Versions (3)
Version DetailsCurrent
Rev: 4 • May 15, 2015, 12:00 PMET MALWARE Generic Dropper Installing PUP 2
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Generic Dropper Installing PUP 2"; flow:to_server,established; http.method; content:"GET"; http.uri; content:"/ohupdate.php?"; content:"localip="; distance:0; content:"&macaddr="; distance:0; content:"&program="; distance:0; http.user_agent; content:"Mozilla/4.0 (compatible|3b 20|ICS)"; depth:29; fast_pattern; reference:md5,9bfae378e38f0eb2dfff87fffa0dfe37; classtype:trojan-activity; sid:2021100; rev:4; metadata:created_at 2015_05_15, confidence Medium, signature_severity Major, updated_at 2020_10_14;)
May 15, 2015, 12:00 PM
Oct 14, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules