alert dns $HOME_NET any -> any any (msg:"ET TROJAN Possible ShadowHammer? DNS Lookup"; dns_query; content:"simplexoj.com"; nocase; isdataat:!1,relative; metadata: former_category TROJAN; reference:url,motherboard.vice.com/en_us/article/pan9wn/hackers-hijacked-asus-software-updates-to-install-backdoors-on-thousands-of-computers; classtype:trojan-activity; sid:2027111; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, signature_severity Critical, created_at 2019_03_25, malware_family ShadowHammer?, performance_impact Low, updated_at 2019_03_25;)

Added 2019-03-25 18:33:58 UTC


Topic revision: r1 - 2019-03-25 - TWikiGuest
 
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