ransomware DeadLock Ransomware Uses Polygon Smart Contracts to Make Extortion Infra Harder to Disrupt The DeadLock ransomware group is utilizing a sophisticated, blockchain-backed infrastructure to enhance operational resilience and evade takedown efforts. They leverage decentralized proxy servers managed via Polygon smart contracts, providing a censorship-resistant communication and data leak system. This complex arch… The Hacker News · Aug 11, 2026 High ITSPPOransomwareblockchainsmart contracts
threat-intel DevMan RaaS Portal Centralizes Payload Builds, Victim Management, and Affiliate Payouts The DevMan ransomware-as-a-service (RaaS) operation has significantly upgraded its affiliate portal, transitioning from a chat-based system to a centralized platform for managing victims, payouts, and team operations. PR… The Hacker News · Jul 25, 2026 High USCISEransomwareraasdevman
threat-intel Russian Global Webmail Espionage A persistent cyberespionage campaign, tracked as CL-STA-1114, originating from Russian threat actors (Void Blizzard and LAUNDRY BEAR) is targeting Zimbra webmail instances across various sectors, including governments, d… Palo Alto Unit 42 · Jul 23, 2026 High CVE-2025-66376NAUKCIcyberespionagephishingvulnerability
threat-intel OkoBot Malware Framework Injects Seed Phrase Phishing Into Ledger and Trezor Apps OkoBot, a malware framework, has been actively targeting hardware wallet users since April 2025, primarily through phishing attacks leveraging a module called SeedHunter. SeedHunter intercepts the wallet's desktop softwa… The Hacker News · Jul 15, 2026 High BRVNCAphishingmalwarehardware wallet
threat-intel GlassWorm Malware Takedown Disrupts Developer Supply Chain Attack Infrastructure CrowdStrike, in collaboration with Google and Shadowserver Foundation, successfully disrupted the command-and-control infrastructure of the GlassWorm malware campaign, which targeted software developers through compromis… The Hacker News · May 27, 2026 High RUCIsupply chaindeveloperc2
threat-intel Websites with an undefined trust level: avoiding the trap This Securelist article discusses the growing threat of websites with an "undefined trust level," which are not traditional phishing sites but still pose significant risks to users. These sites, often mimicking legitimat… Securelist · May 6, 2026 Medium AFLARUscamfraudonline scams
