2016-07-18 - PSEUDODARKLEECH NEUTRINO EK FROM 85.93.93.163 SENDS CRYPTXXX RANSOMWARE

ASSOCIATED FILES:

  • 2016-07-18-pseudoDarkleech-Neutrino-EK-sends-CryptXXX.pcap   (1,231,691 bytes)
  • 2016-07-18-page-from-riverhotel-vp.com-with-injected-script.txt   (16,099 bytes)
  • 2016-07-18-pseudoDarkleech-CryptXXX-decrypt-instructions.BMP   (5,242,934 bytes)
  • 2016-07-18-pseudoDarkleech-CryptXXX-decrypt-instructions.HTML   (20,962 bytes)
  • 2016-07-18-pseudoDarkleech-Neutrino-EK-flash-exploit.swf   (87,333 bytes)
  • 2016-07-18-pseudoDarkleech-Neutrino-EK-landing-page.txt   (3,813 bytes)
  • 2016-07-18-pseudoDarkleech-Neutrino-EK-payload-CryptXXX.dll   (367,104 bytes)

NOTES:

 


Shown above:  Flowchart for today's infection traffic.

 

TRAFFIC


Shown above:  Injected script in page from compromised website.

 


Shown above:  Traffic from the pcap filtered in Wireshark.   Filter:  http.request or (!(tcp.port eq 80) and tcp.flags eq 0x0002))

 

ASSOCIATED DOMAINS:

DOMAINS FROM THE DECRYPT INSTRUCTIONS:

 

FILE HASHES

FLASH EXPLOIT:

PAYLOAD:

 

IMAGES


Shown above:  The CryptXXX .dll file loaded during the infection.

 


Shown above:  The infected Windows host after rebooting.

 

FINAL NOTES

Once again, here are the associated files:

ZIP files are password-protected with the standard password.  If you don't know it, look at the "about" page of this website.

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