alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BBSRAT GET request CnC?"; flow:to_server,established; content:"GET"; http_method; content:"/bbs/"; depth:5; fast_pattern; http_uri; content:"/forum.php?sid="; http_uri; distance:0; content:"Mozilla/4.0 (compatible|3b 20|Windows NT 5.1)"; http_user_agent; depth:40; pcre:"/[A-F0-9]{8}(?:-[A-F0-9]{4}){2}-[A-F0-9]{8}/C"; pcre:"/^\/bbs\/(?P[a-f0-9]+)\/forum\.php\?sid=(?P=counter)$/Ui"; metadata: former_category MALWARE; reference:md5,8cd233d3f226cb1bf6bf15aca52e0e36; reference:url,researchcenter.paloaltonetworks.com/2015/12/bbsrat-attacks-targeting-russian-organizations-linked-to-roaming-tiger/; classtype:trojan-activity; sid:2022310; rev:3; metadata:created_at 2015_12_24, updated_at 2019_10_23;)

Added 2019-10-23 19:39:26 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BBSRAT GET request CnC?"; flow:to_server,established; content:"GET"; http_method; content:"/bbs/"; depth:5; fast_pattern; http_uri; content:"/forum.php?sid="; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|Windows NT 5.1)"; http_header; pcre:"/[A-F0-9]{8}(?:-[A-F0-9]{4}){2}-[A-F0-9]{8}/C"; pcre:"/^\/bbs\/(?P[a-f0-9]+)\/forum\.php\?sid=(?P=counter)$/Ui"; metadata: former_category MALWARE; reference:md5,8cd233d3f226cb1bf6bf15aca52e0e36; reference:url,researchcenter.paloaltonetworks.com/2015/12/bbsrat-attacks-targeting-russian-organizations-linked-to-roaming-tiger/; classtype:trojan-activity; sid:2022310; rev:2; metadata:created_at 2015_12_24, updated_at 2015_12_24;)

Added 2019-09-19 19:26:34 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BBSRAT GET request CnC?"; flow:to_server,established; content:"GET"; http_method; content:"/bbs/"; depth:5; fast_pattern; http_uri; content:"/forum.php?sid="; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|Windows NT 5.1)"; http_header; pcre:"/[A-F0-9]{8}(?:-[A-F0-9]{4}){2}-[A-F0-9]{8}/C"; pcre:"/^\/bbs\/(?P[a-f0-9]+)\/forum\.php\?sid=(?P=counter)$/Ui"; reference:md5,8cd233d3f226cb1bf6bf15aca52e0e36; reference:url,researchcenter.paloaltonetworks.com/2015/12/bbsrat-attacks-targeting-russian-organizations-linked-to-roaming-tiger/; classtype:trojan-activity; sid:2022310; rev:2; metadata:created_at 2015_12_24, updated_at 2015_12_24;)

Added 2018-09-13 19:52:06 UTC


Added 2018-09-13 18:00:38 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BBSRAT GET request CnC?"; flow:to_server,established; content:"GET"; http_method; content:"/bbs/"; depth:5; fast_pattern; http_uri; content:"/forum.php?sid="; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|Windows NT 5.1)"; http_header; pcre:"/[A-F0-9]{8}(?:-[A-F0-9]{4}){2}-[A-F0-9]{8}/C"; pcre:"/^\/bbs\/(?P[a-f0-9]+)\/forum\.php\?sid=(?P=counter)$/Ui"; reference:md5,8cd233d3f226cb1bf6bf15aca52e0e36; reference:url,researchcenter.paloaltonetworks.com/2015/12/bbsrat-attacks-targeting-russian-organizations-linked-to-roaming-tiger/; classtype:trojan-activity; sid:2022310; rev:2; metadata:created_at 2015_12_24, updated_at 2015_12_24;)

Added 2017-08-07 21:17:10 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BBSRAT GET request CnC?"; flow:to_server,established; content:"GET"; http_method; content:"/bbs/"; depth:5; fast_pattern; http_uri; content:"/forum.php?sid="; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|Windows NT 5.1)"; http_header; pcre:"/[A-F0-9]{8}(?:-[A-F0-9]{4}){2}-[A-F0-9]{8}/C"; pcre:"/^\/bbs\/(?P[a-f0-9]+)\/forum\.php\?sid=(?P=counter)$/Ui"; reference:md5,8cd233d3f226cb1bf6bf15aca52e0e36; reference:url,researchcenter.paloaltonetworks.com/2015/12/bbsrat-attacks-targeting-russian-organizations-linked-to-roaming-tiger/; classtype:trojan-activity; sid:2022310; rev:2;)

Added 2015-12-24 16:05:05 UTC


Topic revision: r1 - 2019-10-23 - TWikiGuest
 
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