Videos

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

Aurora Ransomware (.crypton)

  • Distribution Method : Automatic infection using exploit by visiting website
 
  • MD5 : 3d88b8622c4acad541e3a53267afa512
 
  • Major Detection Name : Trojan.Ransom.Aurora (ALYac), Trojan.Encoder.30495 (Dr.Web)
 
  • Encrypted File Pattern : .crypton
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Local\Temp\<Random>.exe
     - C:\Users\%UserName%\AppData\Local\Temp\<Random>.tmp.exe
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\@_FILES_WERE_ENCRYPTED_@.TXT
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\@_HOW_TO_DECRYPT_FILES_@.TXT
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\@_HOW_TO_PAY_THE_RANSOM_@.TXT
     - C:\Users\%UserName%\AppData\Roaming\<Random>.exe
 
  • Payment Instruction File : @_FILES_WERE_ENCRYPTED_@.TXT / @_HOW_TO_DECRYPT_FILES_@.TXT / @_HOW_TO_PAY_THE_RANSOM_@.TXT
 
  • Major Characteristics : RickRoll Locker Ransomware series

List

위로