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Program.KeyStroke.3

Added to the Dr.Web virus database: 2017-07-05

Virus description added:

SHA1:

  • 61da279187eaa1a0944c492455c8d1ff75a2562d
  • e5175950014a8988b2d2b60d2b5e584be8784461

Description

Program.KeyStroke.1.origin is a keylogger application for Android devices that allows information typed on the keyboard to be tracked. To intercept keystrokes, the app must be configured as a default Android keyboard in the system settings.

Program.KeyStroke.1.origin is not malicious software, but it can be used for cyber espionage―for example, if the attacker gains physical access to the victim’s device and installs the app onto it.

Various modifications of this software exist, which work not only as keyloggers but also allow the tracking of incoming SMS, controlling phone call history, and recording phone calls.

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

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Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android