The threat of malware is one that has been around seemingly from the very beginning of computers and is not going away any time soon. Including various types of software, such as worms, botnets, spyware and more, the sole purpose of malware is to compromise your computer systems. Arm yourself to better protect your systems. Read the latest articles on the topic here.
Latest Articles

Kronos Malware Reemerges with Increased Functionality

6 min read - The Evolution of Kronos Malware The Kronos malware is believed to have originated from the leaked source code of the Zeus malware, which was sold on the Russian underground in 2011. Kronos continued to evolve and a new variant of Kronos emerged in 2014 and was reportedly sold on the darknet for approximately $7,000. Kronos is typically used to download other malware and has historically been used by threat actors to deliver different types of malware to victims. After remaining…

6 min read

A View Into Web(View) Attacks in Android

9 min read - James Kilner contributed to the technical editing of this blog. Nethanella Messer, Segev Fogel, Or Ben Nun and Liran Tiebloom contributed to the blog. Although in the PC realm it is common to see financial malware used in web attacks to commit fraud, in Android-based financial malware this is a new trend. Traditionally, financial malware in Android uses overlay techniques to steal victims’ credentials. In 2022, IBM Security Trusteer researchers discovered a new trend in financial mobile malware that targets…

9 min read

RansomExx Upgrades to Rust

4 min read - IBM Security X-Force Threat Researchers have discovered a new variant of the RansomExx ransomware that has been rewritten in the Rust programming language, joining a growing trend of ransomware developers switching to the language. Malware written in Rust often benefits from lower AV detection rates (compared to those written in more common languages) and this may have been the primary reason to use the language. For example, the sample analyzed in this report was not detected as malicious in the…

4 min read

Raspberry Robin and Dridex: Two Birds of a Feather

8 min read - IBM Security Managed Detection and Response (MDR) observations coupled with IBM Security X-Force malware research sheds additional light on the mysterious objectives of the operators behind the Raspberry Robin worm. Based on a comparative analysis between a downloaded Raspberry Robin DLL and a Dridex malware loader, the results show that they are similar in structure and functionality. Thus, IBM Security research draws another link between the Raspberry Robin infections and the Russia-based cybercriminal group 'Evil Corp,' which is the same…

8 min read
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