- Distribution Method : Unknown
- MD5 : 77b7e9ffa41774dd3b2947628ee4a6e1
- Major Detection Name : Ransom:MSIL/Ryzerlo.A (Microsoft), Mal/Cryptear-A (Sophos)
- Encrypted File Pattern : .cantopen
- Payment Instruction File : HELP_DECRYPT_YOUR_FILES.txt
- Major Characteristics :
- Offline Encryption
- Turns on User Access Control (UAC) (HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = 1)
- Disable system restore (vssadmin.exe delete shadows /all /quiet)
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