APT / THREAT GROUP🕵️ ESPIONAGEADVANCED

APT17

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

Intelligence Profile

[APT17](https://attack.mitre.org/groups/G0025) is a China-based threat group that has conducted network intrusions against U.S. government entities, the defense industry, law firms, information technology companies, mining companies, and non-government organizations. (Citation: FireEye APT17)

Threat Analysis

APT17 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, APT17 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

APT17 — Active Operations March 2026

APT17 is a espionage threat actor attributed to China. FireEye described APT17 in a 2015 report as: 'APT17, also known as DeputyDog, is a China based threat group that FireEye Intelligence has observed conducting network intrusions against U.S. government entities, the defense industry, law firms, information technology companies, mi...

ACTIVEHIGH2026

External References

Quick Facts

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

Also Known As

Deputy Dog

Research Links

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