FBI, a new Android ransomware: Android/Locker.CB!tr

[JM Safe]

Content source

https://blog.fortinet.com/post/locker-an-android-ransomware-full-of-surprises

Hi everyone!
Fortinet researchers (multinational security expert) have identified a new infection that affects smartphones with Android. This type of virus encrypts files on SD card and view a screenshot where, posing as "FBI, Department of Justice, requires the payment of a" fine "of $ 500 in order to unlock the phone. View a photo of the user and communicating were identified through prohibited pornographic images, actually makes more ransomware. Fortinet researchers show that in their blog post the virus infecting Android phones doesn't just get a ransom (as some already known virus) but can send SMS, catch the received SMS from the user and send them to the control centre (Command & Control) or steal the list of contacts. Fortinet blog – which identifies malware as "Android/Locker. CB! tr" – there are useful tips on how to remove the ransomware and decrypt the data, for those who become infected by the trojan. With some commands to be executed on a PC connected to the smartphone, by ADB, you can unlock your device and uninstall the trojan. With a few lines of code, finally, it is possible to decrypt documents encrypted by trojan on the memory card.

 

[frogboy]

I am so happy i do not use cell phones, this is one hassle i do not have to worry about.

 

[Enju]

Here is the original English link: Locker: an Android ransomware full of surprises
There doesn't seem to be any information regarding the infection vector, so I assume it's the standard way of manually installing this crap...

 

[Ink]

I am so happy i do not use cell phones, this is one hassle i do not have to worry about.

If you use Windows, then you should be able to stay safe on Android. The basic guidelines apply for any OS:
- Use the latest OS available
- Download from the walled garden (ie. Google Play Store) and check reviews and permissions before installing.
- Avoid apps from unknown sources, or from suspicious web links or messages.
- Install a trusted Antivirus app, optional.
- Follow basic online security guidelines.

Overall, it's quite simple to stay protected on Android. Your only concern would be the loss of privacy, depending on the apps you use.

Only tap-happy users get victimised.

 

[frogboy]

If you use Windows, then you should be able to stay safe on Android. The basic guidelines apply for any OS:
- Use the latest OS available
- Download from the walled garden (ie. Google Play Store) and check reviews and permissions before installing.
- Avoid apps from unknown sources, or from suspicious web links or messages.
- Install a trusted Antivirus app, optional.
- Follow basic online security guidelines.

Overall, it's quite simple to stay protected on Android. Your only concern would be the loss of privacy, depending on the apps you use.

Only tap-happy users get victimised.

I do not even have a mobile phone of any sort.

 

[Ink]

I do not even have a mobile phone of any sort.

You refuse to own a mobile phone, due to the primary reason of malware threats, privacy or other reasons?

 

[frogboy]

You refuse to own a mobile phone, due to the primary reason of malware threats, privacy or other reasons?

No i just have no use for one, and the privacy concerns.

Plus i am old enough not to have to stay in touch with social media 24/7.

 

[Ink]

No i just have no use for one, and the privacy concerns.

Plus i am old enough not to have to stay in touch with social media 24/7.

Off-Topic:
How do you stay in contact, to call someone? What if you have an emergency out on the road, or in the wilderness? Or to contact emergency services?

I think LG still manufacture flip-phones, buy a Watch with GPS (distress signal), or a Satellite phone?

On-Topic:
Getting malware on Android, is similar to Windows. The user behind the screen is responsible for their actions. Unless it's a MITM attack, as the NSA planned to do.

 

[frogboy]

Off-Topic:
How do you stay in contact, to call someone? What if you have an emergency out on the road, or in the wilderness? Or to contact emergency services?

The old fashioned way wait patiently for help, and being in Australia always carry lots of water.

I do have a phone that hangs off the wall at home.

 

[jamescv7]

In terms of risk to attack by this specific case is vary compare to Windows however better keep on eye and add Adblocker to avoid any redirections of pop up.