ET PHISHING AES Crypto Observed in Javascript - Possible Phishing Landing M1 Dec 28 2015 - Suricata Rule 2025657 (et/open)

ET PHISHING AES Crypto Observed in Javascript - Possible Phishing Landing M1 Dec 28 2015

SID: 2025657Rev: 70 viewsHistory

Sourceet/open

CreatedDecember 29, 2015

UpdatedAugust 25, 2020

Classificationsocial-engineering

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING AES Crypto Observed in Javascript - Possible Phishing Landing M1 Dec 28 2015"; flow:established,from_server; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:".Ctr.decrypt"; nocase; fast_pattern; pcre:"/^\s*?$\s*[^,]+,\s*?[^,]+,\s*?(?:128|256|512)\s*?$/Rsi"; classtype:social-engineering; sid:2025657; rev:7; metadata:attack_target Client_Endpoint, created_at 2015_12_29, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_25, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)

Metadata

attack targetClient_Endpoint

created at2015_12_29

deploymentPerimeter

confidenceMedium

signature severityCritical

tagPhishing

updated at2020_08_25

mitre tactic idTA0001

mitre tactic nameInitial_Access

mitre technique idT1566

mitre technique namePhishing

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