🔴 Hirudo Android Trojan Replaces Banking Apps to Steal Credentials

Android trojan Hirudo replaces genuine banking apps with modified versions to steal credentials and bypass security checks, enabling financial fraud.

ThreatFabric researchers detailed a new Android banking trojan called Hirudo that takes a genuinely different approach to defeating banking security. Instead of throwing a fake login screen over the real app, it uninstalls the real app and puts a modified copy in its place.

“What sets it apart is the lengths its operators go to once a bank is in their sights: rather than overlaying a fake screen on top of the genuine banking app, Hirudo attempts to replace the banking app itself with a modified copy that quietly disables the bank’s own security checks from the inside.” reads the analysis published by ThreatFabric.