APT / THREAT GROUP
PennyWise Stealer
2
aliases
Last seen:Mar 17, 2026
Intelligence Profile
Malware family tracked by Malpedia. ID: win.pennywise
Threat Analysis
PennyWise Stealer is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.
External References
Quick Facts
TypeAPT / Threat Group
Aliases2
Also Known As
PennyWise Stealerwin.pennywise
External Intelligence
Malpedia: win.pennywiseResearch Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.