Menu
Microsoft, law enforcement disrupt Dorkbot botnet

Microsoft, law enforcement disrupt Dorkbot botnet

Dorkbot steals login credentials for many online services

Microsoft said Thursday it aided law enforcement agencies in several regions to disrupt a four-year-old botnet called Dorkbot, which has infected one million computers worldwide.

The Dorkbot malware aims to steal login credentials from services such as Gmail, Facebook, PayPal, Steam, eBay, Twitter and Netflix.

It was first spotted around April 2011. Users typically get infected by browsing to websites that automatically exploit vulnerable software using exploit kits and through spam. It also has a worm functionality and can spread itself through through social media and instant messaging programs or removable media drives.

Microsoft didn't provide much detail on how Dorkbot's infrastructure was disrupted. The company has undertaken several such actions over the last few years in cooperation with law enforcement.

Coordinated actions to take botnet servers offline have an immediate impact, but the benefits can be short-lived. Cybercriminals often set up new hosting and command-and-control infrastructure and begin rebuilding the botnet by infecting new computers.

Microsoft said it worked with security vendor ESET, the Computer Emergency Response Team Polska, the Canadian Radio-television and Telecommunications Commission, the Department of Homeland Security’s U.S. Computer Emergency Readiness Team, Europol, the FBI, Interpol, and the Royal Canadian Mounted Police.

Cybercriminals have sold a kit that allows other bad actors to build botnets using Dorkbot. The kit, called NgrBot, is sold in underground online forums, Microsoft wrote in a blog post

Follow Us

Join the New Zealand Reseller News newsletter!

Error: Please check your email address.

Slideshows

IN PICTURES: Ingram Micro Innovation hits Auckland with Hewlett Packard Enterprise

IN PICTURES: Ingram Micro Innovation hits Auckland with Hewlett Packard Enterprise

Ingram Micro completed its nationwide roadshow in Auckland last month, kicking off its Innovation Hour series with Hewlett Packard Enterprise. Uncovering the latest in storage, networking and servers, the event outlined key market trends for resellers in 2016 and beyond.

IN PICTURES: Ingram Micro Innovation hits Auckland with Hewlett Packard Enterprise
IN PICTURES: FireEye celebrates channel at 2016 Partner Conference

IN PICTURES: FireEye celebrates channel at 2016 Partner Conference

FireEye welcomed 143 channel partners and distributors to FireEye's 2016 annual Partner Conference, FireEye A/NZ Momentum - held at Establishment in Sydney. Delegates heard from senior trans-Tasman channel leaders, marketing and the product divisions in the morning, with FireEye customers, incident responders and threat intelligence analysts sharing knowledge during the afternoon.

IN PICTURES: FireEye celebrates channel at 2016 Partner Conference
Show Comments