FireScam Android Malware Poses as Telegram Premium to Steal Data and Control Devices
Jan 06, 2025
Malware / Mobile Security
An Android information stealing malware named FireScam has been found masquerading as a premium version of the Telegram messaging app to steal data and maintain persistent remote control over compromised devices. "Disguised as a fake 'Telegram Premium' app, it is distributed through a GitHub.io-hosted phishing site that impersonates RuStore – a popular app store in the Russian Federation," Cyfirma said , describing it as a "sophisticated and multifaceted threat." "The malware employs a multi-stage infection process, starting with a dropper APK, and performs extensive surveillance activities once installed." The phishing site in question, rustore-apk.github[.]io, mimics RuStore, an app store launched by Russian tech giant VK in the country, and is designed to deliver a dropper APK file ("GetAppsRu.apk"). Once installed, the dropper acts as a delivery vehicle for the main payload, which is responsible for exfiltrating sensitive data,...