Versions (3)
Version DetailsCurrent
Rev: 2 • Feb 22, 2013, 12:00 PMET MALWARE WEBC2-UGX Embedded CnC Response APT1
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE WEBC2-UGX Embedded CnC Response APT1"; flow:established,from_server; flowbits:isset,ET.webc2ugx; file_data; content:"<!-- dW"; within:20; reference:md5,ae45648a8fc01b71214482d35cf8da54; reference:url,www.mandiant.com/apt1; classtype:targeted-activity; sid:2016472; rev:2; metadata:created_at 2013_02_22, signature_severity Major, updated_at 2019_07_26;)
Feb 22, 2013, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules