MalwLess Simulation Tool v1.1
Author: @n0dec
Site: https://github.com/n0dec/MalwLess

[Rule test file]: https://raw.githubusercontent.com/n0dec/malwless/HEAD/rule_test.json
[Rule test name]: MalwLess default
[Rule test version]: https://raw.githubusercontent.com/n0dec/malwless/HEAD/0.3
[Rule test author]: https://raw.githubusercontent.com/n0dec/malwless/HEAD/n0dec
[Rule test description]: MalwLess default test pack.

[>] Detected rule: rules.vssadmin_delete_shadows
... Source: Sysmon
... Category: Process Create
... Description: Deleted shadows copies via vssadmin.
[>] Detected rule: rules.certutil_network_activity
... Source: Sysmon
... Category: Network connection detected
... Description: Network activity from certutil tool.
[>] Detected rule: rules.powershell_scriptblock
... Source: PowerShell
... Category: 4104
... Description: Powershell 4104 event for Invoke-Mimikatz.

> malwless.exe

> malwless.exe -r your_pack.json

  "process_create_rule": {
    "enabled": true,
    "source": "Sysmon",
    "category": "Process Create",
    "description": "Activity event based on Process Create category.",
    "payload": {
      "Image": "process.exe",
      "CommandLine": "process.exe --help"
    }
  }