Stealthy peer-to-peer C&C over SMB pipes

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Stealthy peer-to-peer C&C over SMB pipes
Botnet	Duqu
Malware
Botnet/malware group
Exploit kits
Services
Feature
Distribution vector
Target
Origin
Campaign
Operation/Working group
Vulnerability
CCProtocol
Date	2013 / 2013-12-06
Editor/Conference	Strategic Cyber LLC
Link	http://blog.cobaltstrike.com/2013/12/06/stealthy-peer-to-peer-cc-over-smb-pipes/ blog.cobaltstrike.com (blog.cobaltstrike.com Archive copy)
Author	Raphael Mudge
Type	Blogpost

Abstract

“ Beacon is my payload for low and slow control of a compromised system. Recently, I added peer-to-peer communication to Beacon. When two Beacons are linked, the child Beacon will get its tasks from and send its output through its parent. Linked Beacons use SMB pipes to communicate. This is a big win for stealth. If a workstation Beacon communicates with a domain controller Beacon over SMB, who would notice?

Bibtex

 @misc{2013BFR1407,
   editor = {Strategic Cyber LLC},
   author = {Raphael Mudge},
   title = {Stealthy peer-to-peer C&C over SMB pipes},
   date = {06},
   month = Dec,
   year = {2013},
   howpublished = {\url{http://blog.cobaltstrike.com/2013/12/06/stealthy-peer-to-peer-cc-over-smb-pipes/ blog.cobaltstrike.com}},
 }