Versions (4)
Version DetailsCurrent
Rev: 2 • Sep 7, 2022, 12:00 PMET MALWARE Observed DNS Query to Temporary File Hosting Domain (temp .sh)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Temporary File Hosting Domain (temp .sh)"; dns.query; content:"temp.sh"; nocase; bsize:7; classtype:misc-activity; sid:2038755; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_09_07, deployment Perimeter, confidence High, signature_severity Minor, updated_at 2023_03_15;)
Sep 7, 2022, 12:00 PM
Mar 15, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules