Open redirect: BMW USA

 1name: "Open redirect: BMW USA"
 2description: |
 3    Message contains use of BMW USA's open redirect but the sender is not BMW.
 4type: "rule"
 5severity: "medium"
 6source: |
 7  type.inbound
 8  and sender.email.domain.root_domain not in~ ('bmw.com', 'bmwusa.com')
 9  and any(body.links,
10          .href_url.domain.domain == 't.msg.bmwusa.com'
11          and .href_url.path =~ '/r/'
12  )  
13attack_types:
14  - "Credential Phishing"
15  - "Malware/Ransomware"
16tactics_and_techniques:
17  - "Open redirect"
18detection_methods:
19  - "Sender analysis"
20  - "URL analysis"
21id: "1bf4e69a-1762-5168-8dc9-c5d3d0d4a181"