Threat Descriptions

Trojan:Android/Twalktupi

Classification

Category :

Malware

Type :

Trojan

Platform :

Android

Aliases :

Trojan:Android/Twalktupi, Trojan:Android/Twalktupi.A

Summary

Trojan:Android/Twalktupi sends a potentially embarrassing message to all listed contacts.

Removal

Once the scan is complete, the F-Secure security product will ask if you want to uninstall the file, move it to the quarantine or keep it installed on your device.

A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:

  • Check for the latest database updates

    First check if your F-Secure security program is using the latest updates, then try scanning the file again.

  • Submit a sample

    After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.

    Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.

  • Exclude a file from further scanning

    If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.

    Note: You need administrative rights to change the settings.

Technical Details

On installation, Trojan:Android/Twalktupi sends the following message to all listed contacts:

  • "Hey, just downloaded a pirated app off the Internet, Walk and text for Android. I'm stupid and cheap, it costed only 1 buck. Don't Steal like I did."

It may also display the following notification message on the affected device:

  • "We really hope you learned something from this. Check your phone bill ;) Oh and don't forget to buy the App from the market."