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SID: 2022520 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 7Feb 15, 2016, 12:00 PM

ET POLICY Possible HTA Application Download

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Possible HTA Application Download"; flow:established,to_server; flowbits:set,ET.HTA.Download; http.method; content:"GET"; http.uri; content:".hta"; nocase; fast_pattern; endswith; http.host; content:!".kaspersky.com"; endswith; reference:url,www.trustedsec.com/july-2015/malicious-htas/; classtype:bad-unknown; sid:2022520; rev:7; metadata:created_at 2016_02_15, confidence Medium, signature_severity Informational, updated_at 2025_05_06;)

Feb 15, 2016, 12:00 PM

May 6, 2025, 12:00 PM

Sep 21, 2024, 3:00 AM

May 30, 2025, 12:04 AM

rules/emerging-policy.rules