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A likely Russian threat cluster tracked as GreyVibe has been targeting Ukrainian entities with AI-generated lures and a rich set of custom malware tools. [...]
Signs Point to Long-Active 'Sandworm' Military Intelligence Hackers at WorkRussian cyberattacks in late December 2025 that attempted to disrupt Poland's power grid have been attributed to "Sandworm," the codename for an advanced persistent threat group tied to a Moscow military intelligence unit that repeatedly uses wiper malware, including in these attacks.
A cyberattack targeting Poland's power grid in late December 2025 has been linked to the Russian state-sponsored hacking group Sandworm, which attempted to deploy a new destructive data-wiping malware dubbed DynoWiper during the attack.. [...]
OpenAI on Tuesday said it disrupted three activity clusters for misusing its ChatGPT artificial intelligence (AI) tool to facilitate malware development
The Russian advanced persistent threat (APT) group known as COLDRIVER has been attributed to a fresh round of ClickFix-style attacks designed to deliver two new "lightweight" malware families tracked as BAITSWITCH and SIMPLEFIX
Organizations in Belarus, Kazakhstan, and Russia have emerged as the target of a phishing campaign undertaken by a previously undocumented hacking group called ComicForm since at least April 2025
Also: German Prosecutors Charge Three Alleged Russian SaboteursThis week, MetLife denied a RansomHub cyberattack claim, RI Health System cyberattack update, npm package deployed Quasar RAT, Germany charges three with espionage for Russia, North Korea’s contagious interview campaign deployed new malware.
On Tuesday, Russian anti-malware company Doctor Web (Dr.Web) disclosed a security breach after its systems were targeted in a cyberattack over the weekend. [...]
Cybersecurity researchers have flagged multiple in-the-wild exploit campaigns that leveraged now-patched flaws in Apple Safari and Google Chrome browsers to infect mobile users with information-stealing malware
The Russia-based cybercrime group dubbed "Fin7," known for phishing and malware attacks that have cost victim organizations an estimated $3 billion in losses since 2013, was declared dead last year by U.S. authorities. But experts say Fin7 has roared back to life in 2024 -- setting up thousands of websites mimicking a range of media and technology companies -- with the help of Stark Industries Solutions, a sprawling hosting provider is a persistent source of cyberattacks against enemies of Russia.
This RomCom is no laughing matter A change in the deployment of the RomCom malware strain has illustrated the blurring distinction between cyberattacks motivated by money and those fueled by geopolitics, in this case Russia's illegal invasion of Ukraine, according to Trend Micro analysts.…
The Computer Emergency Response Team of Ukraine (CERT-UA) on Tuesday disclosed that it thwarted a cyberattack by Sandworm, a hacking group affiliated with Russia's military intelligence, to sabotage the operations of an unnamed energy provider in the country
The cyberattack aimed at Viasat that temporarily knocked KA-SAT modems offline on February 24, 2022, the same day Russian military forces invaded Ukraine, is believed to have been the consequence of wiper malware, according to the latest research from SentinelOne
As their cities suffered more intense bombardment by Russian military forces this week, Ukrainian Internet users came under renewed cyberattacks, with one Internet company providing service there saying they blocked ten times the normal number of phishing and malware attacks targeting Ukrainians.
Microsoft on Monday disclosed that it detected a new round of offensive and destructive cyberattacks directed against Ukraine's digital infrastructure hours before Russia launched its first missile strikes last week
Windows giant says it detected 'destructive cyberattacks', DDoS malware aimed at now occupied nation Microsoft is decrying what it calls the "tragic, unlawful and unjustified invasion of Ukraine" by Russia, and vowed to continue protecting the country from cyberattacks and state-sponsored disinformation campaigns.…
Digital skirmishes continue as tension mounts in Eastern Europe The EU has sent a cyber response team to Ukraine as rumours of a planned Russian invasion reach fever pitch. Meanwhile, IBM's infosec division says the UK was one of the most targeted countries in Europe for cyberattacks last year.…