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Android.Simplocker.B

Risk Level 1: Very Low

Discovered:
July 23, 2014
Updated:
July 24, 2014 12:20:57 PM
Type:
Trojan
Infection Length:
Varies
Systems Affected:
Android
Android.Simplocker.B is a Trojan horse for Android devices that may encrypt files on the compromised device. It then asks the user to pay in order to decrypt these files.




Android package file
The Trojan may arrive as a package with the following characteristics:

Package name: com.adult.free.hd.video.player
Version: 1.0


Installation
Once installed, the application will display an icon of a white lower case F on a red background above the text Video Player.



For more information see our blog:
Simplocker: First Confirmed File-Encrypting Ransomware for Android

Antivirus Protection Dates

  • Initial Rapid Release version July 23, 2014 revision 006
  • Latest Rapid Release version July 23, 2014 revision 006
  • Initial Daily Certified version July 23, 2014 revision 025
  • Latest Daily Certified version July 23, 2014 revision 025
  • Initial Weekly Certified release date July 30, 2014
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

  • Wild Level: Low
  • Number of Infections: 0 - 49
  • Number of Sites: 0 - 2
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Easy

Damage

  • Damage Level: Medium
  • Payload: Encrypts files and requests payment.

Distribution

  • Distribution Level: Low
Writeup By: Roberto Sponchioni

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