Clipspy
Overview
Executive Summary
ClipSpy is a utility designed to monitor, inspect, and log the contents of the Windows system clipboard. While it can be utilized legitimately by developers debugging clipboard operations, in a corporate security context, it is broadly classified as "Riskware" or a HackTool. Threat actors frequently deploy clipboard monitoring tools to harvest sensitive information—most notably passwords copied from password managers and cryptocurrency wallet addresses.Infection Vector and Technical Capabilities
ClipSpy is not typically self-propagating. It is either downloaded intentionally by an insider threat or dropped as a secondary payload by a broader malware framework (like a RAT or info-stealer) after initial access has been achieved. Upon execution, the tool leverages standard Windows APIs to perform continuous surveillance:- Clipboard Hooking: ClipSpy hooks into the Windows clipboard event chain (often using `SetClipboardViewer` or modern equivalents). This allows the application to be notified immediately whenever new data is copied to the clipboard by any application on the system.
- Data Parsing (Cryptojacking): Malicious use of clipboard monitors often involves regex parsing. The tool actively scans copied text for patterns matching cryptocurrency wallet addresses. If a match is found, the tool may instantly replace the victim's copied address with the attacker's wallet address, ensuring any subsequent transfer goes to the attacker.
- Credential Harvesting: If users utilize password managers but fail to use auto-fill (resorting to copy-pasting passwords), the clipboard monitor will capture the plaintext credentials before they are pasted into the login prompt.
Threat Assessment
The unauthorized presence of a clipboard monitor like ClipSpy is a significant privacy and security risk. It represents a highly effective method for harvesting high-value data (credentials and financial routing information) while bypassing encryption and many traditional network monitoring controls.Incident Response and Remediation
- Investigate the Source: Determine how the tool was introduced to the environment. If it was installed by an employee, investigate for potential insider threat activity. If dropped by another process, a broader malware infection is underway.
- Comprehensive Credential Reset: If the tool was active, it must be assumed that any password copied on that machine has been compromised. All relevant credentials must be reset immediately.
- Process Termination and Removal: The tool can typically be removed using standard enterprise anti-malware solutions. Ensure that any associated persistence mechanisms (like registry `Run` keys or Scheduled Tasks) that launch the monitor at boot are completely purged.
Known aliases
Threat reports may refer to this family under multiple names:
MITRE ATT&CK Techniques
This family has been observed using the following ATT&CK techniques: T1115 T1056
Tactical Mitigations
Based on the techniques used by this family, consider the following defensive strategies:
- T1056: Monitor for unauthorized keylogging, screen capturing, or web browser API hooking. Deploy EDR to detect API hooking.
Generated Detections (Boilerplate)
These YARA and Sigma rules are auto-generated based on the family name and aliases. They must be heavily tuned before deployment in a production environment.
YARA Rule
rule MALWARE_WIN_CLIPSPY {
meta:
description = "Detects Clipspy (advanced_threat)"
author = "SystemHelpdesk Boilerplate Generator"
date = "2026-07-06"
strings:
$s1 = "clipspy" ascii wide nocase
$s2 = "riskware.clipspy" ascii wide nocase
$s3 = "hacktool.clipboardmonitor" ascii wide nocase
$s4 = "pup.clipspy" ascii wide nocase
condition:
uint16(0) == 0x5a4d and any of them
}Sigma Rule
title: Suspicious Clipspy Activity
id: 7de753debcea9645f744a7ecea133ece
status: experimental
description: Detects generic indicators of the clipspy malware family.
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith:
- '\cmd.exe'
- '\powershell.exe'
CommandLine|contains:
- "*clipspy*"
- "*riskware.clipspy*"
- "*hacktool.clipboardmonitor*"
- "*pup.clipspy*"
condition: selection
level: mediumReferences & External Analysis
- Search "clipspy" on VirusTotal (External Analysis)
Frequently Asked Questions
How do I remove the Clipspy Advanced_Threat from Windows?
Manual removal of Clipspy is highly discouraged as it may leave persistence mechanisms intact. We recommend disconnecting the device from the internet and utilizing a professional incident response service or enterprise-grade EDR software to conduct a full forensic sweep.
Is Clipspy a virus or a Advanced_Threat?
Clipspy is classified as a Advanced_Threat. Unlike traditional viruses that infect files, modern malware like Clipspy typically operates as a standalone payload designed to compromise systems, steal data, or deploy secondary stage implants.
What are the main symptoms of a Clipspy infection?
Symptoms of Clipspy can include unexpected system slowness, unauthorized outbound network traffic to unknown IP addresses, disabled security software, and suspicious background processes running from AppData or Temp directories.
Related Families (Category: advanced_threat)
Explore other malware families in the same category:
Protect Your Network Against Advanced_Threats
Want to prevent Clipspy and similar threats from compromising your organization? Read our comprehensive defensive guide: Suspect an Infection? What to do.
Machine-readable
Get this profile as JSON: https://jordan123234-malware-families-explorer.static.hf.space/api/clipspy.json
Ecosystem & Interactive Environments
This profile is part of the Malware Families Catalog, a public dataset of 2,899 malware families. The catalog is also published across our ecosystem: Hugging Face, Kaggle, Zenodo, Replit, StackBlitz, CodeSandbox, and CodePen.