Description
'This query identifies a message containing a malware attachment that was delivered.'
- Rule type
- Scheduled
- Version
- 1.0.6
- Declared status
- Available
- Query frequency
- 1h
- Query period
- 1h
- Trigger
- gt 0
Declared MITRE coverage
Declared sources
Metadata from the source file. No dependencies inferred from KQL.
Connectors
Data types
KQL query
Original query, unchanged.
ProofPointTAPMessagesDeliveredV2_CL
| mv-expand todynamic(threatsInfoMap)
| mv-expand todynamic(messageParts)
| extend threatType = tostring(threatsInfoMap.threatType), classification = tostring(threatsInfoMap.classification)
| extend filename = tostring(messageParts.filename)
| where threatType =~ "attachment" and classification =~ "malware"
| summarize filenames = make_set(filename), StartTime = min(TimeGenerated), EndTime = max(TimeGenerated), count() by TimeGenerated, Sender = sender, SenderIPAddress = senderIP, Recipient = tostring(recipient), threatType, classification, Subject = subject
| mv-expand todynamic(Recipient)
| extend RecipientName = tostring(split(Recipient, "@")[0]), RecipientUPNSuffix = tostring(split(Recipient, "@")[1])
| extend SenderName = tostring(split(Sender, "@")[0]), SenderUPNSuffix = tostring(split(Sender, "@")[1])
Declared entities
Related content
Links established from declared identifiers and solution manifests.
Source provenance
GitHubDisplayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.
- Commit
9800e51↗- Source identifier
0558155e-4556-447e-9a22-828f2a7de06b
GSTEP / CATALOG TRACKING
Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC