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Check out our video library AppCheck defending against newest ransomware, automatic recovery and real-time backup.
- Distribution Method : Mail attachment file
- MD5 : 5da3327ff4ddd023f1e8c7791fb98a5a
- Encrypted File Pattern : ._NEMTY_<7-Digit Random>_
- Malicious File Creation Location :
- C:\Users\%UserName%\AdobeUpdate.exe
- C:\Users\%UserName%\_NEMTY_<7-Digit Random>_-DECRYPT.txt
- C:\Windows\System32\Tasks\_NEMTY_<7-Digit Random>_
- Payment Instruction File : _NEMTY_<7-Digit Random>_-DECRYPT.txt
- Major Characteristics :
- Checking IP address (api.db-ip.com)
- Block processes execution (oracle.exe, outlook.exe, sql.exe, thunderbird.exe, winword.exe, wordpad.exe etc.)
- Stop multi services (AcrSch2Svc, Apache2.4, DbxSvc, MSSQL$SQLEXPRESS, OracleXETNSListener, SQLWriter etc.)
- Disable system restore (vssadmin.exe delete shadows /all /quiet, bcdedit /set {default} bootstatuspolicy ignoreallfailures, bcdedit /set {default} recoveryenabled no, wbadmin delete catalog -quiet, wmic shadowcopy delete)