Overlay Malware Targets Windows Users with a DLL Hijack Twist

Brazilians are being warned of a new overlay malware targeting Windows users in order to siphon victims’ financial data and drain their bank accounts. Researchers say what the malware, dubbed Vizom, lacks in sophistication it makes up for in its creative abuse of the Windows ecosystem. Trusteer, ...

Android Trojan Targets PayPal Users

Want to download an Android battery utility app from a third-party Android app store? What could possibly go wrong? Last month researchers downloaded a power management app called “Optimization Android” from an undisclosed third-party app store. What they found was instead of optimizing the phone...

AutoIt Scripting Used By Overlay Malware to Bypass AV Detection

IBM’s X-Force Research team reports hackers attacking Brazilian banks are using the Windows scripting tool called AutoIt to install a remote access Trojan RAT capable of hijacking browser-based banking sessions. The use of AutoIt, researchers said, reduces the likelihood of antivirus detection...

The Latest Android Overlay Malware Spreading via SMS Phishing in Europe

Introduction In April 2016, while investigating a Smishing campaign dubbed RuMMS that involved the targeting of Android users in Russia, we also noticed three similar Smishing campaigns reportedly spreading in Denmark February 2016, in Italy February 2016, and in both Denmark and Italy April 2016...

Scourge of Android Overlay Malware on Rise

The black market for malicious Android software is heating up thanks to a rise in popularity of overlay malware, which can siphon credentials off Android devices and give crooks a tool to defeat two-factor identification schemes, according to security researchers at IBM’s X-Force. Overlay malware...