cleshar.co.uk Listed by cactus Ransomware Group

On February 19, 2024, the UK company Cleshar.co.uk appeared on the leak site of the Cactus ransomware group, confirming that internal files had been exfiltrated during a ransomware attack. The listing includes a direct onion link to proof files and describes hundreds of gigabytes of sensitive material now in the attackers’ possession. Anyone whose personal or financial records passed through Cleshar is now at immediate risk of exposure.

Details in the Leak-Site Posting

The Cactus leak site states that the attackers stole data from multiple internal systems. Categories listed include Accounting, treasury, taxes (40GB+), HR, payrolls, personal documents, dossiers (110GB+), customer data, projects, contracts, drawings (130GB+), engineering and R&D material, legal documents (3GB+), corporate correspondence (120GB+), employees’ personal folders, and database exports. The posting explicitly mentions thousands of financial documents, employees’ background reports containing personal identifying information, contracts, tenders, and executive directors’ personal records. The disclosure does not quantify the exact number of individuals affected.

Why This Matters for You and Your Family

When a company that handles payroll, taxes, contracts, or customer projects is breached, the information stolen is rarely limited to corporate secrets. HR dossiers, payroll files, and background reports almost always contain full names, addresses, dates of birth, national insurance numbers, bank details, and salary information belonging to ordinary employees and their families. If you or a family member ever worked at Cleshar, had a contract with them, or appeared in one of their customer projects, your personal data may now be in the hands of extortionists. This kind of breach frequently leads to targeted fraud, tax-return scams, and identity theft that can take years to untangle.

The Doxxing and Identity-Chain Risk

Ransomware groups like Cactus do not simply delete or sell data quietly. They publish samples and threaten full release unless payment is made. Once files appear on a leak site, other criminals scrape them within hours. A single leaked payroll spreadsheet can link your work email to your home address, phone number, and family members’ names. Those details then feed into doxxing chains that connect gaming accounts, social-media handles, and even children’s online profiles. Credential leaks of this type routinely cascade into account takeovers across unrelated services. DoxxScan by GalaxyWarden continuously monitors 13.1B+ breach records and 100+ platforms with AI-powered identity-chain mapping that reveals exactly how one exposure can lead to the next, while its specialists provide hands-on remediation and household coverage that includes children’s gaming accounts.

Cactus Ransomware Group Track Record

Public reporting attributes the emergence of Cactus to late 2023. The group has targeted organisations across Europe and North America, focusing on mid-sized firms in manufacturing, engineering, and professional services. Their typical playbook involves initial access through compromised remote desktop or VPN credentials, followed by extensive internal reconnaissance, data exfiltration, and deployment of ransomware. After encryption they wait a short period before publishing samples on their leak site and applying pressure through both data exposure and system downtime. The Cactus site uses a simple blog-style format that lists victims chronologically and provides direct download links to proof packages, exactly as seen in the Cleshar posting.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
• Rotate any password you ever used at Cleshar or related services and enable 2FA through an authenticator app on every account where that password was reused.
• Enable continuous DoxxScan monitoring so the next breach exposing your data is caught and acted upon within hours rather than months.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts often chained to the same address or parent credentials.
• Let the remediation specialists manage takedown requests across data brokers and leak sites on your behalf while you focus on securing day-to-day accounts.

The Cleshar breach is a reminder that even companies you dealt with years ago can suddenly place your family’s most sensitive records on a public ransomware site. Acting quickly on credential hygiene and identity mapping limits how far attackers and opportunists can travel down the chain. Start your DoxxScan trial today and put continuous monitoring plus specialist remediation to work for every member of your household.