High Severity

Observed IOC: Malicious domains in body links

Labels

Credential Phishing
Malware/Ransomware
Evasion
Social engineering
URL analysis
Content analysis

Description

Detects inbound messages containing links to known malicious domains in the message body. IOC list is automatically managed and hashed by the IOC pipeline from the private threat intelligence feed.

References

No references.

Sublime Security
Created Apr 24th, 2026 • Last updated Apr 24th, 2026
Feed Source
Sublime Core Feed
Source
GitHub
// AUTO-GENERATED IOC LIST - DO NOT EDIT MANUALLY
// Managed by automated IOC system
type.inbound
and any(body.current_thread.links,
        hash.sha256(.href_url.domain.domain) in (
          '358871a6a4b575d4943918cc1cb7cfc82b6c93eb7b926bee522bc97b013f8710', // Observed malicious domain in message body links
          '96cf4453229b1cdcc1fd94d07260c037a57b999ea93d6b6f360f655305a4ad86' // Observed malicious domain in message body links
        )
)
MQL Rule Console
•Docs•Learning Labs

Playground

Test against your own EMLs or sample data.

Share

Post about this on your socials.

Get Started. Today.

Managed or self-managed. No MX changes.

Get Started
Deploy and integrate a free Sublime instance in minutes.
Get Started