Videos

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

BitPaymer Ransomware (.locked)

  • Distribution Method : Remote access through Remote Desktop Protocol(RDP) or Terminal Services
 
  • MD5 : 998246bd0e51f9582b998ca514317c33
 
  • Major Detection Name : Ransom:Win32/Fermyrypt.A (Microsoft), Ransom_BITPAYER.A (Trend Micro)
 
  • Encrypted File Pattern : .locked
 
  • Malicious File Creation Location :
         - C:\Users\%UserName%\AppData\Local\<Random>\<Random>.exe
         - C:\Users\%UserName%\AppData\Local\<Random>:exe
 
  • Payment Instruction File : <Original Filename>.<Original Extension>.readme_txt
 
  • Major Characteristics :
         - Offline Encryption
         - Ransomware execution using Event Viewer (eventvwr.exe)

List

위로