Trojan.ZeroAccess infection analysis

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Trojan.ZeroAccess infection analysis
Botnet	ZeroAccess
Malware	ZeroAccess (bot)
Botnet/malware group
Exploit kits
Services
Feature
Distribution vector
Target
Origin
Campaign
Operation/Working group
Vulnerability
CCProtocol
Date	2012 /
Editor/Conference	Symantec
Link	http://www.symantec.com/content/en/us/enterprise/media/security response/whitepapers/trojan zeroaccess infection analysis.pdf (Archive copy)
Author	Sean Hittel, Rong Zhou
Type

Abstract

“ ZeroAccess, also known as “Smiscer” or “Max++ rootkit”, is a malicious Windows threat used to generate revenue primarily through pay-per-click fraud. ZeroAccess uses low-level rootkit functionality to remain persistent and stealth. It arrives through various vectors, including Web exploit kits and social engineering attacks. Although ZeroAccess contains generic back door functionality that could be used for multiple purposes, it has been observed to download fake security software, perform click fraud, and search engine poisoning. In addition to describing ZeroAccess’ revenue generation scheme, this paper outlines examples of ZeroAccess’ infection vectors, as well as its infection logic and back door functionality. Through click fraud, the authors are estimated to earn six-figures annually.

Bibtex

 @misc{2012BFR973,
   editor = {Symantec},
   author = {Sean Hittel, Rong Zhou},
   title = {Trojan.ZeroAccess infection analysis},
   date = {18},
   month = May,
   year = {2012},
   howpublished = {\url{http://www.symantec.com/content/en/us/enterprise/media/security_response/whitepapers/trojan_zeroaccess_infection_analysis.pdf}},
 }