2016-11-28 - EITEST RIG-V FROM 194.87.238.156 SENDS CRYPTOMIX RANSOMWARE

ASSOCIATED FILES:

  • 2016-11-28-1st-run-EITest-Rig-V-sends-CryptoMix-ransomware.pcap   (157,352 bytes)
  • 2016-11-28-1st-run-CryptoMix-decryption-instructions.txt   (3,266 bytes)
  • 2016-11-28-1st-run-EITest-Rig-V-artifact-MXj6sFosp.txt   (1,137 bytes)
  • 2016-11-28-1st-run-EITest-Rig-V-flash-exploit.swf   (12,174 bytes)
  • 2016-11-28-1st-run-EITest-Rig-V-landing-page.txt   (90,084 bytes)
  • 2016-11-28-1st-run-EITest-Rig-V-payload-CryptoMix-rad98E03.tmp.exe   (83,456 bytes)
  • 2016-11-28-1st-run-page-from-cavallinomotorsport.com-with-injected-script.txt   (18,628 bytes)

BACKGROUND ON RIG EXPLOIT KIT:

BACKGROUND ON THE EITEST CAMPAIGN:

CRYPTFILE2 IS CRYPTOMIX:

 


Shown above:  Flowchart for this infection traffic.

 

TRAFFIC


Shown above:  Injected script from the EITest campaign from the compromised site.

 


Shown above:  Pcap of the infection traffic filtered in Wireshark.

 

ASSOCIATED DOMAINS:

 

FILE HASHES

FLASH EXPLOIT:

PAYLOAD (CRYPTOMIX RANSOMWARE):

 

IMAGES


Shown above:  Traffic alerts show this is CryptFile2.

 


Shown above:  But the ransom note states it's CryptoMix.

 

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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