Banks are offering more features and upgrades for their banking apps, and thanks to their convenience more users are adopting mobile banking services around the world. But as new financial technology proliferates and users start to look for apps and other services from their particular bank, opportunities for scammers also increase. One recent example of this is the app Movil Secure. We found this malicious app on Google Play on October 22, as part of a SMiShing scheme targeting Spanish-speaking users.Read More
We have been detecting a new wave of network attacks since early March, which, for now, are targeting Japan, Korea, China, Taiwan, and Hong Kong. The attacks use Domain Name System (DNS) cache poisoning/DNS spoofing, possibly through infringement techniques such as brute-force or dictionary attacks, to distribute and install malicious Android apps. Trend Micro detects these as ANDROIDOS_XLOADER.HRX.
These malware pose as legitimate Facebook or Chrome applications. They are distributed from polluted DNS domains that send a notification to an unknowing victim’s device. The malicious apps can steal personally identifiable and financial data and install additional apps. XLoader can also hijack the infected device (i.e., send SMSs) and sports self-protection/persistence mechanisms through device administrator privileges.Read More
Last year, we saw the Fanta SDK malware target Russian bank Sberbank users and employ unique defensive measures. Now, another bank malware family has appeared, targeting even more Russian banks while using new and evolved obfuscation techniques. This family is named FakeBank, and so far the related samples we have collected number in the thousands. These samples show that the malware targets not only Sberbank, but also other Russian banks like Letobank and the VTB24 bank.Read More
The Android-targeting BankBot malware (all variants detected by Trend Micro as ANDROIDOS_BANKBOT) first surfaced January of this year and is reportedly the improved version of an unnamed open source banking malware that was leaked in an underground hacking forum. BankBot is particularly risky because it disguises itself as legitimate banking apps, typically using fake overlay screens to mimic existing banking apps and steal user credentials. BankBot is also capable of hijacking and intercepting SMS messages, which means that it can bypass SMS-based 2-factor authentication.Read More
We found another unique method being used to deliver malware—abusing the action that happens when simply hovering the mouse’s pointer over a hyperlinked picture or text in a PowerPoint slideshow. This technique is employed by a Trojan downloader (detected by Trend Micro as TROJ_POWHOV.A and P2KM_POWHOV.A), which we’ve uncovered in a recent spam email campaign in the EMEA region, especially organizations in the U.K., Poland, Netherlands, and Sweden. Affected industries include manufacturing, device fabrication, education, logistics, and pyrotechnics.Read More