Videos

Check out our video library AppCheck defending against newest ransomware, automatic recovery and real-time backup.

  • Distribution Method : Unknown
 
  • MD5 : 288abc0b2c7be3579ddeba35406b4abe
 
  • Major Detection Name : Trojan/Win32.Gryphon.C2108754 (AhnLab V3), Ransom:Win32/Betisrypt.D (Microsoft)
 
  • Encrypted File Pattern : .[btcthebtc@aol.com]-id-<Random>.payday
 
  • Malicious File Creation Location : C:\Users\%UserName%\AppData\Roaming\payday.hta
 
  • Payment Instruction File : !! RETURN FILES !!.txt / payday.hta
 
  • Major Characteristics :
     - Offline Encryption
     - Aleta / Crptxxx / Gryphon / Master Ransomware series
     - Disable system restore (vssadmin.exe Delete Shadows /All /Quiet, bcdedit.exe /set {default} recoveryenabled No, bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures)

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