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

  • Distribution Method : Unknown
 
  • MD5 : 853358339279b590fb1c40c3dc0cdb72
 
  • Major Detection Name : Ransom.Ekans (Malwarebytes), Ransom:Win32/Satan.S!MSR (Microsoft)
 
  • Encrypted File Pattern : [5ss5c@mail.ru]<Original Filename>.<Original Extension>.<Random>.5ss5c
 
  • Malicious File Creation Location :
     - C:\Program Files\Common Files\System\c.exe
     - C:\Program Files\Common Files\System\cpt.exe
     - C:\Program Files\Common Files\System\Scanlog
     - C:\Program Files\Common Files\System\tmp
     - C:\ProgramData\5ss5c_token
     - C:\ProgramData\a
     - C:\ProgramData\blue.exe
     - C:\ProgramData\blue.fb
     - C:\ProgramData\blue.xml
     - C:\ProgramData\cnli-1.dll
     - C:\ProgramData\coli-0.dll
     - C:\ProgramData\crli-0.dll
     - C:\ProgramData\dmgd-4.dll
     - C:\ProgramData\down64.dll
     - C:\ProgramData\exma-1.dll
     - C:\ProgramData\libeay32.dll
     - C:\ProgramData\libxml2.dll
     - C:\ProgramData\poc.exe
     - C:\ProgramData\posh-0.dll
     - C:\ProgramData\ssleay32.dll
     - C:\ProgramData\star.exe
     - C:\ProgramData\star.fb
     - C:\ProgramData\star.xml
     - C:\ProgramData\tibe-2.dll
     - C:\ProgramData\trch-1.dll
     - C:\ProgramData\trfo-2.dll
     - C:\ProgramData\tucl-1.dll
     - C:\Users\All Users\mmkt.exe
     - C:\_如何解密我的文件_.txt
     - C:\c.exe
 
  • Payment Instruction File : _如何解密我的文件_.txt
 
  • Major Characteristics :
     - Offline Encryption
     - DBGer / Lucky Ransomware series
     - The Chinese users are targeted.
     - Network propagation function using EternalBlue SMB vulnerability (DoublePulsar + EternalBlue)
     - Block processes execution (fdhost.exe, mysqld.exe, mysqld-nt.exe, oracle.exe, perl.exe, sqlservr.exe etc.)

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