• Sublime Core Feed
Medium Severity

Link: Direct Link to gamma.app Presentation in Present Mode

Labels

Credential Phishing
Malware/Ransomware
Free file host
Evasion
URL analysis

Description

Detects URLs linking to Gamma App presentation mode, which has been used to host malicious content due to its trusted domain status and presentation capabilities

References

No references.

Sublime Security
Created Apr 30th, 2025 • Last updated Apr 30th, 2025
Feed Source
Sublime Core Feed
Source
GitHub
type.inbound
and length(body.links) < 10
and any(body.links,
        (
          .href_url.domain.root_domain == "gamma.app"
          or strings.icontains(.href_url.query_params, 'gamma.app')
          or strings.icontains(.href_url.query_params, 'gamma%2eapp')
          or strings.icontains(.href_url.query_params, 'gamma%252eapp')
        )
        and strings.icontains(.href_url.query_params, 'mode=present')
)
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