Kaspersky Lab has detected advanced version of FinSpy malware that can target iOS and Android OS
Kaspersky experts have uncovered new versions of the advanced malicious surveillance tool FinSpy. The new implants work on both iOS and Android devices, can monitor activity on almost all popular messaging services, including encrypted ones, and hide their traces better than before. The tools allow attackers to spy on all device activities and exfiltrate sensitive data such as GPS location, messages, pictures, and calls and more.
FinSpy is an extremely effective software tool for targeted surveillance that has been observed stealing information from international NGOs, governments and law enforcement organizations all over the world. Its operators can tailor the behavior of each malicious FinSpy implant to a specifictargetor group of targets.
Alexey Firsh, Security Researcher at Kaspersky Lab, says, “The developers behind FinSpy constantly monitor security updates for mobile platforms and tend to quickly change their malicious programs to avoid their operation being blocked by fixes. Moreover, they follow trends and implement functionality to exfiltrate data from applications that are currently popular. We observe victims of the FinSpy implants on a daily basis, so it’s worth keeping an eye on the latest platform updates and install them as soon as they are released. Because, regardless of how secure the apps you use might be, and how protected your data, once the phone is rooted or jailbroken, it is wide open to spying”.
The basic functionality of the malware includes almost unlimited monitoring of the device’s activities: such as geolocation, all incoming and outgoing messages, contacts, media stored on the device, and data from popular messaging services like WhatsApp, Facebook messenger or Viber. All the exfiltrated data is transferred to the attacker via SMS messages or the HTTP protocol.
The latest known versions of the malware extend the surveillance functionality to additional messaging services, including those considered ‘secure’, such as Telegram, Signal or Threema. They are also more adept at covering their tracks. For instance, the iOS malware, targeting iOS 11 and older versions can now hide signs of jailbreak, while the new version for Android contains an exploit capable of gaining root privileges – almost unlimited, complete access to all files and commands – on an unrooted device.
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