Conti Ransomware Group Diaries, Part I: Evasion
A Ukrainian security researcher this week leaked several years of internal chat logs and other sensitive data tied to Conti, an aggressive and ruthless Russian cybercrime group that focuses on…
Red Cross Hack Linked to Iranian Influence Operation?
A network intrusion at the International Committee for the Red Cross (ICRC) in January led to the theft of personal information on more than 500,000 people receiving assistance from the…
Wazawaka Goes Waka Waka
In January, KrebsOnSecurity examined clues left behind by “Wazawaka,” the hacker handle chosen by a major ransomware criminal in the Russian-speaking cybercrime scene. Wazawaka has since “lost his mind” according…
Wazawaka Goes Waka Waka
In January, KrebsOnSecurity examined clues left behind by “Wazawaka,” the hacker handle chosen by a major ransomware criminal in the Russian-speaking cybercrime scene. Wazawaka has since “lost his mind” according…
Russian Govt. Continues Carding Shop Crackdown
Russian authorities have arrested six men accused of operating some of the most active online bazaars for selling stolen payment card data. The crackdown — the second closure of major…
Fake Investor John Bernard Sinks Norwegian Green Shipping Dreams
Several articles here have delved into the history of John Bernard, the pseudonym used by a fake billionaire technology investor who tricked dozens of startups into giving him tens of…
Who Wrote the ALPHV/BlackCat Ransomware Strain?
In December 2021, researchers discovered a new ransomware-as-a-service named ALPHV (a.k.a. “BlackCat“), considered to be the first professional cybercrime group to create and use a ransomware strain written in the…
Crime Shop Sells Hacked Logins to Other Crime Shops
Up for the “Most Meta Cybercrime Offering” award this year is Accountz Club, a new cybercrime store that sells access to purloined accounts at services built for cybercriminals, including shops…
At Request of U.S., Russia Rounds Up 14 REvil Ransomware Affiliates
The Russian government said today it arrested 14 people accused of working for “REvil,” a particularly aggressive ransomware group that has extorted hundreds of millions of dollars from victim organizations.…
Who is the Network Access Broker ‘Wazawaka?’
In a great many ransomware attacks, the criminals who pillage the victim’s network are not the same crooks who gained the initial access to the victim organization. More commonly, the…
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