Videos

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

  • Distribution Method : Unknown
 
  • MD5 : b7301df22c84e42218b815f6eab3282c
 
  • Major Detection Name : a variant of MSIL/Filecoder.Jigsaw.B (ESET), Ransom:MSIL/JigsawLocker.A (Microsoft)
 
  • Encrypted File Pattern : .pabluk300CrYpT!
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Local\OfficeUpdate
     - C:\Users\%UserName%\AppData\Local\OfficeUpdate\MicrosoftWordUpdate.exe
     - C:\Users\%UserName%\AppData\Roaming\MozillaFirefoxUpdate
     - C:\Users\%UserName%\AppData\Roaming\MozillaFirefoxUpdate\update.exe
 
  • Major Characteristics :
     - Offline Encryption
     - Ramsey Ransomware series
     - The Polish users targeted
     - Create a fake ".NET Framework Initialization Error" message
     - Automatically delete encrypted files every hour

List

위로