APT / THREAT GROUP🕵️ ESPIONAGEADVANCED

Worok

🇨🇳China-attributed
1
campaigns
1
aliases
Last seen:Mar 17, 2026

Intelligence Profile

Worok is a cyber espionage group, mostly targeting Central Asia. The group toolset includes a C++ loader named CLRLoad, a PowerShell backdoor named PowHeartBeat, and a C# loader named PNGLoad.

Threat Analysis

Worok is a advanced-sophistication threat actor attributed to China, 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, Worok 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.

Known Campaigns

Worok — Active Operations March 2026

Worok is a espionage threat actor attributed to China. Worok is a cyber espionage group, mostly targeting Central Asia. The group toolset includes a C++ loader named CLRLoad, a PowerShell backdoor named PowHeartBeat, and a C# loader named PNGLoad....

ACTIVEHIGH2026

External References

Quick Facts

TypeAPT / Threat Group
Motivation🕵️ espionage
Sophisticationadvanced
Origin🇨🇳 China
Aliases1
SourceMalpedia

Also Known As

Worok

Research Links

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