Latest cybersecurity reporting from selected sources.

Police arrested the alleged admin of XSS.is, a major cybercrime forum whose trusted escrow service helped power the underground economy. On 22 July 2025, French and Ukrainian police arrested a 38-year-old man in Kyiv and shut down XSS.is, the most influential Russian-language cybercrime forum of the past decade. Europol, which coordinated the operation under the […]

Oleksii Lytvynenko, a 44-year-old Ukrainian national, admitted to joining the prolific cybercrime group in 2021. Officials said he engaged in cybercrime up until his arrest in Ireland in 2023. The post Conti ransomware group member pleads guilty, faces up to 20 years in prison appeared first on CyberScoop.

Crackdown Targets Multiple Members of Cybercrime Group, Including 'Hash Crackers'Police raided two suspected members of the notorious Black Basta ransomware group - tied to over 600 victims worldwide and many millions in ransom payments - in Ukraine and issued an international arrest warrant for the Russian national suspected of being the operation's founder and ringleader.

A law enforcement operation coordinated by INTERPOL has led to the recovery of $3 million and the arrest of 574 suspects by authorities from 19 countries, amidst a continued crackdown on cybercrime networks in Africa

A Ukrainian man indicted in 2012 for conspiring with a prolific hacking group to steal tens of millions of dollars from U.S. businesses was arrested in Italy and is now in custody in the United States, KrebsOnSecurity has learned. Sources close to the investigation say Yuriy Igorevich Rybtsov, a 41-year-old from the Russia-controlled city of Donetsk, Ukraine, was previously referenced in U.S. federal charging documents only by his online handle "MrICQ." According to a 13-year-old indictment filed by prosecutors in Nebraska, MrICQ was a developer for a cybercrime group known as "Jabber Zeus."

Europol on Monday announced the arrest of the suspected administrator of XSS.is (formerly DaMaGeLaB), a notorious Russian-speaking cybercrime platform

The individual is accused of numerous illicit cybercrime and ransomware activities that have generated at least $7m in profit

Espionage and Cybercrime Campaign Tied to 7-Zip Mark-of-the-Web Bypass HitsRussian hackers targeting Ukrainian government agencies and businesses - including a major automotive manufacturer - have been targeting a zero-day vulnerability in the open source and widely used 7-Zip archive utility, to infect systems with credential-stealing SmokeLoader malware.

​​Ukrainian national Mark Sokolovsky was sentenced today to five years in prison for his involvement in the Raccoon Stealer malware cybercrime operation. [...]

Also: Payment Card Theft Trends, Internet Archive UpdateThis week, bulk data transfers to China, credit card theft, the Internet Archive still recovering and the Change Healthcare tally is now 100M. Ukraine fought phishers, civil society against the UN cybercrime treaty, TA866 and virtual hard drives spread malware. Google verified Sir Isaac Newton.

Ukrainian national Mark Sokolovsky has pleaded guilty to his involvement in the Raccoon Stealer malware-as-a-service (MaaS) cybercrime operation. [...]

A coalition of law enforcement agencies coordinated by the U.K. National Crime Agency (NCA) has led to the arrest and extradition of a Belarussian and Ukrainian dual-national believed to be associated with Russian-speaking cybercrime groups

A survey of cybercrime experts assessing the top cybercrime-producing nations results in some expected leaders — Russia, Ukraine, and China — but also some surprises.

An international team of researchers published the first-ever index ranking countries by cybercrime threat level

Russia, Ukraine, China and US All Top 'First-Ever World Cybercrime Index'A new study published by researchers from the universities of Oxford and New South Wales ranks Russia at the top of a global list of cybercrime hot spots and says Ukraine, China, the United States, Nigeria and Romania are home to a majority of global cybercriminal activity.

Law enforcement arrested two operators of the LockBit ransomware gang in Poland and Ukraine, created a decryption tool to recover encrypted files for free, and seized over 200 crypto-wallets after hacking the cybercrime gang's servers in an international crackdown operation. [...]

Law enforcement arrested two operators of the LockBit ransomware gang in Poland and Ukraine, created a decryption tool to recover encrypted files for free, and seized over 200 crypto-wallets after hacking the cybercrime gang's servers in an international crackdown operation. [...]

Ukraine's cyber police arrested a 31-year-old for running a cybercrime operation that gained access to bank accounts of American and Canadian users and sold it on the dark web. [...]

Nearly a decade on the FBI’s Cyber Most Wanted List after getting banks to empty vics' accounts A Ukrainian cybercrime kingpin who ran some of the most pervasive malware operations faces 40 years in prison after spending nearly a decade on the FBI's Cyber Most Wanted List.…

Ukrainian national Vyacheslav Igorevich Penchukov, one of the heads of the notorious JabberZeus cybercrime gang, has pleaded guilty to charges related to his leadership roles in the Zeus and IcedID malware groups. [...]