Versions (4)
Version DetailsCurrent
Rev: 4 • Mar 23, 2020, 12:00 PMET HUNTING Suspicious GET Request with Possible COVID-19 Domain M2
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Suspicious GET Request with Possible COVID-19 Domain M2"; http.method; content:"GET"; http.host; content:"corona"; content:!".jhu.edu"; endswith; content:!".ncsc.gov.ie"; endswith; content:!".nhs.wales"; endswith; content:!".govt.nz"; endswith; content:!".nhp.gov.in"; endswith; content:!".oracle.com"; endswith; content:!".cdc.gov"; endswith; content:!".coronawarn.app"; endswith; classtype:bad-unknown; sid:2029712; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_03_23, deployment Perimeter, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_12_13;)
Mar 23, 2020, 12:00 PM
Dec 13, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 19, 2025, 10:35 PM
rules/emerging-hunting.rules