alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Likely PCTools.com Installer User-Agent (Installer Ping)"; flow:to_server,established; content:"User-Agent|3a| Installer Ping"; http_header; classtype:trojan-activity; sid:2013190; rev:3; metadata:created_at 2011_07_05, updated_at 2011_07_05;)

Added 2017-08-07 21:06:27 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (Installer Ping)"; flow:to_server,established; content:"User-Agent|3a| Installer Ping"; http_header; classtype:trojan-activity; sid:2013190; rev:1;)

Added 2011-10-12 19:36:18 UTC

Looks like PC Tools Registry Mechanic calls home for it's "smart update" to su.pctools.com with that wierd user agent.

-- KevinBranch - 09 Dec 2011


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (Installer Ping)"; flow:to_server,established; content:"User-Agent|3a| Installer Ping"; http_header; classtype:trojan-activity; sid:2013190; rev:1;)

Added 2011-07-05 19:20:12 UTC


Topic revision: r2 - 2011-12-09 - KevinBranch
 
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