m365_defender: Fix process executable containing duplicate process name.

[kcreddy]

Proposed commit message

See title

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.

How to test this PR locally

elastic-package test pipeline --generate -v

--- Test results for package: m365_defender - START ---
╭───────────────┬─────────────┬───────────┬─────────────────────────────────────┬────────┬──────────────╮
│ PACKAGE       │ DATA STREAM │ TEST TYPE │ TEST NAME                           │ RESULT │ TIME ELAPSED │
├───────────────┼─────────────┼───────────┼─────────────────────────────────────┼────────┼──────────────┤
│ m365_defender │ alert       │ pipeline  │ test-alert.log                      │ PASS   │   3.680791ms │
│ m365_defender │ event       │ pipeline  │ test-alert.log                      │ PASS   │    2.53025ms │
│ m365_defender │ event       │ pipeline  │ test-app-and-identity.log           │ PASS   │   3.684792ms │
│ m365_defender │ event       │ pipeline  │ test-device.log                     │ PASS   │  35.042625ms │
│ m365_defender │ event       │ pipeline  │ test-email.log                      │ PASS   │  10.539125ms │
│ m365_defender │ incident    │ pipeline  │ test-incident.log                   │ PASS   │  12.842792ms │
│ m365_defender │ log         │ pipeline  │ test-m365-defender-empty-ndjson.log │ PASS   │   1.326209ms │
│ m365_defender │ log         │ pipeline  │ test-m365-defender-ndjson.log       │ PASS   │   5.741041ms │
╰───────────────┴─────────────┴───────────┴─────────────────────────────────────┴────────┴──────────────╯
--- Test results for package: m365_defender - END   ---
Done

[elasticmachine]

💚 Build Succeeded

• Buildkite Build
• Commit: e7d588f

[elastic-sonarqube]

Quality Gate failed

Failed conditions
76.2% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube

[elasticmachine]

Pinging @elastic/security-service-integrations (Team:Security-Service Integrations)

[elasticmachine]

Package m365_defender - 2.14.1 containing this change is available at https://epr.elastic.co/search?package=m365_defender