Versions (3)
Version DetailsCurrent
Rev: 3 • Feb 28, 2017, 12:00 PMET MALWARE Pteranodon Variant 3 Backdoor Checkin
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Pteranodon Variant 3 Backdoor Checkin"; flow:to_server,established; http.method; content:"GET"; http.uri; content:"/index.php?fid="; depth:15; content:"&versiya="; nocase; distance:0; fast_pattern; content:"&comp="; nocase; distance:0; content:"&id="; nocase; distance:0; content:"&sysinfo="; nocase; distance:0; reference:md5,2f0f78038c8a2f6177d266c62cadd756; reference:url,researchcenter.paloaltonetworks.com/2017/02/unit-42-title-gamaredon-group-toolset-evolution/; classtype:command-and-control; sid:2024026; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_02_28, deployment Perimeter, malware_family Gamaredon, confidence High, signature_severity Minor, updated_at 2020_08_04;)
Feb 28, 2017, 12:00 PM
Aug 4, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules