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ESET documents an intrusion at a Ukrainian grain logistics company in which UAC-0099 gained initial access on July 16th, 2025 via a spearphishing email with a malicious attachment, then handed access off to Sandworm. Sandworm carried out a data-wiping attack on September 17th, 2025. A day after initial access, the attackers deployed Mythi…
ESET reports that Russia-linked actors used the decentralized Yggdrasil mesh network to hide command-and-control traffic during an attack on a Ukrainian grain logistics company in July 2025. ESET says this is the first documented use of the technology by a state-linked group. The intrusion began with a phishing email sent in a campaign ag…
Insikt Group (Recorded Future) observed a 48% rise in reported cyberattacks on Japanese organizations between Q2 and Q3 2026, from 621 to 918 incidents. Masaaki Taira, head of Japan's NCSH, declared a "state of emergency in cyberspace". Victims span retail, rail, logistics, media, education and software. Incidents involved ransomware, sto…
