2016-08-26 - EITEST RIG EK FROM 178.32.92.126 SENDS NYMAIM OR GOZNYM VARIANT

ASSOCIATED FILES:

  • 2016-08-29-EITest-Rig-EK-traffic.pcap   (712,148 bytes)
  • 2016-08-29-post-infection-traffic-from-EITest-Rig-EK-payload.pcap   (15,219 bytes)
  • 2016-08-29-EITest-Rig-EK-flash-exploit.swf   (6,081 bytes)
  • 2016-08-29-EITest-Rig-EK-landing-page.txt   (3,657 bytes)
  • 2016-08-29-EITest-Rig-EK-payload.exe   (594,022 bytes)
  • 2016-08-29-EITest-flash-redirect-from-ubupol.xyz.swf   (5,702 bytes)
  • 2016-08-29-page-from-thegospelguru.com-with-injected-script.txt   (75,112 bytes)

 

BACKGROUND ON THE EITEST CAMPAIGN:

 

INFORMATION ON THE MALWARE PAYLOAD:

 


Shown above:  Flowchart for this infection traffic.

 

TRAFFIC


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

 


Shown above:  Traffic from the EITest Rig EK infection filtered in Wireshark (first pcap).

 


Shown above:  Traffic covering post-infection traffic caused by the malware payload filtered in Wireshark (second pcap).

 

ASSOCIATED DOMAINS:

 

FILE HASHES

FLASH FILES:

PAYLOAD:

 

IMAGES


Shown above:  Alerts on this traffic in Security Onion using Suricata and the ET Pro ruleset.

 


Shown above:  Alerts on this traffic from reading the pcap with Snort 2.9.8.3 using the subscription ruleset from Talos.

 


Shown above:  Copy of the malware sent through Rig EK.

 

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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