ID	325748
Released	Jan 18, 2007
Description Updated	Jan 24, 2007

Detection Availability

FortiGate
Active
Extended
Extreme
Mobile
FortiClient
Active/Extended
Extreme
FortiSandbox
FortiMail
FortiAP-S

Threat Profile

Aliases:

Trojan.SymbOS.Flerprox.a
SymbOS/MultiDropper.cd!sis trojan
SymbOS/Flerprox.A

Platform: SymbOS

Symbian OS

Type: Trojan (tr)

Refine Search

Virus

SymbOS/Flerprox.A!tr

Analysis

It is a Symbian virus, packed in .sis format.

Displays the following message prompting the user to install:

Install Setup?

Drops the following files and executes them:

autorun.exe
setup.exe

This causes the phone to restart and create a file in the drive C or some system folders. This file has a very long name, blocking some applications from accessing the root drive of C.

Recommended Action

Delete all the dropped files using a file manager.