ccleaner-cloud-agent.exe

CCleaner Cloud Agent

CPU Usage

N/A

Memory

N/A

Location

N/A

Publisher

N/A

Risk Assessment

Low

Mitigation Steps

Install from official CCleaner Cloud release packages only.,Keep the agent and Cloud Console policies up to date.,Enable logging and regular integrity checks on installed binaries.,Limit service permissions to standard restricted accounts.

What is ccleaner-cloud-agent.exe?

CCleaner Cloud Agent is a Windows service that connects devices to the CCleaner Cloud management platform. It handles enrollment, software inventory collection, automated maintenance tasks, policy application, and telemetry reporting to enable IT admins to enforce security, performance, and compliance across all managed endpoints. The agent operates continuously and writes activity to local logs for auditability.

The agent runs as ccleaner-cloud-agent.exe and communicates over TLS to the CCleaner Cloud backend, exchanging policy data, task queues, and inventory results. It uses a service account with restricted privileges and adheres to enterprise logging and privacy settings.

Is ccleaner-cloud-agent Safe?

CCleaner Cloud Agent is a legitimate component designed to enable centralized management of Windows endpoints. When obtained from official CCleaner Cloud installers and updated through sanctioned channels, it operates with transparent telemetry, follows least-privilege principles, and integrates with the Cloud Console for policy delivery. In enterprise environments, it should be managed by IT admins to ensure proper configurations and updates.

Is ccleaner-cloud-agent a Virus?

No, ccleaner-cloud-agent is not a virus when installed from official CCleaner Cloud distributions and deployed through sanctioned channels. It is a signed, enterprise-managed service that communicates with the CCleaner Cloud backend. As with any software, misconfigurations, tampering, or distribution outside official sources can introduce risk, so verify authenticity before deployment.

How to Verify Legitimacy

Check File Location: Confirm the executable resides under C:\Program Files\CCleaner Cloud Agent and is located in the official product folder.
Verify Digital Signature: Inspect the file signature to ensure it is signed by Piriform Ltd (CCleaner) or the trusted Cloud agent publisher.
Check File Hash: Compute SHA-256 of ccleaner-cloud-agent.exe and compare with the hashes published in the official release notes.
Scan for Malware: Run a malware scan using your endpoint protection to ensure the binary and related DLLs are clean.

Red Flags: Unexpected path, unsigned binaries, or executable names resembling the agent but located in temporary or user-writable directories indicate potential tampering and should be investigated immediately.

Why is it Running?

Reasons it's running:

Policy delivery and enforcement: The agent receives and applies security, performance, and compliance policies from CCleaner Cloud to enrolled devices, ensuring consistent configurations across the fleet.
Inventory and asset management: It collects installed software, versions, and patch status to provide accurate hardware/software inventory in the Cloud Console.
Telemetry and health monitoring: The agent sends health metrics and usage telemetry to help IT admins monitor device states and identify issues proactively.
Remote maintenance and updates: It executes remote maintenance tasks, cleanups, and software updates as scheduled from the Cloud Console.
Onboarding and lifecycle management: During enrollment and lifecycle events, the agent connects securely for policy activation, enrollment validation, and device retirement.

Can I Disable or Remove It?

Common Problems

Common Causes & Solutions

: Verify network access, firewall rules allowing outbound 443 to cloud.ccleanercloud.com, and correct proxy settings. Check DNS resolution and evaluate VPN restrictions.
: Review event logs and the local ccleaner-cloud-agent.log for startup errors. Ensure the service is configured to start automatically and that required Windows permissions exist.
: Check for faulty updates or misconfigured maintenance tasks. Review Cloud Console task queues and reduce log verbosity if necessary; ensure scheduled tasks are valid.
: Confirm device is enrolled in the correct Cloud organization, and verify the policy version and applicability. Restart the agent and trigger a policy refresh from the Cloud Console.
: Check the log directory at C:\ProgramData\CCleanerCloud\logs and verify permissions. Ensure log files are not being deleted prematurely by a clean-up policy.
: Validate digital signatures, confirm source of installer, and run a full malware scan. Reinstall from the official CCleaner Cloud installer if needed.