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  4. Singlejump.E<

Singlejump.E

Alias:SymbOS/Skudoo.B
Category:Trojan
Platform:SymbOS

Summary

The Singlejump.E (renamed Onehop.E) is a combination of several previous Skulls variants. Singlejump.E contains component files from Skulls.D and Skulls.N among other variants.

Singlejump.E also drops several Cabir variants on the phone and component files Doomboot.A trojan.

The Doomboot component dropped by Singlejump.E prevents phone from rebooting, so if your phone is infected with Singlejump.E, it is critical not to reboot the phone.

As Singlejump.E breaks the application manager and application installer, the only currently working method of disinfection works with phones that have removable memory card.

F-Secure Mobile Anti-Virus for Symbian detects this malware starting from the update build number 15.

Write-up: Jarno Niemela September 26th, 2005;

Description Updated: Mika Tolvanen, February 15, 2006