APT / THREAT GROUP
Flagpro
3
aliases
Last seen:Mar 17, 2026
Intelligence Profile
According to PICUS, Flagpro is malware that collects information from the victim and executes commands in the victim’s environment. It targets Japan, Taiwan, and English-speaking countries. When a victim is infected with Flagpro malware, the malware can do the following:
Download and execute a tool
Execute OS commands and send results
Collect and send Windows authentication information
Threat Analysis
Flagpro 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
Aliases3
Also Known As
BUSYICEFlagprowin.flagpro
External Intelligence
Malpedia: win.flagproResearch Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.