News

Chinese Mustang Panda hackers deploy infostealers via CoolClient backdoor

  • Bill Toulas--BleepingComputer
  • published date: 2026-01-27 22:26:26 UTC

The Chinese espionage threat group Mustang Panda has updated its CoolClient backdoor to a new variant that can steal login data from browsers and monitor the clipboard. [...]

The Chinese espionage threat group Mustang Panda has updated its CoolClient backdoor to a new variant that can steal login data from browsers and monitor the clipboard. According to Kaspersky resear… [+3948 chars]