1. Symantec/
  2. Security Response/
  3. Android.Lockdroid.E


Risk Level 1: Very Low

October 29, 2014
August 6, 2015 3:24:43 PM
Infection Length:
Systems Affected:
Android.Lockdroid.E is a Trojan horse for Android devices that locks the screen and displays a ransom demand on the compromised device.

Android package file

The Trojan may arrive as a package with the following characteristics:
  • Package name: com.android.x5a807058
  • Version: 1.0.0
  • Name: PornDroid

Once installed, the application will display an icon with the text "Porn Droid".

For more information, see our blog:
The dawn of ransomwear: How ransomware could move to wearable devices

Antivirus Protection Dates

  • Initial Rapid Release version October 29, 2014 revision 005
  • Latest Rapid Release version March 22, 2018 revision 020
  • Initial Daily Certified version October 29, 2014 revision 009
  • Latest Daily Certified version March 22, 2018 revision 003
  • Initial Weekly Certified release date November 5, 2014
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Sundar R

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STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
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