August 09, 2021

BlackMatter ransomware emerges from the shadow of DarkSide

Threat Research

July 05, 2021

Kaseya ransomware attackers say: “Pay $70 million and we’ll set everyone free”

Are you feeling generous? Do you want to help others? These cybercriminals are hoping someone is and does...

Naked Security

July 04, 2021

Independence Day: REvil uses supply chain exploit to attack hundreds of businesses

Friday afternoon ransomware rampage exploited Kaseya update system to spread (and conceal) itself.

SophosLabs UncutThreat Research

June 30, 2021

MTR in Real Time: Hand-to-hand combat with REvil ransomware chasing a $2.5 million pay day

For four hours defenders were locked in live combat with the human adversaries orchestrating the attack.

Security Operations

June 30, 2021

What to expect when you’ve been hit with REvil ransomware

Security Operations

June 11, 2021

Relentless REvil, revealed: RaaS as variable as the criminals who use it

No two criminal groups deploy the ransomware-as-a-service, also known as Sodinokibi, in exactly the same way

SophosLabs UncutThreat Research

March 01, 2021

“Gootloader” expands its payload delivery options

The Javascript-based infection framework for the Gootkit RAT increasingly delivers a wider variety of malware, including ransomware payloads, filelessly

SophosLabs UncutThreat Research

September 28, 2020

REvil ransomware crew dangles $1,000,000 cybercrime carrot

When a company pays a multimillion dollar ransomware blackmail demand, where do you think the money goes?

Naked Security

August 04, 2020

GandCrab ransomware hacker arrested in Belarus

Suspect is alleged to have extorted more than 1000 people, mostly in India, US, Ukraine, UK, Germany, France, Italy and Russia.

Naked Security