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F-Secure Malware Information Pages: Trojan:SymbOS/Bootton.H
[Summary] | [Disinfection] | [Detection]

Name : Trojan:SymbOS/Bootton.H
Type:Trojan
Category:Malware
Platform:SymbOS
Radar

Summary
Bootton.H is a trojan for Symbian OS Series 60 2nd Edition phones.

Bootton.H installs a new profile that cannot be removed from profile manager or from the application manager. After the installation is finished, Bootton.H attempts to reboot the phone.
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Disinfection

Disinfection for the cases when phone cannot start up
CAUTION! this method will remove all data on the device including calendar and phone numbers:

  1. Power off the phone
  2. Hold the following three buttons down - "answer call" + "*" + "3"
  3. Keep holding down the buttons and power on the phone
  4. Depending on the model, you will either get text that reads "formatting" or a start-up dialog that asks for the initial phone settings
  5. Your phone is now formatted and can be used again

To prevent future infections, please download F-Secure Mobile Anti-Virus from here: http://f-secure.mobi.
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Detection

F-Secure Mobile Anti-Virus for Symbian detects this malware starting from the update build number 125.
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F-Secure Corporation

Last Modified: June 27, 2007