Versions (3)
Version DetailsCurrent
Rev: 4 • Aug 31, 2017, 12:00 PMET MALWARE NetSupport RAT with System Information
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE NetSupport RAT with System Information"; flow:established,to_server; http.method; content:"POST"; http.user_agent; content:"NetSupport Manager/1.3"; depth:22; http.request_body; content:"CMD="; depth:4; content:"CLIENT_ADDR="; distance:0; fast_pattern; content:"PORT="; distance:0; content:"MACADDRESS="; distance:0; http.header_names; content:!"Accept"; content:!"Referer"; reference:md5,78c80a33f77d5efd69969b5ddf93e348; classtype:trojan-activity; sid:2035894; rev:4; metadata:attack_target Client_Endpoint, created_at 2017_08_31, deployment Perimeter, malware_family NetSupport_RAT, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2022_08_29;)
Aug 31, 2017, 12:00 PM
Aug 29, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules