Date of report
- May 2024
Affiliations
Moonstone Sleet, a North Korean actor identified in May 2024, developed a custom ransomware variant called FakePenny, which it deployed at organizations in aerospace and defense after exfiltrating data from the compromised networks.
Suspected victims
- Aerospace industry
Suspected state sponsor
- Korea (Democratic People's Republic of)
Type of incident
- Espionage
Target category
- Private sector
Victim government reaction
- Unknown
Suspected state sponsor response