highTaiwanManufacturing
Impact
USD 170 juta loss; 3 fab terhenti 1-3 hari.
Initial vector
WannaCry variant via supplier tool
Malware / tooling
WannaCry variant
Lessons learned
- Supplier tool sandbox
- Network scan tool
- Patch SMBv1
Tool supplier yang terinfeksi melumpuhkan fab semikonduktor.