alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:3; metadata:attack_target Client_Endpoint, created_at 2012_11_29, deployment Perimeter, former_category MALWARE, signature_severity Major, tag Ransomware, updated_at 2020_04_22, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

Added 2021-10-04 19:24:40 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_29, former_category MALWARE, updated_at 2020_04_22;)

Added 2021-09-21 19:58:15 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_28, former_category MALWARE, updated_at 2020_04_22;)

Added 2020-08-05 19:08:37 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; metadata: former_category MALWARE; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_28, updated_at 2020_04_22;)

Added 2020-04-22 19:05:16 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; metadata: former_category MALWARE; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_28, updated_at 2012_11_28;)

Added 2019-09-26 19:57:15 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_28, updated_at 2012_11_28;)

Added 2018-09-13 19:45:53 UTC


Added 2018-09-13 17:57:04 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_28, updated_at 2012_11_28;)

Added 2017-08-07 21:09:35 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:1;)

Added 2012-11-28 18:14:34 UTC


Topic revision: r1 - 2021-10-04 - TWikiGuest
 
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