Crypto malware found in Android and iOS app-making kits
The malware scans images on infected devices for sensitive information, such as cryptocurrency wallet recovery phrases, and other critical data like passwords and private messages stored in screenshots.
Kaspersky Labs has uncovered a dangerous malware hidden in software development kits used to create Android and iOS apps. The malware, known as SparkCat, scans images on infected devices to find crypto wallet recovery phrases, allowing hackers to steal funds without needing passwords. It also targets other sensitive data stored in screenshots, such as passwords and private messages.
The malware uses Google’s ML Kit OCR to extract text from images and has been downloaded around 242,000 times, primarily affecting users in Europe and Asia. It is embedded in dozens of real and fake apps on Google’s Play Store and Apple’s App Store, disguised as analytics modules. Kaspersky’s researchers suspect a supply chain attack or intentional embedding by developers.
While the origin of the malware remains unclear, analysis of its code suggests the developer is fluent in Chinese. Security experts advise users to avoid storing sensitive information in images and to remove any suspicious apps. Google and Apple have yet to respond to the findings.
About author
DW Team
The GIP Digital Watch Observatory team, consisting of over 30 digital policy experts from around the world, excels in the fields of research and analysis on digital policy issues. The team is backed by the creative prowess of Creative Lab Diplo and the technical expertise of the Diplo tech team.
