[an error occurred while processing this directive]
BBC News
watch One-Minute World News
Last Updated: Wednesday, 21 June 2006, 16:30 GMT 17:30 UK
Nude worm tempts World Cup fans
Italian fans
The World Cup's popularity makes it attractive to hackers
Football fans are being warned about a malicious worm that uses world Cup themed e-mails to infect Windows PCs.

The Sixem-A worm is spread in messages with subject lines such as "Naked World Cup game set" and "Crazy soccer fans".

Once installed, the worm attempts to disable security software, leaving the computer open to further attack.

Security firms advise computer users not to open e-mail attachments unless they are expecting them and to keep security software up to date.

"It was only time before we started seeing hackers taking advantage of the fun and festive time people are having around the World Cup," said James Rendell, senior technology specialist at Internet Security Systems.

"We suspect that this is only the start of things to come."

Celebrity appeal

Malicious coders often take advantage of celebrity names or large news events to spread viruses and worms.

Last year, an e-mail scam offering regular news updates following Hurricane Katrina spread a virus that allowed hackers to take control of a computer user's files.

The World Cup is particularly attractive to hackers.

In the past we have seen viruses exploiting the popularity of celebrities like Anna Kournikova and Britney Spears
Graham Cluley, Sophos

"Millions of people worldwide are following the World Cup and will be using the internet and e-mail to keep up to date with all the action," said Graham Cluley, senior technology consultant at security firm Sophos.

"In the past, we have seen viruses exploiting the popularity of celebrities like Anna Kournikova and Britney Spears; Ronaldo, David Beckham or Wayne Rooney could be next," he said.

In 2005, another worm, known as Sober-N, spread via e-mails that claimed to offer tickets to the World Cup.

Once a machine was infected, the worm downloaded software that tried to turn the computer into a spamming machine.

Earlier this year, a spam e-mail that offered a wallchart for the World Cup contained a Trojan horse that allowed hackers to take control of a user's computer.

Nude footballers

The latest threat uses a variety of different e-mails to spread to different machines.

Common subject lines include "Soccer fans killed five teens" and claim to come from US news organisation CNN.

Others tempt people with pictures of nude soccer players.

The e-mail reads "Nudists are organising their own tribute to the world cup, by staging their own nude soccer game, though it is not clear how the teams will tell each other apart. Good photos".

Once a user has opened the e-mail message, the Sixem-A worm automatically downloads software that disables a user's security settings.

It also harvests e-mail addresses so that it can continue to spread.

Security firms have now developed a patch for the worm but advise windows users to remain vigilant for the rest of the tournament.


SEE ALSO
Warnings of Katrina e-mail scams
02 Sep 05 |  Business
Help is at hand for web security
09 Jun 06 |  Technology
Malicious worm aims to bite Apple
17 Feb 06 |  Technology
'Limited' damage from Nyxem virus
03 Feb 06 |  Technology
Malicious worm that talks back
12 Dec 05 |  Technology
Virus creators target their work
15 Nov 05 |  Technology

RELATED BBC LINKS

RELATED INTERNET LINKS
The BBC is not responsible for the content of external internet sites



FEATURES, VIEWS, ANALYSIS
Has China's housing bubble burst?
How the world's oldest clove tree defied an empire
Why Royal Ballet principal Sergei Polunin quit

PRODUCTS & SERVICES

Americas Africa Europe Middle East South Asia Asia Pacific