Versions (2)
Version DetailsCurrent
Rev: 1 • May 14, 2025, 12:00 PMET MALWARE Observed DNS Query to Venom Spider/TA4557 Domain (host .moresecurity .kz)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Venom Spider/TA4557 Domain (host .moresecurity .kz)"; dns.query; dotprefix; content:".host.moresecurity.kz"; nocase; endswith; reference:url,arcticwolf.com/resources/blog/venom-spider-uses-server-side-polymorphism-to-weave-a-web-around-victims/; classtype:trojan-activity; sid:2062339; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_05_14, deployment Perimeter, confidence High, signature_severity Major, tag TA4557, tag VenomSpider, tag AI_Generated_Description, updated_at 2025_05_14;)
May 14, 2025, 12:00 PM
May 14, 2025, 12:00 PM
May 14, 2025, 8:34 PM
Jun 16, 2025, 10:35 PM
rules/emerging-malware.rules