""ET INFO Suspicious Netlify Hosted DNS Request - Possible Phishing Landing""

SID: 2032759

Revision: 2

Class Type: misc-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2021_04_14, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2021_04_14, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing

Reference:

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|07|netlify|03|app"

Within: 7

PCRE:

Special Options:

source