HOMETHREATSJanelaRAT
APT / THREAT GROUP🕵️ ESPIONAGEADVANCED

JanelaRAT

2
aliases
Last seen:Mar 17, 2026

Intelligence Profile

According to Zscaler, JanelaRAT is a heavily modified variant of BX RAT. Its focus is set on harvesting LATAM financial data and its method of extracting window titles for transmission underscores its targeted and stealthy nature. With an adaptive approach utilizing dynamic socket configuration and exploiting DLL side-loading from trusted sources, JanelaRAT poses a significant threat.

Threat Analysis

JanelaRAT is a advanced-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of espionage.

The group's espionage-oriented operations suggest a state-sponsored or state-aligned mandate, typically focused on stealing intellectual property, government secrets, or military intelligence. Targets are usually selected for strategic value rather than financial gain.

Classified as an advanced threat actor, JanelaRAT likely develops or acquires zero-day exploits, employs custom malware toolchains, and demonstrates long-term persistence capabilities — hallmarks of a well-resourced operation consistent with nation-state backing.

Intelligence Reports Mentioning JanelaRAT

External References

Quick Facts

TypeAPT / Threat Group
Motivation🕵️ espionage
Sophisticationadvanced
Aliases2

Also Known As

JanelaRATwin.janela_rat

External Intelligence

Malpedia: win.janela_rat

Research Links

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.