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- Distribution Method : Unknown
- MD5 : bf4f285617c60cf6deaf952352cb339a
- Major Detection Name : DeepScan:Generic.Ransom.Amnesia.934B260C (BitDefender), Ransom.Amnesia (Malwarebytes)
- Encrypted File Pattern : .DiskDoctor
- Malicious File Creation Location :
- C:\Users\%UserName%\AppData\Roaming\Local Security Authority Process.exe
- C:\Users\%UserName%\HOW TO RECOVER ENCRYPTED FILES.TXT
- Payment Instruction File : HOW TO RECOVER ENCRYPTED FILES.TXT
- Major Characteristics :
- Offline Encryption
- Amnesia / Scarabey Ransomware series
- Block processes execution (dbsnmp.exe, firefoxconfig.exe, isqlplussvc.exe, msftesql.exe, mydesktopqos.exe, sqlbrowser.exe etc.)
- Checks following folder name for encryption: Adobe, Firebird, Microsoft, Microsoft SQL Server, Microsoft SQL Server Compact Edition, MSSQL.1, Oracle.
- Disable system restore (wbadmin DELETE SYSTEMSTATEBACKUP -keepVersions:0, wmic SHADOWCOPY DELETE, vssadmin Delete Shadows /All /Quiet, bcdedit /set {default} recoveryenabled No, bcdedit /set {default} bootstatuspolicy ignoreallfailures)