Feeds

Microsoft says US is top malware target

The United States of infected PCs

SANS - Survey on application security programs

Windows users based in the United States are the most likely to benefit from Microsoft's malicious software removal tool, which has removed malware from nearly 2.2 million US machines, more than the other nine top countries combined.

Over the same period, the MSRT has disinfected 383,378 machines in China, 282,152 in Brazil, 278,207 in the UK, and 262,539 in Korea, according to statistics Microsoft published here. In all, 2.18 million US-based machines were cleaned, compared with 1.87 million machines based in the other countries contained on the top-10 list.

"The US is at the top of this list as it is by default the top target for most of the malicious code out there," Marian Radu and Scott Wu, two members of the Microsoft Malware Protection Center wrote. "China and Brazil are actually a totally different story. While China is a top target for online games password stealers and the black market associated with it, Brazil is a prime goal for another breed of password stealers: those targeting bank accounts. Given these locations, it should come as no surprise that the top prevalent threats are what they are."

In August, Microsoft added a new trojan called Win32/FakeRean to its malware hit list. In the first two weeks the rogue anti-virus program was targeted, it was removed from 162,328 machines. A family of worms known as Win32/Taterf ranked No. 1, with 463,000 PCs cleaned. The worms spread over mapped drives in order to steal login and account details for popular online games.

Win32/Renos, another rogue anti-virus program, and a data-stealing trojan known Win32/Alureon, ranked third and fourth, with 228,973 and 211,441 machines purged respectively. ®

Combat fraud and increase customer satisfaction

More from The Register

next story
Parent gabfest Mumsnet hit by SSL bug: My heart bleeds, grins hacker
Natter-board tells middle-class Britain to purée its passwords
Samsung Galaxy S5 fingerprint scanner hacked in just 4 DAYS
Sammy's newbie cooked slower than iPhone, also costs more to build
Obama allows NSA to exploit 0-days: report
If the spooks say they need it, they get it
Web data BLEEDOUT: Users to feel the pain as Heartbleed bug revealed
Vendors and ISPs have work to do updating firmware - if it's possible to fix this
Snowden-inspired crypto-email service Lavaboom launches
German service pays tribute to Lavabit
One year on: diplomatic fail as Chinese APT gangs get back to work
Mandiant says past 12 months shows Beijing won't call off its hackers
Call of Duty 'fragged using OpenSSL's Heartbleed exploit'
So it begins ... or maybe not, says one analyst
NSA denies it knew about and USED Heartbleed encryption flaw for TWO YEARS
Agency forgets it exists to protect communications, not just spy on them
prev story

Whitepapers

Designing a defence for mobile apps
In this whitepaper learn the various considerations for defending mobile applications; from the mobile application architecture itself to the myriad testing technologies needed to properly assess mobile applications risk.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.