Risiko: sehr gering
Typ: Trojanisches Pferd
entdeckt am: 22.06.2006
auch bekannt als: keine Angabe

Information:

SymbOS.Dropper.A is a Trojan that runs on the Symbian OS, which is used as the operating system for Nokia Series 60 cellular telephones. It drops Trojan.Mos and Trojan.Adclicker into the compromised device.

The Trojan reportedly arrives as the following file.
SpeedBoster.sis

technische Details:

When SymbOS.Dropper.A is executed, it performs the following actions:
Displays a message that warns users that the application may be coming from an untrusted source and may cause potential problems when installed on the mobile device.

Displays a message prompting the user to install the following:

Install
Name

Drops the following files:

C:\system\apps\ABc.exe, which is a copy of Trojan.Adclicker
C:\system\apps\Mosquitos.app, which is a copy of Trojan.Mos
C:\system\programs\ABc.exe, which is a copy of Trojan.Adclicker
C:\system\programs\Mosquitos.app, which is a copy of Trojan.Mos

The following file is also created by the device Installer, not the Trojan itself:

\system\install\SpeedBoster.sis

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