Computer science student pleads guilty to creating Mirai botnet
- Author: Ronnie Bowen Dec 14, 2017,
Dec 14, 2017, 10:55
Bill Walton, a special agent who oversees the Anchorage FBI's Cyber Crime unit, said the botnet's name is a reference to a Japanese anime called Mirai Nikki, which loosely translated into English means "future diary".
Jha admitted that, beginning in 2016, he, White and Norman began to assemble the Mirai botnet - a substantial army of hijacked Internet-of-Things devices, such as security webcams - that the trio could command at will.
In an emailed statement, Rutgers Chief Information Officer Michele Norin said University officials worked with law enforcement agencies to track down Jha and end the attacks. Jha has said that they infected more than 300,000 devices to use them to carry out distributed denial of service (DDoS) attacks and other criminal activities.
Jha and his co-defendants - White, 20, and Normal, 21 - pleaded guilty on December 8 to two separate criminal informations in Alaska District Court related to Mirai and another "clickfraud" botnet they admittedly used for financial gain, the Justice Department said Wednesday.
The filing says that Jha "conspired to conduct DDoS attacks against websites and web hosting companies located in the United States and overseas", and "demanded payment in exchange for halting the attack".
Soul Calibur VI launches on PC, PS4, and Xbox One in 2018
It's official: after five years Soul Calibur is coming back, and the sixth chapter has a set 2018 release window. I don't know about you, but I'm as excited as I was when I first put my hands on Soul Edge on PlayStation.
"These computer attacks shut down the server used for all communications among faculty, staff and students, including assignment of course work to students, and students' submission of their work to professors to be graded", he said. The botnet was used against Krebs' site and to attack internet firm Dyn in July 2016, which blocked access within the USA to several major websites, including Amazon, the New York Times, and Spotify. The devices were used mainly in advertising fraud, including clickfraud.
The creators of Mirai have also pleaded guilty to charges of using their botnet to conduct click fraud, that is expected to cost advertisers over $16 billion this year. Jha had been outed by Krebs on 18 January 2017 following an investigation. Then later in the year, Norman had helped the two to expand the size of their botnet by exploiting even more vulnerabilities in the IoT devices.
The Mirai device swarm made headlines first from its involvement in a string of massive-scale DDoS attacks in the summer of 2016 that rocked the internet, and again later that year when the source code for the malware was released.
The count to which Jha pleaded guilty is punishable by a maximum of 10 years in prison and a fine of Dollars 250,000, or twice the gross amount of any pecuniary gain or loss derived from the offence, whichever is greater.