Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- %APPDATA%\microsoft\windows\start menu\programs\startup\<File name>.exe
Malicious functions
To complicate detection of its presence in the operating system,
adds antivirus exclusion:
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -Enabl...
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath %HOMEPATH%\AppData"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath %HOMEPATH%\Local"
Terminates or attempts to terminate
the following user processes:
- firefox.exe
Reads files which store third party applications passwords
- %LOCALAPPDATA%\google\chrome\user data\default\login data
- %LOCALAPPDATA%\google\chrome\user data\default\web data
- %LOCALAPPDATA%\microsoft\edge\user data\default\login data
- %LOCALAPPDATA%\microsoft\edge\user data\default\web data
- %APPDATA%\opera software\opera stable\login data
Modifies file system
Creates the following files
- %TEMP%\_mei000002c42\cryptodome\cipher\_arc4.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_salsa20.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_chacha20.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_pkcs1_decode.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_aes.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_aesni.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_arc2.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_blowfish.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_cast.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_cbc.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_cfb.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_ctr.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_des.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_des3.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_ecb.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_eksblowfish.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_ocb.pyd
- %TEMP%\_mei000002c42\cryptodome\cipher\_raw_ofb.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_blake2b.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_blake2s.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_md2.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_md4.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_md5.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_ripemd160.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_sha1.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_sha224.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_sha256.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_sha384.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_sha512.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_ghash_clmul.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_ghash_portable.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_keccak.pyd
- %TEMP%\_mei000002c42\cryptodome\hash\_poly1305.pyd
- %TEMP%\_mei000002c42\cryptodome\math\_modexp.pyd
- %TEMP%\_mei000002c42\cryptodome\protocol\_scrypt.pyd
- %TEMP%\_mei000002c42\cryptodome\publickey\_curve25519.pyd
- %TEMP%\_mei000002c42\cryptodome\publickey\_curve448.pyd
- %TEMP%\_mei000002c42\cryptodome\publickey\_ec_ws.pyd
- %TEMP%\_mei000002c42\cryptodome\publickey\_ed25519.pyd
- %TEMP%\_mei000002c42\cryptodome\publickey\_ed448.pyd
- %TEMP%\_mei000002c42\cryptodome\util\_cpuid_c.pyd
- %TEMP%\_mei000002c42\cryptodome\util\_strxor.pyd
- %TEMP%\_mei000002c42\pil\_avif.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\pil\_imaging.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\pil\_imagingcms.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\pil\_imagingmath.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\pil\_imagingtk.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\pil\_webp.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\vcruntime140.dll
- %TEMP%\_mei000002c42\vcruntime140_1.dll
- %TEMP%\_mei000002c42\_asyncio.pyd
- %TEMP%\_mei000002c42\_bz2.pyd
- %TEMP%\_mei000002c42\_cffi_backend.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\_ctypes.pyd
- %TEMP%\_mei000002c42\_decimal.pyd
- %TEMP%\_mei000002c42\_elementtree.pyd
- %TEMP%\_mei000002c42\_hashlib.pyd
- %TEMP%\_mei000002c42\_lzma.pyd
- %TEMP%\_mei000002c42\_multiprocessing.pyd
- %TEMP%\_mei000002c42\_overlapped.pyd
- %TEMP%\_mei000002c42\_queue.pyd
- %TEMP%\_mei000002c42\_socket.pyd
- %TEMP%\_mei000002c42\_sqlite3.pyd
- %TEMP%\_mei000002c42\_ssl.pyd
- %TEMP%\_mei000002c42\_uuid.pyd
- %TEMP%\_mei000002c42\_wmi.pyd
- %TEMP%\_mei000002c42\base_library.zip
- %TEMP%\_mei000002c42\certifi\cacert.pem
- %TEMP%\_mei000002c42\charset_normalizer\cd.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\charset_normalizer\md.cp313-win_amd64.pyd
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\installer
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\metadata
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\record
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\wheel
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\licenses\license
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\licenses\license.apache
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\licenses\license.bsd
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\sboms\cryptography-rust.cyclonedx.json
- %TEMP%\_mei000002c42\cryptography-50.0.1.dist-info\sboms\sbom.json
- %TEMP%\_mei000002c42\cryptography\hazmat\bindings\_rust.pyd
- %TEMP%\_mei000002c42\libcrypto-3.dll
- %TEMP%\_mei000002c42\libffi-8.dll
- %TEMP%\_mei000002c42\libssl-3.dll
- %TEMP%\_mei000002c42\psutil\_psutil_windows.pyd
- %TEMP%\_mei000002c42\pyexpat.pyd
- %TEMP%\_mei000002c42\python3.dll
- %TEMP%\_mei000002c42\python313.dll
- %TEMP%\_mei000002c42\pywin32_system32\pywintypes313.dll
- %TEMP%\_mei000002c42\select.pyd
- %TEMP%\_mei000002c42\setuptools\_vendor\jaraco\text\lorem ipsum.txt
- %TEMP%\_mei000002c42\sqlite3.dll
- %TEMP%\_mei000002c42\unicodedata.pyd
- %TEMP%\_mei000002c42\win32\win32crypt.pyd
- %TEMP%\dd_setup.txt
- %TEMP%\vsnbltztfb\browser\cc's.txt
- %TEMP%\vsnbltztfb\browser\history.txt
Network activity
Connects to
- 'ap#.#pify.org':443
- 'ra#.####ubusercontent.com':443
TCP
Other
- 'ap#.#pify.org':443
- 'ra#.####ubusercontent.com':443
UDP
- DNS ASK ap#.#pify.org
- DNS ASK ra#.####ubusercontent.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 "netsh wlan show profiles"
- '<SYSTEM32>\cmd.exe' /c "powershell.exe Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAcc...
- '<SYSTEM32>\netsh.exe' wlan show profiles
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -ExclusionExtension '.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 "netsh wlan show profiles"' (with hidden window)
- '<SYSTEM32>\cmd.exe' /c "powershell.exe Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAcc...' (with hidden window)
