper\__init__.py
- %TEMP%\_mei0000059c2\cv2\misc\__init__.py
- %TEMP%\_mei0000059c2\cv2\misc\version.py
- %TEMP%\_mei0000059c2\cv2\opencv_videoio_ffmpeg500_64.dll
- %TEMP%\_mei0000059c2\cv2\typing\__init__.py
- %TEMP%\_mei0000059c2\cv2\utils\__init__.py
- %TEMP%\_mei0000059c2\cv2\version.py
- %TEMP%\_mei0000059c2\libcrypto-3.dll
- %TEMP%\_mei0000059c2\libffi-8.dll
- %TEMP%\_mei0000059c2\libssl-3.dll
- %TEMP%\_mei0000059c2\lz4-4.4.5.dist-info\installer
- %TEMP%\_mei0000059c2\lz4-4.4.5.dist-info\metadata
- %TEMP%\_mei0000059c2\lz4-4.4.5.dist-info\record
- %TEMP%\_mei0000059c2\lz4-4.4.5.dist-info\wheel
- %TEMP%\_mei0000059c2\lz4-4.4.5.dist-info\licenses\license
- %TEMP%\_mei0000059c2\lz4-4.4.5.dist-info\top_level.txt
- %TEMP%\_mei0000059c2\lz4\_version.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\lz4\block\_block.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\delvewheel
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\installer
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\metadata
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\record
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\wheel
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\entry_points.txt
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\license.txt
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\_core\include\numpy\libdivide\license.txt
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\_core\src\common\pythoncapi-compat\copying
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\_core\src\highway\license
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\_core\src\multiarray\dragon4_license.txt
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\_core\src\npysort\x86-simd-sort\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\_core\src\umath\svml\license
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\fft\pocketfft\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\linalg\lapack_lite\license.txt
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\ma\license
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\src\distributions\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\src\mt19937\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\src\pcg64\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\src\philox\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\src\sfc64\license.md
- %TEMP%\_mei0000059c2\numpy-2.4.6.dist-info\licenses\numpy\random\src\splitmix64\license.md
- %TEMP%\_mei0000059c2\numpy.libs\libscipy_openblas64_-63c857e738469261263c764a36be9436.dll
- %TEMP%\_mei0000059c2\numpy.libs\msvcp140-a4c2229bdc2a2a630acdc095b4d86008.dll
- %TEMP%\_mei0000059c2\numpy\_core\_multiarray_tests.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\_core\_multiarray_umath.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\fft\_pocketfft_umath.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\linalg\_umath_linalg.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_bounded_integers.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_common.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_generator.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_mt19937.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_pcg64.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_philox.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\_sfc64.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\bit_generator.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\numpy\random\mtrand.cp311-win_amd64.pyd
- %TEMP%\_mei0000059c2\psutil\_psutil_windows.pyd
- %TEMP%\_mei0000059c2\pyexpat.pyd
- %TEMP%\_mei0000059c2\python3.dll
- %TEMP%\_mei0000059c2\python311.dll
- %TEMP%\_mei0000059c2\pythonwin\win32ui.pyd
- %TEMP%\_mei0000059c2\pywin32_system32\pythoncom311.dll
- %TEMP%\_mei0000059c2\pywin32_system32\pywintypes311.dll
- %TEMP%\_mei0000059c2\select.pyd
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\installer
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\license
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\metadata
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\record
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\wheel
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\entry_points.txt
- %TEMP%\_mei0000059c2\setuptools-65.5.0.dist-info\top_level.txt
- %TEMP%\_mei0000059c2\sqlite3.dll
- %TEMP%\_mei0000059c2\unicodedata.pyd
- %TEMP%\_mei0000059c2\win32\_win32sysloader.pyd
- %TEMP%\_mei0000059c2\win32\win32api.pyd
- %TEMP%\_mei0000059c2\win32\win32crypt.pyd
- %TEMP%\_mei0000059c2\win32\win32event.pyd
- %TEMP%\_mei0000059c2\win32\win32pdh.pyd
- %TEMP%\_mei0000059c2\win32\win32trace.pyd
- %TEMP%\_mei0000059c2\win32com\shell\shell.pyd
- %TEMP%\gen_py\3.11\__init__.py
- %TEMP%\gen_py\3.11\dicts.dat
- %TEMP%\p3ailo_1
- %TEMP%\sk_t69umni4ujvc0kwt.zip
- %TEMP%\tmpoqrllt56.sqlite
- %TEMP%\tmpoqrllt56.sqlite-shm
Deletes following files that it created itself
- %TEMP%\p3ailo_1
- %TEMP%\tmpoqrllt56.sqlite-shm
- %TEMP%\tmpoqrllt56.sqlite
Network activity
Connects to
- 'ip##ois.app':443
- 'di##ord.com':443
TCP
Other
- 'ip##ois.app':443
UDP
- DNS ASK ip##ois.app
- DNS ASK di##ord.com
Miscellaneous
Restarts the analyzed sample
Executes the following
- '<SYSTEM32>\cmd.exe' /c "ver"
- '<SYSTEM32>\cmd.exe' /c "<SYSTEM32>\wbem\WMIC.exe csproduct get uuid"
- '<SYSTEM32>\wbem\wmic.exe' csproduct get uuid
- '<SYSTEM32>\cmd.exe' /c "wmic computersystem get manufacturer"
- '<SYSTEM32>\wbem\wmic.exe' computersystem get manufacturer
- '<SYSTEM32>\cmd.exe' /c "wmic computersystem get model"
- '<SYSTEM32>\wbem\wmic.exe' computersystem get model
- '<SYSTEM32>\cmd.exe' /c "wmic bios get serialnumber,manufacturer,version"
- '<SYSTEM32>\wbem\wmic.exe' bios get serialnumber,manufacturer,version
- '<SYSTEM32>\cmd.exe' /c "driverquery"
- '<SYSTEM32>\driverquery.exe'
- '<SYSTEM32>\cmd.exe' /c "ver"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "<SYSTEM32>\wbem\WMIC.exe csproduct get uuid"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "wmic computersystem get manufacturer"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "wmic computersystem get model"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "wmic bios get serialnumber,manufacturer,version"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "driverquery"' (with hidden window)
