Feeds

Botnet used to boost online gaming scores

Randex worm shenanigans

  • alert
  • submit to reddit

Internet Security Threat Report 2014

Exclusive Teenagers convicted last week of setting up a huge network of compromised Windows PCs used it to gain an unfair advantage in online gaming - not to send spam.

Detective Sergeant Steve Santorelli, of Scotland Yard's Computer Crime Unit, said the two principal suspects were members of a gaming clan which used illicit access to an estimated 30,000 PCs to generate clicks and therefore gain more points in a game called Outwar.

Suspects in the case used the Randex worm to establish a 30,000 strong botnet used to carry out "low profile DDoS attacks" and steal the CD keys for games, he explained. "They had a huge weapon and didn't use as much as they could have done," Santorelli told El Reg. "The main damage caused in the case is down to the cost of cleaning up infected PCs."

The case began earlier this year with a tip-off from Germany c't magazine to Scotland Yard's Computer Crime Unit that virus writers in the UK were selling the IP addresses of PCs infected with Trojans to would-be spammers. Subsequent investigations by Scotland Yard along with Federal Bureau of Investigation and the Royal Canadian Mounted Police assisted by Microsoft identified a number of suspects: two in the US, one in Canada and one in the UK.

The main suspects responsible for the botnet were in the UK and Canada. They were both aged fifteen at the time of the offences and can't be named for legal reasons. The UK suspect last week received a six month "referral order" from South Cheshire juvenile court in Crewe. The Canadian suspect was arrested in May 2004 and subsequently sentenced to nine months probation.

Now that all legal proceedings are concluded, investigators are free to talk about the particulars of the case for the first time refuting early reports that the botnet was used to distribute spam.

Det. Sgt. Santorelli explained: "At the time of the arrest of the UK suspect, some 9,500 clients were logged into the IRC server that was controlling the botnet.

Due to the dynamic nature of the network, in that machines would have been logging in and out throughout the day as they were booted up and shut down by their legitimate users, we estimate that the total number of infected machines was at least 30,000 and probably more during the lifetime of this particular botnet. This botnet was not used for any particularly nefarious purpose but it shows how law enforcement, industry and other organisations are working together to combat these networks of infected machines." ®

Related stories

Teenage British Trojan distributor escapes jail
Rise of the Botnets
Telenor takes down 'massive' botnet
Property tycoon buys fantasy island

Remote control for virtualized desktops

More from The Register

next story
Webcam hacker pervs in MASS HOME INVASION
You thought you were all alone? Nope – change your password, says ICO
You really need to do some tech support for Aunty Agnes
Free anti-virus software, expires, stops updating and p0wns the world
USB coding anarchy: Consider all sticks licked
Thumb drive design ruled by almighty buck
Attack reveals 81 percent of Tor users but admins call for calm
Cisco Netflow a handy tool for cheapskate attackers
Privacy bods offer GOV SPY VICTIMS a FREE SPYWARE SNIFFER
Looks for gov malware that evades most antivirus
Patch NOW! Microsoft slings emergency bug fix at Windows admins
Vulnerability promotes lusers to domain overlords ... oops
prev story

Whitepapers

Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
Getting started with customer-focused identity management
Learn why identity is a fundamental requirement to digital growth, and how without it there is no way to identify and engage customers in a meaningful way.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?
Simplify SSL certificate management across the enterprise
Simple steps to take control of SSL across the enterprise, and recommendations for a management platform for full visibility and single-point of control for these Certificates.
Top 5 reasons to deploy VMware with Tegile
Data demand and the rise of virtualization is challenging IT teams to deliver storage performance, scalability and capacity that can keep up, while maximizing efficiency.