2018-01-09 - SEAMLESS CAMPAIGN CONTINUES USING RIG EK TO SEND RAMNIT

ASSOCIATED FILES:

  • 2018-01-09-Seamless-campaign-Rig-EK-sends-Ramnit.pcap   (2,783,529 bytes)
  • 2018-01-09-Rig-EK-artifact-o32.tmp.txt   (1,141 bytes)
  • 2018-01-09-Rig-EK-flash-exploit.swf   (13,895 bytes)
  • 2018-01-09-Rig-EK-landing-page.txt   (97,319 bytes)
  • 2018-01-09-Seamless-campaign-Rig-EK-payload-Ramnit.exe   (167,424 bytes)

 

NOTES:

 

DOCUMENTATION ON THE SEAMLESS CAMPAIGN:

 

WEB TRAFFIC BLOCK LIST

Indicators are not a block list.  If you feel the need to block web traffic, I suggest the following domain:

 

TRAFFIC


Shown above:  Infection traffic in Wireshark.

 

INFECTION TRAFFIC:

 

MALWARE

RIG EK FLASH EXPLOIT:

RIG EK PAYLOAD - RAMNIT:

 

IMAGES


Shown above:  Some alerts from Sguil in Security Onion using Suricata and the EmergingThreats Pro (ETPRO) ruleset.

 


Shown above:  Some alerts on the infection traffic from the Snort subscriber ruleset when reading the pcap with Snort 2.9.11.

 


Shown above:  Registry key on the infected Windows host updated for malware persistence.

 


Shown above:  There's also a link in the Startup folder from the Start Menu
to keep the malware persistent.

 

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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