alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT CookieBomb? Generic PHP Format"; flow:from_server,established; file_data; content:"echo "; fast_pattern; content:"#/"; distance:0; pcre:"/^[a-f0-9]{6}#/R"; content:"="; pcre:"/^[\r\n\s]*?\x5c?[\x22\x27]/R"; content:!"|22|"; within:500; content:!"|27|"; within:500; pcre:"/^([a-f0-9]{2}[^\x22\x27a-f0-9]{0,10})?(?P[a-f0-9]{2})(?P[^\x22\x27a-f0-9]{0,10})(?P(?!(?P=f))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)|(?P=i)))[a-f0-9]{2})(?P=sep)(?P=n)(?P=sep)(?P[a-f0-9]{2})(?P=sep)([a-f0-9]{2}(?P=sep)){1,100}(?P=spc)/Ri"; metadata: former_category CURRENT_EVENTS; classtype:trojan-activity; sid:2017374; rev:6; metadata:created_at 2013_08_26, updated_at 2013_08_26;)

Added 2019-09-10 20:12:49 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS CookieBomb? Generic PHP Format"; flow:from_server,established; file_data; content:"echo "; fast_pattern; content:"#/"; distance:0; pcre:"/^[a-f0-9]{6}#/R"; content:"="; pcre:"/^[\r\n\s]*?\x5c?[\x22\x27]/R"; content:!"|22|"; within:500; content:!"|27|"; within:500; pcre:"/^([a-f0-9]{2}[^\x22\x27a-f0-9]{0,10})?(?P[a-f0-9]{2})(?P[^\x22\x27a-f0-9]{0,10})(?P(?!(?P=f))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)|(?P=i)))[a-f0-9]{2})(?P=sep)(?P=n)(?P=sep)(?P[a-f0-9]{2})(?P=sep)([a-f0-9]{2}(?P=sep)){1,100}(?P=spc)/Ri"; classtype:trojan-activity; sid:2017374; rev:6; metadata:created_at 2013_08_26, updated_at 2013_08_26;)

Added 2018-09-13 19:47:34 UTC


Added 2018-09-13 17:57:58 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS CookieBomb? Generic PHP Format"; flow:from_server,established; file_data; content:"echo "; fast_pattern; content:"#/"; distance:0; pcre:"/^[a-f0-9]{6}#/R"; content:"="; pcre:"/^[\r\n\s]*?\x5c?[\x22\x27]/R"; content:!"|22|"; within:500; content:!"|27|"; within:500; pcre:"/^([a-f0-9]{2}[^\x22\x27a-f0-9]{0,10})?(?P[a-f0-9]{2})(?P[^\x22\x27a-f0-9]{0,10})(?P(?!(?P=f))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)|(?P=i)))[a-f0-9]{2})(?P=sep)(?P=n)(?P=sep)(?P[a-f0-9]{2})(?P=sep)([a-f0-9]{2}(?P=sep)){1,100}(?P=spc)/Ri"; classtype:trojan-activity; sid:2017374; rev:6; metadata:created_at 2013_08_26, updated_at 2013_08_26;)

Added 2017-08-07 21:11:16 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS CookieBomb? Generic PHP Format"; flow:from_server,established; file_data; content:"echo "; fast_pattern; content:"#/"; distance:0; pcre:"/^[a-f0-9]{6}#/R"; content:"="; pcre:"/^[\r\n\s]*?\x5c?[\x22\x27]/R"; content:!"|22|"; within:500; content:!"|27|"; within:500; pcre:"/^([a-f0-9]{2}[^\x22\x27a-f0-9]{0,10})?(?P[a-f0-9]{2})(?P[^\x22\x27a-f0-9]{0,10})(?P(?!(?P=f))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)))[a-f0-9]{2})(?P=sep)(?P(?!(?:(?P=f)|(?P=u)|(?P=n)|(?P=c)|(?P=t)|(?P=i)))[a-f0-9]{2})(?P=sep)(?P=n)(?P=sep)(?P[a-f0-9]{2})(?P=sep)([a-f0-9]{2}(?P=sep)){1,100}(?P=spc)/Ri"; classtype:trojan-activity; sid:2017374; rev:5;)

Added 2013-08-26 23:15:34 UTC


Topic revision: r1 - 2019-09-11 - TWikiGuest
 
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