Versions (4)
Version DetailsCurrent
Rev: 2 • Dec 20, 2013, 12:00 PMET MALWARE W32/GMUnpacker.Downloader Download Instructions Response From CnC
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE W32/GMUnpacker.Downloader Download Instructions Response From CnC"; flow:established,to_client; file_data; content:"<AD>"; within:4; content:"<TIPAD>"; distance:0; content:"<POPUP>"; distance:0; content:"<REG>HKEY_LOCAL_MACHINE|5c|SOFTWARE|5c|Microsoft|5c|Windows|5c|CurrentVersion|5c|"; distance:0; reference:md5,43e89125ad40b18d22e01f997da8929a; classtype:command-and-control; sid:2017891; rev:2; metadata:created_at 2013_12_20, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Dec 20, 2013, 12:00 PM
Jul 26, 2019, 12:00 PM
Dec 20, 2013, 12:00 PM
Dec 5, 2025, 11:34 PM
rules/emerging-malware.rules