cqservice.sk Listed by lockbit3 Ransomware Group

CQ service, spol. s r.o., a Slovak IT company operating since 1992, was listed on the LockBit 3.0 ransomware leak site on March 11, 2023. The listing indicates that internal files were exfiltrated during a ransomware attack. Anyone whose personal or business data passed through the company’s systems may now be exposed, including customers, partners, and employees whose information resided on the compromised infrastructure.

Reported Details from the Listing

The LockBit 3.0 leak site entry for cqservice.sk states that the company suffered a ransomware intrusion and that attackers successfully exfiltrated internal files. The disclosure does not specify the volume of data taken, the exact types of records involved, or any ransom demand. It simply states that data was stolen and is now held by the group. The listing does not detail which systems were breached or whether customer databases, employee records, or partner agreements were included. Public reporting on LockBit 3.0 shows that when specific file samples or record counts are omitted, the group often still possesses the full archive and uses the initial posting as leverage for extortion.

Why This Matters for You and Your Family

When an IT services provider like CQ service is hit, the ripple effects reach ordinary people. If you or your family used their hardware, support contracts, cloud services, or consulting between 1992 and the present, your information may sit inside the stolen files. Internal files exfiltrated in ransomware attacks frequently contain contracts, invoices, support tickets, remote-access logs, and contact lists. These records commonly include names, addresses, phone numbers, email accounts, and sometimes payment details. Once exposed, this data fuels identity theft, phishing campaigns, and long-term fraud against you and your household.

The Doxxing and Identity-Chain Risk

Stolen internal files rarely stay isolated. Attackers and subsequent buyers map email addresses to usernames, link support tickets to home addresses, and connect phone numbers to family members. A single leaked support ticket can expose your child’s gaming username if it was ever mentioned during a household IT issue. These connections create doxxing chains that let criminals target you across social media, gaming platforms, and financial accounts. Credential leaks of this nature frequently cascade into account takeovers precisely because the same password used for an old CQ service portal may still protect your email, banking, or your children’s Roblox or Minecraft accounts.

LockBit 3.0 Track Record

Public reporting attributes the LockBit 3.0 variant to a ransomware operation that first appeared in 2020 and rebranded to LockBit 3.0 in 2022. The group has claimed responsibility for attacks on hundreds of organizations worldwide, including healthcare providers, manufacturers, and technology firms. Their typical playbook involves initial access through compromised credentials or vulnerable remote desktop services, followed by rapid exfiltration of sensitive files before deploying ransomware. They then publish a countdown on their leak site and threaten to release or sell the data if payment is not received. The March 11, 2023 listing of cqservice.sk fits this established pattern.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by GalaxyWarden specialists.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
• Rotate any password you ever used with CQ service or its support systems, then enable 2FA through an authenticator app everywhere that password was reused.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts which often chain back to the same breached address or support records.
• Let remediation specialists perform takedown requests across data brokers and extortion sites on your behalf while you focus on securing accounts.

The incident underscores that even long-established IT providers remain high-value targets whose compromise can quietly expose ordinary families years after the original service relationship ended. Start your DoxxScan trial today and place continuous monitoring plus hands-on remediation between your family and the next wave of leaked data. GalaxyWarden’s identity-chain mapping and specialist support give you a practical defense against the cascading risks that begin with listings like this one.