Suspicious Microsoft Teams Sender Domains Without a Threat Verdict

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · Logic Apps · 📊

↑ Back to Content Index

---

This query surfaces external Microsoft Teams sender domains that carry no threat verdict yet but are sending low-reputation URLs or unusual volume.

Attribute	Value
Type	Hunting Query
Solution	GitHub Only
ID	bb9fd713-fc62-4380-930f-91490bbbeb78
Tactics	InitialAccess
Techniques	T1566
Required Connectors	MicrosoftThreatProtection
Source	[View on GitHub](https://github.com/Azure/Azure-Sentinel/blob/master/Hunting Queries/Microsoft%20365%20Defender/Email%20and%20Collaboration%20Queries/Microsoft%20Teams%20protection/Suspicious%20Microsoft%20Teams%20Sender%20Domains%20Without%20a%20Threat%20Verdict.yaml)

Tables Used

This content item queries data from the following tables:

Table	Selection Criteria	Transformations	Ingestion API	Lake-Only
MessageEvents	IsExternalThread == "1" IsOwnedThread == "0"	✓	✗	✓
MessageUrlInfo		✓	✗	✓

---

Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · Logic Apps · 📊

↑ Back to Hunting Queries