Hackers Breached Global Stock Exchange Executive's Email
TL;DR. A senior executive's email at a global stock exchange was compromised for five months, leading to data exfiltration. - Attackers maintained access from October 2025 to March 2026, exfiltrating data in small batches. - The operation's primary goal was espionage, targeting sensitive non-public information. - The initial access vector remains unknown, with malware disguised as Adobe and OneDrive apps.
- Hackers accessed a stock exchange executive's email for 150 days.
- Data exfiltration targeted sensitive internal and negotiation details.
- Symantec and Carbon Black investigated the sophisticated espionage operation.
Sources
- Hackers Target Global Stock Exchange in Espionage Operation — securityweek.com