ET CURRENT_EVENTS Observed Credit Card Scam Exfil Domain in DNS Lookup
Sourceet/open
CreatedAugust 10, 2023
UpdatedOctober 16, 2023
Classificationcredential-theft
alert dns $HOME_NET any -> any any (msg:"ET CURRENT_EVENTS Observed Credit Card Scam Exfil Domain in DNS Lookup"; dns.query; bsize:13; content:"postasico.top"; nocase; classtype:credential-theft; sid:2047342; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_08_10, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_10_16, reviewed_at 2023_10_16; target:src_ip;)
Metadata
attack targetClient_Endpoint
created at2023_08_10
deploymentPerimeter
deprecation reasonRelevance
performance impactLow
confidenceMedium
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_10_16
reviewed at2023_10_16
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