Browsing Tag
Ukraine
134 posts
Star Blizzard Targets 100+ Organizations with Phishing and RedFlick Technique
Russian group Star Blizzard expands phishing campaigns with a new malware delivery RedFlick technique, using scheduled tasks to deliver the CosmicPulse backdoor.
Ukrainian Conti Ransomware Member Gets Four Years in US Prison
Ukrainian national Oleksii Lytvynenko gets four years in US prison for his role in the Conti ransomware operation, which targeted over 1,000 victims.
Russian Hackers Used a Zimbra Zero-Day to Steal Emails Without Link Clicks
Russian hackers from the TA488 group exploited a Zimbra webmail flaw triggered when emails were opened or previewed, stealing credentials and up to 90 days of messages from victims.
New GhostShell Hacking Group Targets Ukraine’s Drone Defense Sector
Researchers warn GhostShell is using fake drone documents to target Ukrainian defence teams, stealing passwords and sensitive data in a new cyber campaign.
Extradited Ukrainian Man Admits Role in Conti Ransomware Attacks
Ukrainian national Oleksii Lytvynenko has pleaded guilty in the US to wire fraud conspiracy linked to Conti ransomware, which hit more than 1,000 victims and generated at least $150 million in ransom payments.
Europol Seizes First VPN Used by Ransomware Gangs, Arrests Administrator
Europol has seized First VPN, a service used by ransomware gangs, arrested its administrator and gained access to data linked to thousands of users.
Op Neusploit: Russian APT28 Uses Microsoft Office Flaw in Malware Attacks
A new campaign by the Russian-linked group APT28, called Op Neusploit, exploits a Microsoft Office flaw to steal emails for remote control of devices in Ukraine, Slovakia, and Romania.
Ukrainian National Pleads Guilty in Nefilim Ransomware Conspiracy
Ukrainian man pleads guilty in United States to deploying Nefilim ransomware in global extortion scheme targeting companies across multiple countries.
Ukrainian Woman in US Custody for Aiding Russian NoName057 Hacker Group
Ukrainian national Victoria Dubranova is in U.S. custody, accused of supporting Russian hacker group NoName057 in cyberattacks on critical infrastructure. She has pleaded not guilty.
Ukrainian Conti Ransomware Suspect Extradited to US from Ireland
Ukrainian man accused of helping run Conti ransomware extradited from Ireland to the U.S. to face charges over global cyberattacks and $150M in ransom payments.