BDO Greece
About the organisation
***.gr zoominfo.com/c/bdo-certified-public-accountants-sa/372555588 BDO Greece is a leading Athens-based accounting, tax, and advisory firm that operates as a member of the global BDO network. The company provides comprehensive audit, assurance, and business consulting services to a diverse range of industries, including real estate, hospitality, and the public sector. Employing between 50 and 200 professionals, the firm generates an estimated annual revenue of over $23 million while helping clients navigate complex financial and regulatory landscapes
What the listing means
BDO Greece appeared on the thegentlemen leak site on 11 July 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated — the attack itself is dated 10 July 2026, 1 day before the listing. This group has published 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing BDO Greece as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on bdo.gr, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Business Services organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/QkRPIEdyZWVjZUB0aGVnZW50bGVtZW4=