alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE User-Agent (0xa10xa1HttpClient)"; flow:established,to_server; content:"User-Agent|3a 20 a1 a1|HttpClient|0d 0a|"; nocase; http_header; classtype:trojan-activity; sid:2012298; rev:3;)

Added 2011-12-16 18:54:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS suspicious user-agent (a1a1HttpClient)"; flow:established,to_server; content:"GET"; http_method; content:"User-Agent|3a 20 a1 a1|HttpClient|0d 0a|"; nocase; http_header; classtype:trojan-activity; sid:2012298; rev:2;)

Added 2011-10-12 19:33:55 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS suspicious user-agent (a1a1HttpClient)"; flow:established,to_server; content:"GET"; http_method; content:"User-Agent|3a 20 a1 a1|HttpClient|0d 0a|"; nocase; http_header; classtype:trojan-activity; sid:2012298; rev:2;)

Added 2011-02-06 16:58:38 UTC


Topic revision: r1 - 2011-12-16 - TWikiGuest
 
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