[SALMAN]

Beware! Two More Firefox Malware Extensions Found, with Full-Blown Trojans This Time


Google Reader Notifier extension had turned into crapware, the NoScript add-on was hijacking another extension, and even the Fast Dial extension was spamming you—so it was only a matter of time before an extension came bundled with a full-blown trojan. Last time, it was as simple as spam links showing up in your browser, and tracking the URLs you were going to—really frustrating and evil, but not necessarily the end of the world, since it wasn’t going to take over your PC.

Attention

Two experimental add-ons, Version 4.0 of Sothink Web Video Downloader and all versions of Master Filer were found to contain Trojan code aimed at Windows users. Version 4.0 of Sothink Web Video Downloader contained Win32.LdPinch.gen, and Master Filer contained Win32.Bifrose.32.Bifrose Trojan. Both add-ons have been disabled on AMO.

The current process over at Mozilla is to run an automated virus scanner against the extensions, and as a result of this issue they have added more scanning tools to the process. This doesn’t solve the real issue, because any virus programmer with some skills can write a customized virus that doesn’t get picked up by any of the commercial virus scanning tools. Sure, some of the tools have heuristics that will probably detect rootkits and some of the nastier techniques, but it’s not going to prevent the issue entirely.

The real problem isn’t even a traditional virus, as far as I’m concerned. How difficult would it be for somebody to write a native Firefox extension that simply takes all your passwords and sends them to a rogue site? There’s no security layer to prevent add-ons from accessing your personal information stored in the browser, and no virus scanner is going to pick up a native Firefox extension since they are written in Javascript.

The Partial Solution

Nobody’s expecting Mozilla to scan through the source code of every single extension—that’s just prone to human error anyway. What would make sense, however, is to have some layers of security that prevent add-ons from accessing any of your personal information stored in the browser unless you specifically allow them to.

What Can You Do to Keep Safe?

You should always make sure to check the reviews on an extension before you install it—don’t just take somebody else’s word when they vouch for an extension… make sure to do your due diligence to check things out first. The same thing applies for any application, of course—if you’re installing applications without doing a virus scan, you’re leaving yourself wide open to having your PC hijacked.

 

[AYAZ]

Thanks buddy for telling us .

 

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ALLAH FARMATA HAI :
AEY BANDEY JO HUA
WO ACHA HUA .
JO HORAHA HAI ACHA HO RAHA HAI.
JO HOGA WO BHI ACHA HOGA.
TERA KIYA GAIYA JO TU ROTA HAI
TU KIA LAYA JO TU NE KHO DIYA.
JO LIYA YAHIN (DUNYA) SEI LIYA
JO DIYA YAHIN (DUNYA) PE DIYA
JO AAJ TERA HAI PEHLAY KISI AUR KA THA
AUR KAL KISI AUR KA HOGA.
TABDEELI KAINAAT KA MAMOOL HAI
BAS TU WO JAMA KAR JO TU SATH LEI KAR JANEY WALA HAI
YANI NAIK AMAAL.

[Sami]

Nyc Inf0 .. !!

 

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!! .. Back To Hunt Again .. !!

[SALMAN]

 

[A L i]

Thanks

 

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[DreamoOo]

Nice Info Dude

 

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