alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:4; metadata:created_at 2014_10_03, former_category MALWARE, updated_at 2020_11_19;)

Added 2020-11-19 18:26:20 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:4; metadata:created_at 2014_10_03, former_category MALWARE, updated_at 2020_08_19;)

Added 2020-08-19 18:14:25 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:4; metadata:created_at 2014_10_03, former_category MALWARE, updated_at 2019_10_07;)

Added 2020-08-05 19:10:17 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern:only; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; metadata: former_category MALWARE; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:3; metadata:created_at 2014_10_03, updated_at 2019_10_07;)

Added 2019-10-07 19:58:51 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern:only; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; metadata: former_category MALWARE; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:3; metadata:created_at 2014_10_03, updated_at 2014_10_03;)

Added 2019-09-26 19:57:45 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern:only; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:3; metadata:created_at 2014_10_03, updated_at 2014_10_03;)

Added 2018-09-13 19:49:28 UTC


Added 2018-09-13 17:59:06 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern:only; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:3; metadata:created_at 2014_10_03, updated_at 2014_10_03;)

Added 2017-08-07 21:13:35 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Cryptolocker Checkin"; flow:established,to_server; content:"POST"; http_method; urilen:11; content:"/random.php"; http_uri; fast_pattern:only; content:!"Accept|3a|"; http_header; content:!"Referer|3a|"; http_header; content:"Mozilla/5."; http_user_agent; pcre:"/^\d{2,7}$/RV"; reference:md5,01be3fc3243d582d9f93d01401c4f95e; classtype:trojan-activity; sid:2019353; rev:3;)

Added 2014-10-03 16:40:42 UTC


Topic revision: r1 - 2020-11-19 - TWikiGuest
 
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