alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY Suspicious User Agent (AskInstallChecker?)"; flow:to_server,established; content:"GET"; http_method; content:"User-Agent|3a| AskInstall?"; nocase; http_header; reference:url,doc.emergingthreats.net/2011225; classtype:policy-violation; sid:2011225; rev:5;)

Added 2011-10-12 19:31:36 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY Suspicious User Agent (AskInstallChecker?)"; flow:to_server,established; content:"GET"; http_method; content:"User-Agent|3a| AskInstall?"; nocase; http_header; classtype:policy-violation; reference:url,doc.emergingthreats.net/2011225; sid:2011225; rev:4;)

Added 2011-09-14 22:45:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY Suspicious User Agent (AskInstallChecker?)"; flow:to_server,established; content:"GET"; http_method; content:"User-Agent|3a| AskInstall?"; nocase; http_header; classtype:policy-violation; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; reference:url,doc.emergingthreats.net/2011225; sid:2011225; rev:4;)

Added 2011-02-21 17:32:00 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY Suspicious User Agent (AskInstallChecker?)"; flow:to_server,established; content:"GET"; http_method; content:"User-Agent|3a| AskInstall?"; nocase; http_header; classtype:policy-violation; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; reference:url,doc.emergingthreats.net/2011225; sid:2011225; rev:4;)

Added 2011-02-21 17:31:51 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY Suspicious User Agent (AskInstallChecker?)"; flow:to_server,established; content:"GET"; http_method; content:"User-Agent|3a| AskInstall?"; nocase; http_header; classtype:policy-violation; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; reference:url,doc.emergingthreats.net/2011225; sid:2011225; rev:4;)

Added 2011-02-21 16:59:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (AskInstallChecker?)"; flow:to_server,established; content:"GET"; http_method; content:"User-Agent|3a| AskInstallChecker?|0d 0a|"; nocase; http_header; classtype:trojan-activity; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; reference:url,doc.emergingthreats.net/2011225; sid:2011225; rev:2;)

Added 2011-02-04 17:31:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (AskInstallChecker?)";flow:to_server,established; content:"GET "; depth:4; content:"|0d 0a|User-Agent|3a| AskInstallChecker?|0d 0a|"; nocase; classtype:trojan-activity; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; reference:url,doc.emergingthreats.net/2011225; sid:2011225; rev:1;)

Added 2010-07-15 20:16:06 UTC


Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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