Versions (2)
Version DetailsCurrent
Rev: 11 • Aug 22, 2011, 12:00 PMET MALWARE EXE Download When Server Claims To Send Audio File - Must Be Win32
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE EXE Download When Server Claims To Send Audio File - Must Be Win32"; flow:established,to_client; http.content_type; content:"audio|2F|"; startswith; file.data; content:"MZ"; depth:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; fast_pattern; distance:-64; within:4; classtype:trojan-activity; sid:2013441; rev:11; metadata:created_at 2011_08_22, signature_severity Major, updated_at 2020_10_28;)
Aug 22, 2011, 12:00 PM
Oct 28, 2020, 12:00 PM
Aug 22, 2011, 12:00 PM
Sep 10, 2024, 1:01 PM
rules/emerging-malware.rules