Versions (4)
Version DetailsCurrent
Rev: 3 • Feb 23, 2018, 12:00 PMET MALWARE Known Malicious Redirector in DNS Lookup (by007 .cn)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Known Malicious Redirector in DNS Lookup (by007 .cn)"; dns.query; content:"by007.cn"; endswith; nocase; reference:url,blog.malwarebytes.com/threat-analysis/2018/02/chinese-criminal-experiments-with-exploits-in-drive-by-download-campaign/; classtype:trojan-activity; sid:2025383; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_02_23, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_19;)
Feb 23, 2018, 12:00 PM
Apr 19, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 29, 2025, 9:34 PM
rules/emerging-malware.rules