alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE User-Agent (HelpSrvc?)"; flow:established,to_server; content:"User-Agent|3a| HelpSrvc?|0d 0a|"; http_header; reference:url,doc.emergingthreats.net/2009439; classtype:trojan-activity; sid:2009439; rev:6;)

Added 2011-12-15 18:09:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"User-Agent|3a| HelpSrvc?|0d 0a|"; http_header; reference:url,doc.emergingthreats.net/2009439; classtype:trojan-activity; sid:2009439; rev:6;)

Added 2011-10-12 19:27:22 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"User-Agent|3a| HelpSrvc?|0d 0a|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009439; sid:2009439; rev:6;)

Added 2011-09-14 22:40:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"User-Agent|3a| HelpSrvc?|0d 0a|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009439; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009439; rev:6;)

Added 2011-02-04 17:28:46 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"|0d 0a|User-Agent\: HelpSrvc?|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009439; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009439; rev:4;)

Added 2009-10-19 09:15:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"|0d 0a|User-Agent\: HelpSrvc?|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009439; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009439; rev:4;)

Added 2009-10-19 09:15:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"|0d 0a|User-Agent\: HelpSrvc?|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009439; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2009439; rev:2;)

Added 2009-06-25 20:15:38 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"|0d 0a|User-Agent\: HelpSrvc?|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009439; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2009439; rev:2;)

Added 2009-06-25 20:15:38 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User Agent (HelpSrvc?)"; flow:established,to_server; content:"|0d 0a|User-Agent\: HelpSrvc?|0d 0a|"; classtype:trojan-activity; sid:2009439; rev:1;)

Added 2009-06-23 12:52:13 UTC


Topic revision: r1 - 2011-12-15 - TWikiGuest
 
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