BX · News · 20260806N

Ransomware Campaign Targeting Blackstone

Blackstone Inc. · 2026-08-06 · Importance 37 · Surprise 42

Ransom-seeking hackers reportedly targeted Blackstone and other prominent U.S. financial institutions during a campaign identified through Google and internet-intelligence data. Attackers used social-engineering methods, including fraudulent IT calls and websites, to obtain employee credentials and authentication codes. The reporting indicates that private-equity firms, law practices, and credit-rating agencies became increasingly targeted, creating potential cybersecurity, business-continuity, and compliance costs, although no specific Blackstone loss was disclosed.

Key facts

• Reuters reported ransom-seeking hackers targeted dozens of prominent U.S. financial institutions and other businesses over the past month, including private equity firms like Blackstone and CME, using phone calls to compromise victims. source
• NDTV reported hackers are targeting major US financial and professional services firms including Blackstone, CME Group, and KKR, using social engineering tactics like fake IT calls and fraudulent websites to steal employee credentials and authentication codes; Google reported some organizations have paid ransoms. source