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securelist.com · high

Lazarus Group's Operation FlashHole targets South Korean firms via CrossWeb EX abuse, GitHub C2 and new TouchHub/ClientHub malware

Kaspersky's analysis of Operation FlashHole describes a Lazarus Group campaign against South Korea that follows Operation SyncHole. The earliest evidence dates to July 2025, and the campaign was observed in January. At least three organizations in the software, construction and wired communication equipment manufacturing sectors were affe…

recordedfuture.com · high

TAG-217 used AI-assisted ARTEX framework against South Korean banks, with crypto-theft, Linux and mobile tooling found as early as August 2026

Recorded Future's Insikt Group tracks the actor behind the October 2026 AI-assisted intrusions into South Korean financial institutions as TAG-217. The group was testing infrastructure and assembling attack tools as early as August 2026, weeks before the campaign became public. South Korea's Financial Services Commission (FSC) disclosed t…

grahamcluley.com · medium

Microsoft's X account hijacked to promote crypto coin; UK email and social account hacking losses rise 417%

Episode 487 of the Smashing Security podcast covers the hijacking of Microsoft's official X (Twitter) account, which has 13 million followers. The attackers used a Clippy theme to promote a dubious crypto coin, and a corporate apology that circulated was not from Microsoft either. There was no ransomware or data theft. The episode also co…

gbhackers.com · high

TAG-217 used Claude Code, DeepSeek, Grok and ARTEX in AI-assisted preparation linked to South Korean bank breaches

Recorded Future's Insikt Group (report of October 16) tracks a suspected Chinese-speaking actor, TAG-217, linked to attacks on South Korean financial institutions. The actor used Claude Code, DeepSeek, Grok and Zhipu AI alongside ARTEX, an open-source Chinese-language AI penetration testing framework. Public reporting cited in the investi…

cyberscoop.com · medium

Philippines-based US citizen Robert Boling pleads guilty to identity theft and fraud scheme targeting thousands of US servicemembers and veterans

Robert Wayne Boling Jr., a 45-year-old US citizen living in Angeles City, Philippines, pleaded guilty to conspiracy to commit wire fraud and money laundering, the US Department of Justice announced. Prosecutors call him the principal orchestrator of a scheme that used stolen PII to compromise bank accounts of thousands of US servicemember…

krebsonsecurity.com · medium

US Army soldier 'Kiberphant0m' sentenced to 70 months for Snowflake-linked AT&T and Verizon data theft and extortion

U.S. Army soldier Cameron John Wagenius (alias Kiberphant0m), 22, was sentenced in Seattle to 70 months in federal prison and ordered to pay $294,978 in restitution. He had pleaded guilty to hacking multiple telecommunications companies and stealing call and text metadata for more than 100 million AT&T customers in 2024. Working with co-c…

sekoia.com · exploit público medium

Chinese-speaking actor abuses unauthenticated Flowise honeypot to steal secrets and use its LLM agent against a gambling network's Nightingale server

In late August 2026, Sekoia's TDR team observed an attacker compromise an unauthenticated Flowise honeypot (emulating v2.2.8). The attacker harvested stored credentials, tried to plant a malicious chatflow with a callback to 154.217.251.226, and used prompt injection to turn the LLM agent into an offensive analysis assistant. The activity…