Menu
NotPetya hackers could be behind BadRabbit attack

NotPetya hackers could be behind BadRabbit attack

Cyber firm Group-IB has said the BadRabbit virus used in this week's attack shared a key piece of code with the NotPetya malware

Technical indicators suggest a cyber attack which hit Russia and other countries this week was carried out by hackers behind a similar but bigger assault on Ukraine in June, security researchers who analysed the two campaigns have said.

Russia-based cyber firm Group-IB said the BadRabbit virus used in this week's attack shared a key piece of code with the NotPetya malware that crippled businesses in Ukraine and worldwide earlier this year, suggesting the same group was responsible.

The BadRabbit attack hit Russia, Ukraine and other countries earlier in the week, taking down Russia's Interfax news agency and delaying flights at Ukraine's Odessa airport.

Multiple cyber security investigators have linked the two attacks, citing similarities in the malware coding and hacking methods, but stopped short of direct attribution.

Still, experts caution that attributing cyber attacks is notoriously difficult, as hackers regularly use techniques to cover their tracks and sometimes deliberately mislead investigators about their identity.

Security researchers at Cisco's Talos unit said BadRabbit bore some similarities with NotPetya as they were both based on the same malware, but large parts of code had been rewritten and the new virus distribution method was less sophisticated.

They confirmed BadRabbit used a hacking tool called Eternal Romance, believed to have been developed by the US National Security Agency (NSA) before being stolen and leaked online in April.

NotPetya also employed Eternal Romance, as well as another NSA tool called Eternal Blue. But Talos said they were used in a different way and there was no evidence Bad Rabbit contained Eternal Blue.

"It is highly likely that the same group of hackers was behind (the) BadRabbit ransomware attack on Oct. 25, 2017 and the epidemic of the NotPetya virus, which attacked the energy, telecommunications and financial sectors in Ukraine in June 2017," Group-IB said in a technical report.

Matthieu Suiche, a French hacker and founder of the United Arab Emirates-based cyber security firm Comae Technologies, said he agreed with the Group-IB assessment that there was "serious reason to consider" that BadRabbit and NotPetya were created by the same people.

But some experts have said the conclusion is surprising as the NotPetya attack is widely thought to have been carried out by Russia, an allegation Moscow denies.

Ukrainian officials have said the NotPetya attack directly targeted Ukraine and was carried about by a hacking group widely known as Black Energy, which some cyber experts say works in favor of Russian government interests. Moscow has repeatedly denied carrying out cyber attacks against Ukraine.

The majority of BadRabbit's victims were in Russia, with only a few in other countries such Ukraine, Bulgaria, Turkey and Japan.

Group-IB said some parts of the BadRabbit virus dated from mid-2014, however, suggesting the hackers used old tools from previous attacks. "This corresponds with BlackEnergy timeframes, as the group started its notable activity in 2014," it said.

(Additional reporting by Eric Auchard; Editing by Jim Finkle/Mark Heinrich)


Follow Us

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Tags PetyaBadRabbit

Events

Featured

Slideshows

Meet the Reseller News 30 Under 30 Tech Awards 2020 winners

Meet the Reseller News 30 Under 30 Tech Awards 2020 winners

This year’s Reseller News 30 Under 30 Tech Awards were held as an integral part of the first entirely virtual Emerging Leaders​ forum, an annual event dedicated to identifying, educating and showcasing the New Zealand technology market’s rising stars. The 30 Under 30 Tech Awards 2020 recognised the outstanding achievements and business excellence of 30 talented individuals​, across both young leaders and those just starting out. In this slideshow, Reseller News honours this year's winners and captures their thoughts about how their ideas of leadership have changed over time.​

Meet the Reseller News 30 Under 30 Tech Awards 2020 winners
Reseller News Exchange Auckland: Beyond the myths — how partners can master cloud security

Reseller News Exchange Auckland: Beyond the myths — how partners can master cloud security

This exclusive Reseller News Exchange event in Auckland explored the challenges facing the partner community on the cloud security frontier, as well as market trends, customer priorities and how the channel can capitalise on the opportunities available. In association with Arrow, Bitdefender, Exclusive Networks, Fortinet and Palo Alto Networks. Photos by Gino Demeer.

Reseller News Exchange Auckland: Beyond the myths — how partners can master cloud security
Reseller News welcomes industry figures at 2020 Hall of Fame lunch

Reseller News welcomes industry figures at 2020 Hall of Fame lunch

Reseller News welcomed 2019 inductees - Leanne Buer, Ross Jenkins and Terry Dunn - to the fourth running of the Reseller News Hall of Fame lunch, held at the French Cafe in Auckland. The inductees discussed the changing face of the IT channel ecosystem in New Zealand and what it means to be a Reseller News Hall of Fame inductee. Photos by Gino Demeer.

Reseller News welcomes industry figures at 2020 Hall of Fame lunch
Show Comments