Videos

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

  • Distribution Method : Unknown
 
  • MD5 : f55f84089c903777e00194b1407df417
 
  • Major Detection Name : Gen:Variant.Ransom.BTCWare.34 (BitDefender), Ransom/W32.Gryphon.115712 (nProtect)
 
  • Encrypted File Pattern : .[black.world@tuta.io].nuclear
 
  • Malicious File Creation Location : C:\Users\%UserName%\AppData\Roaming\HELP.hta
 
  • Payment Instruction File : HELP.hta
 
  • Major Characteristics :
         - Offline Encryption
         - 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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