Rig Exploit Kit via EITEST gate 31.184.193.179 delivers GootKit banking malware

NOTES:

  • Today I captured traffic from the Rig Exploit Kit (EK) which delivered GootKit banking malware via the EITEST campaign.
  • EITEST campaign has again changed its gate to IP address 31.184.193.179

I have added a zipped pcap file for your analysis. The password is the usual used by malware researchers. If you do not know it please email me.
info@broadanalysis.com

PCAP file of the infection traffic:
2016-09-21-Rig-EK-pcap.zip

 

ASSOCIATED DOMAINS AND IP ADDRESSES:

  • hairaddict.fr – COMPROMISED SITE
  • 31.184.193.179 – myorderdesk.top – EITEST GATE
  • 185.117.73.233 – v4yw02i.c0ekkjjz.top – RIG EK LANDING PAGE
  • 120.114.184.49 – neonbdfindcraft.win – Port 80 and 443 –POST INFECTION TRAFFIC
  • nefonbindcrafter.top – FAILED DNS LOOKUP
  • neoeabindcraft.com – FAILED DNS LOOKUP

 

DETAILS OF INFECTION CHAIN FOR RIG EK:

Shown above: Network traffic  associated with the initial Rig exploit and GootKit infection

 

Shown above: Obfuscated injected script found on index page of compromised site which redirects visitor to the EITEST gate to start infection chain – Web page source code can be found by right clicking on web page and selecting “View source”

 

Shown above: DNS traffic traffic  associated with the GootKit infection

 

Shown above: Self signed SSL certificate organizationalUnitName=My Company Ltd associated with GootKit post infection

 

MALICIOUS PAYLOAD ASSOCIATED WITH THE RIG EXPLOIT:

2016-09-21-Rig-EK.swf
Virus Total Link
2016-09-21-7080.tmp [Original Payload]
Virus Total Link
2016-09-21-ntpreke.dll
Virus Total Link