alert dns $HOME_NET any -> any any (msg:"ET TROJAN Observed DNS Query to Ursnif SAIGON Variant CnC? Domain"; dns_query; content:"cdn-gmail-us.com"; nocase; depth:16; isdataat:!1,relative; metadata: former_category MALWARE; reference:url,www.fireeye.com/blog/threat-research/2020/01/saigon-mysterious-ursnif-fork.html; classtype:trojan-activity; sid:2029248; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2020_01_10, malware_family ursnif, malware_family SAIGON, updated_at 2020_01_10;)

Added 2020-01-10 18:20:24 UTC


Topic revision: r1 - 2020-01-10 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats