Snort mailing list archives
Asprox sig
From: James Lay <jlay () slave-tothe-box net>
Date: Tue, 09 Jul 2013 14:15:08 -0600
Didn't see this in the current list of rules, so here we go: alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"msg:"MALWARE-CNC Asprox outbound connection"; flow:to_server,established; content:"?v="; http_uri; content:"&id="; http_uri; within:6; content:"&b="; http_uri; content:"&tm="; http_uri; within:7; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, service http; reference:url,http://labs.m86security.com/2010/06/the-asprox-spambot-resurrects/; classtype:trojan-activity; sid:10000085; rev:1;) As usual, any thoughts/criticism is always helpful..thank you. James ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Snort-sigs mailing list Snort-sigs () lists sourceforge net https://lists.sourceforge.net/lists/listinfo/snort-sigs http://www.snort.org Please visit http://blog.snort.org for the latest news about Snort!
Current thread:
- Asprox sig James Lay (Jul 09)
- Re: Asprox sig lists () packetmail net (Jul 09)
- Re: Asprox sig James Lay (Jul 09)
- Re: Asprox sig James Lay (Jul 09)
- Re: Asprox sig Joel Esler (Jul 09)
- Re: Asprox sig Nick Randolph (Jul 11)
- Re: Asprox sig waldo kitty (Jul 11)
- Re: Asprox sig James Lay (Jul 09)
- Re: Asprox sig lists () packetmail net (Jul 09)