- Distribution Method : Remote access through Remote Desktop Protocol(RDP) or Terminal Services
- MD5 : 28b8d0f8502b27427eb3bd0c2e2069f0
- Major Detection Name : DeepScan:Generic.Ransom.Amnesia.FE5EE31D (BitDefender), Ransom:Win32/Pulobe.A (Microsoft)
- Encrypted File Pattern : <Random Filename>.fastrecovery@xmpp.jp
- Malicious File Creation Location :
- C:\Users\%UserName%\AppData\Roaming\system32.exe
- C:\Users\%UserName%\HOW TO RECOVER ENCRYPTED FILES-fastrecovery@xmpp.jp.TXT
- Payment Instruction File : HOW TO RECOVER ENCRYPTED FILES-fastrecovery@xmpp.jp.TXT
- Major Characteristics :
- Offline Encryption
- Amnesia / Scarabey Ransomware series
- 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)
- Checks following folder name for encryption: Adobe, Archive, Backup, Firebird, Microsoft, Microsoft SQL Server, Microsoft SQL Server Compact Edition, MSSQL.1, Oracle, Reserv, Restore.
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