2016-09-11 - PSEUDO-DARKLEECH NEUTRINO EK FROM 137.74.223.60 SENDS CRYPMIC RANSOMWARE

ASSOCIATED FILES:

  • 2016-09-11-pseudoDarkleech-Neutrino-EK-sends-CrypMIC-ransomware.pcap   (438,890 bytes)
  • 2016-09-11-page-from-hotelpodzamkom.sk-with-injected-script.txt   (132,246 bytes)
  • 2016-09-11-pseudoDarkleech-CrypMIC-decrypt-instructions.txt   (1,654 bytes)
  • 2016-09-11-pseudoDarkleech-Neutrino-EK-flash-exploit.swf   (78,332 bytes)
  • 2016-09-11-pseudoDarkleech-Neutrino-EK-landing-page.txt   (2,402 bytes)
  • 2016-09-11-pseudoDarkleech-Neutrino-EK-payload-CrypMIC.dll   (124,928 bytes)

 

NOTES:

 

BACKGROUND ON THE PSEUDO-DARKLEECH CAMPAIGN:

 

BACKGROUND ON CRYPMIC RANSOMWARE:

 


Shown above:  Flowchart for this infection traffic.

 

TRAFFIC


Shown above:  Injected script from the pseudoDarkleech campaign in page from the compromised site.

 


Shown above:  Traffic from the pcap filtered in Wireshark.   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:

 

FINAL NOTES

Once again, here are the associated files:

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