Versions (3)
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Rev: 2 • Jul 3, 2019, 12:00 PMET MALWARE Godlua Backdoor Stage-3 Client Heartbeat (Dec 2019- Jul 2020) (set)
alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (msg:"ET MALWARE Godlua Backdoor Stage-3 Client Heartbeat (Dec 2019- Jul 2020) (set)"; flow:established,to_server; flowbits:set,ET.Godlua.heartbeat; flowbits:noalert; dsize:7; content:"|02 00 04 5e|"; depth:4; fast_pattern; reference:url,blog.netlab.360.com/an-analysis-of-godlua-backdoor-en/; classtype:trojan-activity; sid:2027673; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Linux, attack_target Client_Endpoint, created_at 2019_07_03, deployment Perimeter, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2019_07_26;)
Jul 3, 2019, 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