DC0065: Service Modification
Changes made to an existing service or daemon, such as modifying the service name, start type, execution parameters, or security configurations.
Analyst context for executives and security teams
Service Modification is a data source concept: evidence that an existing service or daemon was changed, such as its name, startup behavior, execution parameters, or security configuration. For leaders, its value is not tied to a specific platform in the supplied ATT&CK object; it is a reminder that service configuration changes are often operationally important and should be visible, explainable, and attributable in environments where services support business-critical systems.
Executive priority
Prioritize whether the organization can prove who changed critical services, what changed, when it changed, and whether the change was authorized. This supports incident response scoping, change-control evidence, audit readiness, and resilience for systems that depend on stable service or daemon configuration. Because ATT&CK provides no platform, tactic, or detection text for this data component, executive decisions should focus on coverage validation across locally relevant operating systems and service-management models rather than assuming universal monitoring exists.
Technical view
SOC, detection engineering, and IR teams should treat DC0065 as a telemetry validation target: confirm that changes to existing services or daemons are logged with enough detail to reconstruct service name changes, start type changes, command/execution parameter changes, and security configuration changes. Since no ATT&CK detection guidance or relationship context is supplied, local baselining and change-control correlation are essential to separate approved administration from suspicious or unexplained modification.
Likely telemetry
- Service or daemon configuration change events
- Service name or display-name change records where available
- Startup type or enablement-state change records
- Execution path, command-line, or parameter change records
- Service security configuration or permission change records
Detection direction
- Validate that service modification events are collected from all locally relevant systems; the ATT&CK object does not specify platforms.
- Tune detections around unauthorized or unexplained changes to service name, start type, execution parameters, or security configuration.
- Correlate observed modifications with approved change tickets, administrator activity, maintenance windows, and asset criticality to reduce false positives.
- Prioritize higher-fidelity review for changes on business-critical systems or services that run with elevated privileges, while avoiding unsupported assumptions about attacker intent.
- Identify blind spots where endpoint, system, or administrative audit logs record service creation but not modification detail.
Mitigation priorities
- Establish or verify change-control requirements for modifications to important services and daemons.
- Restrict who can modify service configuration using least-privilege administration appropriate to the local platform.
- Ensure logging and retention are sufficient to support incident reconstruction and compliance evidence.
- Baseline expected service configuration on critical assets so unauthorized drift can be identified.
- Review service modification monitoring during incident response tabletop exercises and detection coverage assessments.
Analyst notes and limits
This ATT&CK object is a data component, not a technique. Its decision value is in confirming that defenders have usable evidence for service or daemon changes. The supplied object includes a description but no detection text, tactics, platforms, or relationships, so environment-specific logging capabilities and business criticality must drive implementation.
No official detection guidance, platform list, tactic mapping, or relationship context was supplied. This take does not infer specific operating systems, adversary procedures, active exploitation, attribution, impact, or existing detection coverage.
Service Modification
Changes made to an existing service or daemon, such as modifying the service name, start type, execution parameters, or security configurations.
How security teams should use this page
Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.
All related ATT&CK context
No relationships are available in the current normalized data for this object.
Object version and sync metadata
The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates .
Imported snapshots across ATT&CK releases (1)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.1 | 2.1 | Current bundle | 10323b7f9ebd… |
Mirrored ATT&CK source object
The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.
External references and citations
MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.
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[1]
mitre-attack DC0065Open source URL
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