A recent briefing described a new Android threat, identified as the Rasket Trojan, which targets users of Android-based smartphones. Security researchers noted that this malware can access personal data on a device and may be used to intimidate owners into paying ransoms. The distribution strategy for this malware includes masquerading as adult dating or chat services and as apps claiming to offer radar detection features or lottery utilities.
Once activated, the Trojan can access videos and photos, as well as documents, messages, and contacts stored on the device. The attackers behind the malware threaten to publish the compromised data if the owner does not submit payment. Experts emphasize that paying the ransom is not a recommended solution. Instead, adopting protective measures and using reputable antivirus software is advised to reduce risk and enhance device security.
Industry professionals have highlighted common practices that elevate risk, such as saving sensitive files on smartphones and downloading apps from untrusted sources. Analysts also point to the importance of keeping the operating system up to date, reviewing app permissions, and using security tools to monitor unusual activity. While this specific threat has been observed in various environments, the underlying advice remains applicable to most Android devices.
Commentary from security specialists underscores the broader challenge of data protection on mobile devices. They recommend users prioritize apps from trusted marketplaces, enable automatic updates when available, and regularly back up data to a secure location. Practitioners also advise users to wipe devices after a breach when needed and to change account passwords if there is any sign of information exposure. The emphasis is on proactive defense rather than reactive payments.
Additional remarks from IT security professionals note that while some claims about espionage or data theft via iPhone implants circulate in the industry, the practical guidance for iPhone users focuses on strong authentication, software updates, and cautious app installation. This perspective mirrors the Android precautions and reinforces a general principle: protect devices by reducing exposure to risky software and improving monitoring capabilities. (Source: Kaspersky Lab research updates and industry commentary)