Versions (3)
Version DetailsCurrent
Rev: 2 • Oct 24, 2022, 12:00 PMET MALWARE Observed DNS Query to ROMCOM RAT Domain (gov .mil .ua .aspx .io)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to ROMCOM RAT Domain (gov .mil .ua .aspx .io)"; dns.query; content:"gov.mil.ua.aspx.io"; nocase; bsize:18; reference:url,blogs.blackberry.com/en/2022/10/unattributed-romcom-threat-actor-spoofing-popular-apps-now-hits-ukrainian-militaries; classtype:domain-c2; sid:2039529; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_10_24, deployment Perimeter, malware_family ROMCOM_RAT, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_09_19, reviewed_at 2024_09_19;)
Oct 24, 2022, 12:00 PM
Sep 19, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules