HAFNIUM
G01250 reportsAnalyst assessment — key judgments
- No recorded activity: 0 report(s) in last 30d vs 0 prior (+0%).
- Assessment confidence: n/a.
Activity & trend
Overview
HAFNIUM is a likely state-sponsored cyber espionage group operating out of China that has been active since at least January 2021. HAFNIUM primarily targets entities in the US across a number of industry sectors, including infectious disease researchers, law firms, higher education institutions, defense contractors, policy think tanks, and NGOs. HAFNIUM has targeted remote management tools and cloud software for intial access and has demonstrated an ability to quickly operationalize exploits for identified vulnerabilities in edge devices.(Citation: Microsoft HAFNIUM March 2020)(Citation: Volexity Exchange Marauder March 2021)(Citation: Microsoft Silk Typhoon MAR 2025)
ATT&CK technique matrix
- No ATT&CK techniques associated yet.
Threat catalogue · engineering roadmap
Uncovered techniques you flagged for hunt / detection build-out, aggregated across every actor you visit. Stored locally in your browser.
Infrastructure
Relationships
Activity
| Title | Source | Severity | Collected |
|---|