Versions (4)
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Rev: 2 • Aug 13, 2021, 12:00 PMET MALWARE Unknown Chinese Threat Actor Malicious Redirect Activity
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Unknown Chinese Threat Actor Malicious Redirect Activity"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/public/"; startswith; fast_pattern; pcre:"/^x?\/jquery\.min\.js\?ver=[0-9a-f]{24}$/R"; http.referer; content:"/s/02B"; pcre:"/^[a-z]$/R"; reference:url,imp0rtp3.wordpress.com/2021/08/12/tetris/; classtype:trojan-activity; sid:2033720; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_08_13, deployment Perimeter, deployment SSLDecrypt, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_07;)
Aug 13, 2021, 12:00 PM
Aug 7, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 12, 2025, 9:34 PM
rules/emerging-malware.rules