Versions (4)
Version DetailsCurrent
Rev: 4 • Apr 15, 2019, 12:00 PMET WEB_CLIENT Tech Support Scam Landing M1 2019-04-15
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Tech Support Scam Landing M1 2019-04-15"; flow:established,from_server; http.stat_code; content:"200"; file.data; content:"alert|28 22|Windows|20|Firewall|20|has|20|detected|20|that|20|your|20|Windows"; fast_pattern; content:"system|20|files|20|are|20|automatically|20|deleted"; within:200; content:"Please|20|follow|20|the|20|instructions"; within:200; classtype:social-engineering; sid:2027197; rev:4; metadata:created_at 2019_04_15, confidence High, signature_severity Major, tag Tech_Support_Scam, tag Malvertising, updated_at 2020_11_19;)
Apr 15, 2019, 12:00 PM
Nov 19, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-web_client.rules