Taxing Trouble: New Malware Masquerades as Taiwan’s Tax Bureau in Phishy Email Scam
Cybercriminals have taken a tax twist, using Winos 4.0 malware to target organizations in Taiwan with emails impersonating tax officials. The emails promise tax inspection lists but deliver malware instead. Keylogging, screen capturing, and more are on the menu. It’s a fiscal phishing frenzy!

Hot Take:
It seems cybercriminals have taken a page out of the “How to Be a Nuisance 101” handbook by dressing up malware in tax forms and sending it to our inboxes. Who knew that pretending to be the National Taxation Bureau could be a disguise as efficient as Clark Kent’s glasses? Winos 4.0 is out here playing dress-up, while organizations in Taiwan are left to deal with the trick-or-treat of the digital world. Spoiler alert: there’s no candy in these phishing emails!
Key Points:
- The malware campaign targets organizations in Taiwan through phishing emails disguised as official tax documents.
- Emails masquerade as communications from Taiwan’s National Taxation Bureau.
- Winos 4.0 malware is downloaded upon executing files from the ZIP attachment.
- The malware performs keylogging, screen capturing, and hides using registry keys.
- Experts recommend multi-layered protection and educating employees about phishing threats.