Versions (5)
Version DetailsCurrent
Rev: 2 • Jun 24, 2022, 12:00 PMET RETIRED Win32/Delf.TJJ CnC Domain in DNS Lookup (cmps .58sky .com)
alert dns $HOME_NET any -> any any (msg:"ET RETIRED Win32/Delf.TJJ CnC Domain in DNS Lookup (cmps .58sky .com)"; dns.query; content:"cmps.58sky.com"; nocase; bsize:14; classtype:trojan-activity; sid:2037118; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_06_24, deployment Perimeter, former_category MALWARE, malware_family Delf_TJJ, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_04_17, reviewed_at 2025_04_17;)
Jun 24, 2022, 12:00 PM
Apr 17, 2025, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 3, 2025, 8:34 PM
rules/emerging-retired.rules