Medium Severity

Link: Google Cloud Storage hex filename pattern

Labels

Credential Phishing
Free file host
URL analysis

Description

Detects inbound emails containing links to storage.googleapis.com where the URL path consists of a hexadecimal hash followed by an .html extension, a pattern commonly used to host malicious or phishing content on this legitimate cloud storage service.

References

No references.

Sublime Security
Created Oct 22nd, 2026 • Last updated Oct 22nd, 2026
Feed Source
Sublime Core Feed
Source
GitHub
type.inbound
and any(body.links,
        strings.iends_with(.href_url.domain.domain, "storage.googleapis.com")
        and regex.imatch(.href_url.path, '/[a-f0-9]{8,32}\.html')
)
MQL Rule Console
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