APT / THREAT GROUP💰 FINANCIALHIGH
BKA Trojaner
3
aliases
Last seen:Mar 17, 2026
Intelligence Profile
BKA Trojaner is a screenlocker ransomware that was active in 2011, displaying a police-themed message in German language.
Threat Analysis
BKA Trojaner is a high-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of financial.
Financially motivated threat actors like BKA Trojaner prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.
With high sophistication, BKA Trojaner is capable of targeted intrusions using adapted commodity tools alongside custom implants, maintaining operational security and evading standard detection mechanisms.
External References
Quick Facts
TypeAPT / Threat Group
Motivation💰 financial
Sophisticationhigh
Aliases3
Also Known As
win.bka_trojanerBKA Trojanerbwin3_bka
External Intelligence
Malpedia: win.bka_trojanerResearch Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.