alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"User-Agent|3a| xr|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/bin/view/Main/2008914; classtype:trojan-activity; sid:2008914; rev:9;)

Added 2011-10-12 19:26:11 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"User-Agent|3a| xr|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008914; sid:2008914; rev:9;)

Added 2011-09-14 22:39:35 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"User-Agent|3a| xr|0d 0a|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008914; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008914; rev:8;)

Added 2011-02-04 17:28:08 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"|0d 0a|User-Agent\: xr|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008914; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008914; rev:5;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"|0d 0a|User-Agent\: xr|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008914; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008914; rev:5;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"|0d 0a|User-Agent\: xr|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008914; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2008914; rev:3;)

Added 2009-02-09 22:22:08 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"|0d 0a|User-Agent\: xr|0d 0a|"; classtype:trojan-activity; sid:2008914; rev:2;)

Added 2008-12-28 15:15:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (xr - Worm.Win32.VB.cj related)"; flow:established,to_server; content:"|0d 0a|User-Agent\: xr|0d 0a|"; classtype:trojan-activity; sid:2008914; rev:2;)

Added 2008-12-28 15:15:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Worm.Win32.VB.cj related)"; flow:established,to_server; content:"|0d 0a|User-Agent\: xr|0d 0a|"; classtype:trojan-activity; sid:2008914; rev:1;)

Added 2008-12-23 10:45:22 UTC


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