alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:attack_target Client_Endpoint, created_at 2016_04_27, deployment Perimeter, former_category MALWARE, signature_severity Major, tag c2, updated_at 2020_09_15, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)

Added 2021-06-18 18:19:31 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:created_at 2016_04_27, former_category MALWARE, updated_at 2020_09_15;)

Added 2020-09-15 18:38:41 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:created_at 2016_04_27, former_category MALWARE, updated_at 2019_09_28;)

Added 2020-08-05 19:12:12 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; metadata: former_category MALWARE; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:created_at 2016_04_27, updated_at 2019_09_28;)

Added 2019-10-01 08:28:30 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; metadata: former_category MALWARE; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:created_at 2016_04_27, updated_at 2019_09_28;)

Added 2019-10-01 04:22:55 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; metadata: former_category MALWARE; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:created_at 2016_04_27, updated_at 2016_04_27;)

Added 2019-09-19 19:26:38 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; urilen:13; content:"POST"; http_method; content:"/userinfo.php"; http_uri; fast_pattern; pcre:"/[\x80-\xff]/P"; http_content_type; content:"www-form-urlencoded"; isdataat:!1,relative; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; content:!"Referer"; content:!"Accept"; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:3; metadata:created_at 2016_04_27, updated_at 2016_04_27;)

Added 2018-09-13 19:52:32 UTC


Added 2018-09-13 18:00:54 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; content:"POST"; http_method; urilen:13; content:"/userinfo.php"; http_uri; fast_pattern; content:!"Referer|3a|"; http_header; content:"www-form-urlencoded|0d 0a|"; http_header; content:!"Accept"; http_header; content:"User-Agent|3a|"; http_header; pcre:"/[\x80-\xff]/P"; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:2; metadata:created_at 2016_04_27, updated_at 2016_04_27;)

Added 2017-08-07 21:17:44 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Ransomware Locky CnC? Beacon 2"; flow:established,to_server; content:"POST"; http_method; urilen:13; content:"/userinfo.php"; http_uri; fast_pattern; content:!"Referer|3a|"; http_header; content:"www-form-urlencoded|0d 0a|"; http_header; content:!"Accept"; http_header; content:"User-Agent|3a|"; http_header; pcre:"/[\x80-\xff]/P"; reference:md5,042b2e41a14b67570a993ef909621954; classtype:trojan-activity; sid:2022769; rev:2;)

Added 2016-04-27 19:08:59 UTC


Topic revision: r1 - 2021-06-18 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats