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

  • Distribution Method : Unknown
 
  • MD5 : 117c3707f4d8db004a0e7ef86350612b
 
  • Major Detection Name : Generic.Ransom.Ouroboros.B486E52D (BitDefender), Win32/Filecoder.Ouroboros.D (ESET)
 
  • Encrypted File Pattern : .Email=[Honeylock@protonmail.com]ID=[<Random>].odveta
 
  • Malicious File Creation Location :
     - C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\Unlock-Files.txt
     - C:\ProgramData\ids.txt
     - C:\ProgramData\Pkey.txt
     - C:\ProgramData\uiapp.exe
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Unlock-Files.txt
 
  • Payment Instruction File : Unlock-Files.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Zeropadypt Ransomware series
     - Turns off Windows Firewall (netsh advfirewall set currentprofile state off, netsh firewall set opmode mode=disable)
     - Block processes execution (msftesql.exe, mysqld.exe, mysqld-nt.exe, sqlagent.exe, sqlbrowser.exe, sqlserver.exe etc.)
     - Stop multi services (MSDTC, MSSQL$CONTOSO1, MSSQLSERVER, SQLBrowser, SQLSERVERAGENT, SQLWriter, vds)
     - Disable system restore (bcdedit /set {default} bootstatuspolicy ignoreallfailures, bcdedit /set {default} recoveryenabled no, wbadmin delete catalog -quiet)

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