Versions (3)
Version DetailsCurrent
Rev: 3 • Dec 17, 2019, 12:00 PMET MALWARE Win32/BlackNET CnC Requesting Command
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/BlackNET CnC Requesting Command"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/getCommand.php?id="; fast_pattern; http.header_names; content:"|0d 0a|Host|0d 0a 0d 0a|"; bsize:10; content:!"Referer"; reference:md5,16b2192fc64d1cc4347cc505234efbb7; classtype:command-and-control; sid:2029180; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_12_17, deployment Perimeter, malware_family BlackNET, confidence High, signature_severity Major, updated_at 2021_11_22, reviewed_at 2024_02_28;)
Dec 17, 2019, 12:00 PM
Nov 22, 2021, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules