2016-08-11 - EITEST NEUTRINO EK FROM 107.6.177.2 SENDS CRYPMIC RANSOMWARE

ASSOCIATED FILES:

  • 2016-08-11-EITest-Neutrino-EK-sends-CrypMIC.pcap   (438,377 bytes)
  • 2016-08-11-EITest-CrypMIC-decrypt-instructions.BMP   (3,276,854 bytes)
  • 2016-08-11-EITest-CrypMIC-decrypt-instructions.HTML   (238,182 bytes)
  • 2016-08-11-EITest-CrypMIC-decrypt-instructions.TXT   (1,654 bytes)
  • 2016-08-11-EITest-flash-redirect-from-baseh.top.swf   (4,843 bytes)
  • 2016-08-11-EITest-Neutrino-EK-payload-CrypMIC.dll   (73,728 bytes)
  • 2016-08-11-EITest-Neutrino-EK-landing-page.txt   (2,428 bytes)
  • 2016-08-11-page-from-thesandpeddler.com-with-injected-script.txt   (20,390 bytes)

 

BACKGROUND ON THE EITEST CAMPAIGN::

 

BACKGROUND ON CRYPMIC RANSOMWARE:

 


Shown above:  Flowchart for this infection traffic.

 

TRAFFIC


Shown above:  Injected script in page from the compromised website.

 


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 DECRYPTION INSTRUCTIONS:

NOTE: These are the same domains as seen from EITest CrypMIC as early as 2016-07-29.

 

FILE HASHES

FLASH FILES:

PAYLOAD:

IMAGES


Shown above:  Desktop of an 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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