Trojan:SymbOS/SrvSender
Summary
Trojan:SymbOS/SrvSender affects Symbian Series 60 Second Edition devices.SrvSender responds to all incoming messages and phone calls with a random SMS message and removes all traces of some incoming messages.
Removal
Disinfecting using F-Secure Mobile Security
- Download F-Secure Mobile Security and activate it
- Scan the phone and remove any components of the malware
- Reboot the phone to remove memory resident components
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Technical Details
Trojan:SymbOS/SrvSender affects Symbian Series 60 Second Edition devices.
SrvSender responds to all incoming messages and voice calls with a random SMS message. It removes all traces of all incoming SMS messages.
SymbOS/SrvSender.A has following features.
It attempts to kill the following processes:
- Euninstall
- Ewapstore
It attempts to remove the following files:
- \system\recogs\AppToolkit.mdl
- \system\recogs\RecMemCard.mdl
It deletes incoming MMS messages containing attachments with the following extension:
- install
- sis
- app
- exe
- jar
- jad
SrvSender.A creates a file containing logs of some of its activities in the following location:
- C:\system\data\apple.txt.
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