Versions (5)
Version DetailsCurrent
Rev: 2 • Aug 28, 2015, 12:00 PMET MALWARE PawnStorm Java Class Stage 1 M1 Aug 28 2015
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE PawnStorm Java Class Stage 1 M1 Aug 28 2015"; flow:established,from_server; file_data; content:"|01 00 08 47 4f 47 4f 47 4f 47 4f|"; content:"|01 00 0c 6a 61 76 61 2f 6e 65 74 2f 55 52 4c|"; content:"|01 00 0f 53 74 61 72 74 69 6e 67 20 41 70 70 6c 65 74|"; classtype:targeted-activity; sid:2021726; rev:2; metadata:created_at 2015_08_28, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Aug 28, 2015, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 20, 2025, 3:34 PM
rules/emerging-malware.rules