Oops, They Did It Again: Anatsa Trojan Infiltrates Google Play as PDF Viewer, 50,000 Downloads Later!
The Anatsa banking trojan snuck back onto Google Play disguised as a PDF viewer, clocking over 50,000 downloads. This sneaky malware targets North American banking apps, serving up fake maintenance messages to mask its mischief. Remember, if your PDF viewer asks for your banking info, it’s probably not just interested in your reading habits.

Hot Take:
Who knew that downloading a simple PDF viewer could lead to a bank heist worthy of a Hollywood blockbuster? It seems Anatsa is the Tom Cruise of malware, performing impossible missions on your Android device, and all it needed was a disguise that even Google Play’s security team couldn’t see through. Just remember folks, not all apps that read PDFs are created equal – some might just read your bank account details too!
Key Points:
- Anatsa banking trojan has re-entered Google Play via an app masquerading as a PDF viewer.
- The trojan activates upon installation, targeting North American banking apps with overlays.
- Threat Fabric discovered the app, which had over 50,000 downloads, and reported it to Google.
- Anatsa keeps apps “clean” until popular, then deploys malicious updates.
- Google removed the app, but users should uninstall it and secure their accounts.