#alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution"; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; reference:url,doc.emergingthreats.net/2003233; classtype:attempted-user; sid:2003233; rev:9; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag ActiveX?, signature_severity Major, created_at 2010_07_30, updated_at 2016_07_01;)

Added 2017-08-07 20:56:33 UTC


##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution"; flow:from_server,established; file_data; content:" Shell.Application"; distance:0; content:"GetLink"; nocase; distance:0; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; reference:url,doc.emergingthreats.net/2003233; classtype:attempted-user; sid:2003233; rev:10;)

Added 2011-10-12 19:13:04 UTC


##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution"; flow:from_server,established; file_data; content:" Shell.Application"; distance:0; content:"GetLink"; nocase; distance:0; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; classtype:attempted-user; reference:url, osvdb.org/7913; reference:cve,2004-2291; reference:url,doc.emergingthreats.net/2003233; sid:2003233; rev:10;)

Added 2011-09-14 22:26:02 UTC


##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution"; flow:from_server,established; file_data; content:" Shell.Application"; distance:0; content:"GetLink"; nocase; distance:0; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; classtype:attempted-user; reference:url, osvdb.org/7913; reference:cve,2004-2291; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:10;)

Added 2011-02-04 17:22:19 UTC


#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:7;)

Added 2010-01-07 13:30:45 UTC


#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:7;)

Added 2010-01-07 13:30:45 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:7;)

Added 2009-10-06 14:19:02 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:7;)

Added 2009-10-06 14:19:02 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:7;)

Added 2009-10-06 14:15:47 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_IE_Vulnerabilities; sid:2003233; rev:7;)

Added 2009-10-06 14:15:47 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB/WEB_IE_Vulnerabilities; sid:2003233; rev:5;)

Added 2009-02-16 21:30:25 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; reference:url,doc.emergingthreats.net/2003233; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB/WEB_IE_Vulnerabilities; sid:2003233; rev:5;)

Added 2009-02-16 21:30:25 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; sid:2003233; rev:4;)

Added 2008-11-26 09:17:04 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_ACTIVEX Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; sid:2003233; rev:4;)

Added 2008-11-26 09:17:04 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET EXPLOIT Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; sid:2003233; rev:3;)

Added 2008-01-25 10:56:37 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET EXPLOIT Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; sid:2003233; rev:3;)

Added 2008-01-25 10:56:37 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"BLEEDING-EDGE EXPLOIT Possible Microsoft IE Shell.Application ActiveX? Arbitrary Command Execution" ; flow:from_server,established; content:" Shell.Application"; content:"GetLink"; nocase; pcre:"/new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\)|(\w+)[\r\n\s]*=[\r\n\s]*(\x22Shell\.Application\x22|\x27Shell\.Application\x27)[\r\n\s]*\x3b.*new[\r\n\s]*ActiveXObject[\r\n\s]*\([\r\n\s]*\1[\r\n\s]*\)/smi"; reference:url, osvdb.org/7913; reference:cve,2004-2291; classtype:attempted-user; sid:2003233; rev:2;)



Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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