#alert tcp $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET DELETED Known Fraudulent DigiNotar? SSL Certificate for google.com"; flow:established,from_server; content:"|0C 76 DA 9C 91 0C 4E 2C 9E FE 15 D0 58 93 3C 4C|"; content:"google.com"; within:250; metadata: former_category CURRENT_EVENTS; reference:url,www.vasco.com/company/press_room/news_archive/2011/news_diginotar_reports_security_incident.aspx; classtype:misc-activity; sid:2013500; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2011_08_30, updated_at 2019_10_14;)

Added 2019-10-14 20:58:25 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN RegSubsDat? Checkin"; flow:established,to_server; content:"POST"; http_method; nocase; content:"0000/log"; http_uri; fast_pattern:only; pcre:"/\/\d\d[A-F0-9]{4}0000\/log$/U"; content:"User-Agent|3a| Mozilla/4.0|0d 0a|"; http_header; reference:url,www.secureworks.com/research/threats/sindigoo/; classtype:trojan-activity; sid:2014310; rev:5; metadata:created_at 2012_03_05, updated_at 2012_03_05;)

Added 2018-09-13 19:44:14 UTC


Added 2018-09-13 17:56:12 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN RegSubsDat? Checkin"; flow:established,to_server; content:"POST"; http_method; nocase; content:"0000/log"; http_uri; fast_pattern:only; pcre:"/\/\d\d[A-F0-9]{4}0000\/log$/U"; content:"User-Agent|3a| Mozilla/4.0|0d 0a|"; http_header; reference:url,www.secureworks.com/research/threats/sindigoo/; classtype:trojan-activity; sid:2014310; rev:5; metadata:created_at 2012_03_05, updated_at 2012_03_05;)

Added 2017-08-07 21:07:41 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (msg:"ET TROJAN RegSubsDat? Checkin Off Ports"; flow:established,to_server; content:"POST "; nocase; depth:5; content:"0000/log"; fast_pattern; pcre:"/\/\d\d[A-F0-9]{4}0000\/log /"; content:"User-Agent|3a| Mozilla/4.0|0d 0a|"; reference:url,www.secureworks.com/research/threats/sindigoo/; classtype:trojan-activity; sid:2014311; rev:4;)

Added 2013-08-21 19:39:04 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (msg:"ET TROJAN RegSubsDat? Checkin Off Ports"; flow:established,to_server; content:"POST "; nocase; depth:5; content:"000000/log"; fast_pattern; pcre:"/\/\d\d[A-F0-9]000000\/log /"; content:"User-Agent|3a| Mozilla/4.0|0d 0a|"; reference:url,www.secureworks.com/research/threats/sindigoo/; classtype:trojan-activity; sid:2014311; rev:3;)

Added 2012-03-27 00:27:12 UTC


Topic revision: r1 - 2019-10-15 - TWikiGuest
 
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