elastic / elastic/integrations

[windows] Defender - Process 1160 and 1015 events [Potentially Unwanted Application (PUA) Detected / Suspicious Behavior Detected]

Open
#11,551 3 comments 1 reaction 0 assignees View on GitHub
Integration:windows Team:Security-Service Integrations
Dominant language
Handlebars
Stars
333
Forks
647
Avg merge
3d 4h
Merged PRs (30d)
209

Description

This issue will track the progress of implementing further processing to ECS for the PUA/Sus detection in Windows Defender. This should be parsed similarly to malware detection/quarantine.

1160
```
Microsoft Defender Antivirus has detected potentially unwanted application(PUA).
For more information please see the following:
https://go.microsoft.com/fwlink/?linkid=37020&name=PUABundler:Win32/FileZilla_BundleInstaller&threatid=311942&enterprise=1
Name: PUABundler:Win32/FileZilla_BundleInstaller
ID: 311942
Severity: Severe
Category: Potentially Unwanted Software
Path: file:_C:\Users\WIN13373\Downloads\FileZilla_3.67.0_win64_sponsored2-setup (1).exe
Detection Origin: Local machine
Detection Type: Concrete
Detection Source: Real-Time Protection
User: YAMS\WIN13373
Process Name: C:\Windows\explorer.exe
Security intelligence Version: AV: 1.419.746.0, AS: 1.419.746.0, NIS: 1.419.746.0
Engine Version: AM: 1.1.24080.9, NIS: 1.1.24080.9
```

1015
```
Microsoft Defender Antivirus has detected a suspicious behavior.
Name: Behavior:Win32/ModifiedBootRecord
ID: 3707404956
Severity: Low
Category: Suspicious Behavior
Path Found: file:_C:\Program Files\Apps\rufus-4.6p.exe; process:_1500
Detection Origin: Local machine
Detection Type: Suspicious
Detection Source: Real-Time Protection
Status: Executing
User: YAMS\WIN13373
Process Name: C:\Program Files\Apps\rufus-4.6p.exe
Security intelligence ID: 23858570787236
Security intelligence Version: AV: 1.419.674.0, AS: 1.419.674.0
Engine Version: 1.1.24080.9
Fidelity Label: Medium
Target File Name:
```

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.