UnclassifiedIdeologyAdvanced sophistication
Bitter APT
Bitter APT is a threat actor group with an ideological motive, tracked by Brandefense. It uses 9 MITRE ATT&CK techniques and exploits 9 known CVEs.
- Techniques
- 9
- Exploited CVEs
- 9
- Record updated
About Bitter APT.
A threat actor group known for espionage campaigns targeting China, Pakistan, Saudi Arabia, and South Asia, specifically the energy sector and government institutions. They utilize various malware families including BitterRAT, ArtraDownloader, AndroRAT, and ZxxZ.
Last updated Sep 30, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.