On November 19, 2019, a pro-Islamic State (ISIS) tech group posted an article on scanning Android APK applications and files. The article recommends using the bot of the Russian anti-virus software Dr.Web before using apps and files on Telegram. The article also suggests visiting two websites to analyze suspicious files and URLs to detect malware. The article concludes by recommending a visit to a website that offers some reverse engineering tools.
Source: Telegram, November 19, 2019.
November 27, 2019