alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE User-Agent (CrazyBro?)"; flow:established,to_server; content:"User-Agent|3a| CrazyBro?"; nocase; http_header; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; classtype:trojan-activity; sid:2010333; rev:4;)

Added 2011-12-15 18:09:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"User-Agent|3a| CrazyBro?"; nocase; http_header; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; classtype:trojan-activity; sid:2010333; rev:4;)

Added 2011-10-12 19:29:31 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"User-Agent|3a| CrazyBro?"; nocase; http_header; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; sid:2010333; rev:4;)

Added 2011-09-14 22:42:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"User-Agent|3a| CrazyBro?"; nocase; http_header; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010333; rev:4;)

Added 2011-02-04 17:29:50 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| CrazyBro?"; nocase; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010333; rev:3;)

Added 2009-12-09 16:05:56 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| CrazyBro?"; nocase; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010333; rev:3;)

Added 2009-12-09 16:05:56 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER-AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| CrazyBro?"; nocase; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010333; rev:2;)

Added 2009-11-18 21:00:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER-AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| CrazyBro?"; nocase; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; reference:url,doc.emergingthreats.net/2010333; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010333; rev:2;)

Added 2009-11-18 21:00:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER-AGENTS Suspicious User Agent (CrazyBro?)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| CrazyBro?"; nocase; classtype:trojan-activity; reference:url,www.f-secure.com/v-descs/trojan-proxy_w32_kvadr_gen!a.shtml; reference:url,www.threatexpert.com/report.aspx?md5=fd2d6bb1d2a9803c49f1e175d558a934; reference:url,www.threatexpert.com/report.aspx?md5=e4664144f8e95cfec510d5efa24a35e7; reference:url,anubis.iseclab.org/?action=result&task_id=14118b80c1b346124c183394d5b3004b1&format=html; sid:2010333; rev:1;)

Added 2009-11-11 13:45:42 UTC


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