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

  • Distribution Method : Unknown
 
  • MD5 : 3e3fe63df1f4387ca40d45c024107255
 
  • Major Detection Name : DeepScan:Generic.Ransom.AmnesiaE.4685843F (BitDefender), Ransom:Win32/HydraCrypt.PAA!MTB (Microsoft)
 
  • Encrypted File Pattern : .[Openfileyou@protonmail.com][MJ-<Random>].Snoopdogg
 
  • Malicious File Creation Location :
     - C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\Decrypt-me.txt
     - C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\<Random>.exe
     - C:\ProgramData\IDk.txt
     - C:\ProgramData\pkey.txt
     - C:\ProgramData\prvkey1.txt
     - C:\ProgramData\prvkey1.txt.key
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Decrypt-me.txt
 
  • Payment Instruction File : Decrypt-me.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Zeropadypt Ransomware series
     - Turns off Windows Firewall (netsh advfirewall set  currentprofile state off, netsh firewall set opmode mode=disable)
     - Disable and Blocks Task Manager (DisableTaskmgr)
     - Block processes execution (msftesql.exe, mysqld-opt.exe, sqlagent.exe, sqlbrowser.exe, sqlserver.exe, sqlwriter.exe etc.)
     - Stop multi services (MSDTC, MSSQLSERVER, SQLBrowser, SQLSERVERAGENT, SQLWriter, vds etc.)
     - Disable system restore (bcdedit /set {default} bootstatuspolicy ignoreallfailures, bcdedit /set {default} recoveryenabled no, wbadmin delete catalog -quiet)

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