Clearview Intelligence Hit by Qilin Ransomware (Apr 2026)

Claim Summary

On April 23, 2026, the Qilin ransomware group allegedly added Clearview Intelligence to its leak site. The UK-based business services firm, operating at www.clearview-intelligence.com, is purportedly a victim of a data theft and extortion operation. According to the threat actor’s posting, they claim to have exfiltrated data from the organization, though the specific data types and volume remain undisclosed. This claim has not been independently verified by Yazoul Security.

Threat Actor Profile

Qilin (also tracked as Agenda, Gold Feather, or UNC3944) is a sophisticated ransomware-as-a-service (RaaS) group active since mid-2022. With a known victim count of 1,617 organizations, the group maintains a high operational tempo and has demonstrated technical proficiency across multiple platforms, including Windows, Linux, and VMware ESXi environments.

Known Tools and Tactics:

• Credential Theft: Mimikatz for credential dumping
• Defense Evasion: EDRSandBlast (EDR bypass tool), PCHunter, PowerTool for disabling security controls
• Reconnaissance: Nmap, Nping for network scanning
• Exfiltration: EasyUpload.io, MEGA cloud services for data theft
• Propagation: Custom PowerShell scripts targeting vCenter and ESXi hypervisors

The group’s track record includes high-profile attacks on healthcare, manufacturing, and technology sectors. Their use of SMS phishing and SIM-swapping for initial access (as documented by Google Cloud’s threat intelligence) indicates a persistent, resourceful adversary. The Secureworks threat profile (Gold Feather) and Trend Micro’s analysis of Agenda ransomware confirm their ability to encrypt VMware environments.

Alleged Data Exposure

The Qilin leak site posting for Clearview Intelligence contains no specific data samples, file listings, or volume estimates. The group claims data exfiltration occurred, but the nature and sensitivity of the alleged stolen data remain unknown. Based on the group’s typical modus operandi, potential data exposure could include:

• Client contracts and project documentation
• Employee PII (names, addresses, payroll data)
• Financial records and billing information
• Intellectual property related to business services

Without confirmation from Clearview Intelligence or independent forensic analysis, these remain speculative.

Potential Impact

If the claim is validated, Clearview Intelligence could face:

• Operational Disruption: Potential encryption of critical systems, leading to service outages
• Regulatory Consequences: UK ICO notification requirements under GDPR for any confirmed personal data breach
• Reputational Harm: Loss of client trust in a business services context
• Financial Costs: Ransom payment demands, forensic investigation, legal fees, and potential fines

The business services sector often handles sensitive client data, amplifying the risk of downstream impacts on Clearview’s customers.

What to Watch For

• Official Statement: Monitor Clearview Intelligence’s website and social media for any breach confirmation or service updates
• Regulatory Filings: Check the UK ICO breach notification portal for any filings related to this incident
• Dark Web Activity: Qilin may release additional data samples to pressure the victim; avoid accessing such materials
• Detection Guidance: Organizations using Qilin-related IOCs should review the following resources:
  • YARA rules for Agenda ransomware variants (available via Trend Micro’s analysis)
  • Sigma rules for Mimikatz and EDRSandBlast detection
  • Network signatures for MEGA and EasyUpload.io exfiltration traffic

Disclaimer

This report is based on an unverified claim from the Qilin ransomware group’s leak site. Yazoul Security has not independently confirmed the compromise of Clearview Intelligence. Ransomware groups routinely exaggerate or fabricate claims to pressure victims. All information should be treated as preliminary and subject to verification. No data samples, download links, or access credentials are provided. Organizations should not access any dark web resources linked to this incident.