[Security Solution]Unexpected result under Analyzer Preview of Alert Flyout for CSS Data View

[ghost]

Describe the bug Unexpected result under Analyzer Preview of Alert Flyout for CSS Data View

Kibana/Elasticsearch Stack version

Version: 8.15 BC6
Build: 76360
Commit: 8aa0b59da12c996e3048d8875446667ee6e15c7f

Preconditions

• Two 8.15 BC6 instances should be available(Let say A and B) [ more details instance A is the upgrade instance from 8.12 to 8.15 BC6]
• Go to Security Section of Deployment B and Copy the proxy address
• Login in Instance A
• Navigate to Stack Management > Remote Cluster and create the connection
• Now create Data using remote cluster

• Create/Edit a rule and add css data view

• Generate Alert on the instance B Endpoint

Steps to reproduce

• Click on view details of alert and scroll down to Analyzer Preview section of alert flyout
• observed the unexpected result under the different alert

  malware alert : An error is preventing this alert from being analyzed.
  ransomware alert: just powershell.exe is shown no tree graph is showing

• no issue is there on the original instance under Analyzer Preview section

Expected Result

• correct details should be available under the Analyzer Preview of Alert Flyout for CSS Data View

Screen-Shot

screen capture for both instance A and B in order to show the details of same alert under different builds setup

https://github.com/user-attachments/assets/9770fdb9-f1e6-44a6-9855-8dd86eccd3e1

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[arvindersingh-qasource]

Reviewed and assigned to @MadameSheema

[elasticmachine]

Pinging @elastic/security-threat-hunting-investigations (Team:Threat Hunting:Investigations)

[elasticmachine]

Pinging @elastic/security-threat-hunting (Team:Threat Hunting)