An Turkey Certified Public Accountancy Firms -Unpay
cheersThis record tracks a ransomware attack claimed by the cheers group against An Turkey Certified Public Accountancy Firms -Unpay. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Turkey Certified Public Accountancy Firms -Unpay operates within the Public Sector in Turkey, providing certified public accountancy services to enterprises and business concerns. These firms deliver essential offerings including tax advisory and filing, bookkeeping, financial reporting, payroll compliance, company setup, audit services, and strategic financial planning under Turkish law. The profession is regulated by Professional Law No. 3568 on Certified Public Accountancy, with oversight by the Public Oversight, Accounting and Auditing Standards Authority (KGK). Turkey Certified Public Accountancy Firms -Unpay was listed as a ransomware victim associated with the threat actor cheers.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.