Versions (3)
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Rev: 2 • Jul 3, 2019, 12:00 PMET MALWARE Godlua Backdoor Stage-3 Server Heartbeat Reply (Jun 2019 - Sep 2020)
alert tcp $EXTERNAL_NET 1024: -> $HOME_NET any (msg:"ET MALWARE Godlua Backdoor Stage-3 Server Heartbeat Reply (Jun 2019 - Sep 2020)"; flow:established,to_client; flowbits:isset,ET.Godlua.heartbeat; dsize:13; content:"|02 00 0a 31 35|"; depth:5; fast_pattern; reference:url,blog.netlab.360.com/an-analysis-of-godlua-backdoor-en/; classtype:trojan-activity; sid:2027675; 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, malware_family Godlua, performance_impact Moderate, confidence High, signature_severity Major, tag Backdoor, 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