Brand impersonation: Spotify

 1name: "Brand impersonation: Spotify"
 2description: |
 3    Impersonation of Spotify.
 4references:
 5  - "https://www.phishprotection.com/blog/the-latest-popular-service-to-serve-you-up-phishing-emails-spotify/"
 6type: "rule"
 7severity: "low"
 8source: |
 9  type.inbound
10  and (
11    strings.ilike(sender.display_name, '*spotify*')
12    or strings.ilevenshtein(sender.display_name, 'spotify') <= 1
13    or strings.ilike(sender.email.domain.domain, '*spotify*')
14  )
15  and sender.email.domain.root_domain not in~ (
16    'spotify.com',
17    'byspotify.com',
18    'echosign.com',
19    'fromspotify.com',
20    'anchor.fm'
21  )
22  and sender.email.domain.domain not in~ ('privaterelay.appleid.com')
23  // first-time sender
24  and (
25    (
26      sender.email.domain.root_domain in $free_email_providers
27      and sender.email.email not in $sender_emails
28    )
29    or (
30      sender.email.domain.root_domain not in $free_email_providers
31      and sender.email.domain.domain not in $sender_domains
32    )
33  )  
34attack_types:
35  - "Credential Phishing"
36tactics_and_techniques:
37  - "Impersonation: Brand"
38  - "Lookalike domain"
39  - "Social engineering"
40detection_methods:
41  - "Sender analysis"
42id: "70e80f91-179d-51dc-9bbd-75f1bc6f9bb3"