HOMETHREATSRedEnergy Stealer
APT / THREAT GROUP💰 FINANCIALHIGH

RedEnergy Stealer

2
aliases
Last seen:Mar 17, 2026

Intelligence Profile

According to Zscaler ThreatLabz, RedEnergy stealer uses a fake update campaign to target multiple industry verticals and possesses the ability to steal information from various browsers, enabling the exfiltration of sensitive data, while also incorporating different modules for carrying out ransomware activities.The name of the malware was kept due to the common method names observed during the analysis.

Threat Analysis

RedEnergy Stealer 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 RedEnergy Stealer 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, RedEnergy Stealer 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
Aliases2

Also Known As

RedEnergy Stealerwin.redenergy_stealer

External Intelligence

Malpedia: win.redenergy_stealer

Research Links

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.
RedEnergy Stealer — APT / Threat Group | Threat Intelligence | CTIWATCH.COM