APT

Pierluigi Paganini October 29, 2026
Volt Typhoon Used Silent Train to Hide Zero-Day Attacks

Volt Typhoon used disposable relay chains to hide zero-day attacks on critical systems. Lumen linked Silent Train to at least four zero-days. Lumen’s Black Lotus Labs has spent three years tracking a covert network it calls Silent Train, which it ties to Volt Typhoon, the China-linked APT group. The cybersecurity firm says the network hid […]

Pierluigi Paganini October 26, 2026
PHP2Shell: Suspected North Korean campaign targets 216 vulnerable PHP hosts

Cyfirma links PHP2Shell scans of 216 vulnerable hosts to a suspected North Korean campaign using AI to rank public exploits. On October 21, PHP released emergency patches for two critical vulnerabilities, CVE-2026-109618 and CVE-2026-109619, both rated 9.2 on the CVSS scale. The flaws affect all PHP versions that handle web requests. The vulnerable code dates […]

Pierluigi Paganini October 22, 2026
Microsoft Links ConnectWise Breach to China-Linked Group Using AI Pentesting Tool ARTEX

China-linked Storm-0940 used AI tool ARTEX to target 2,250 Microsoft 365 tenants, exploiting stolen ConnectWise credentials at machine speed. Microsoft published a detailed technical report naming Storm-0940, a China state-aligned group, as the actor behind the ConnectWise Cloud Backup supply chain compromise. The group used ARTEX, an open-source AI-driven penetration testing framework, to run attacks […]

Pierluigi Paganini October 17, 2026
North Korean IT Workers Used Stolen US Identities to Earn $3 Million

The FBI raided 40 Texas homes over a North Korean scheme that used fake IT workers to target 70 US companies and generate $3 million. The Justice Department (DoJ) announced coordinated enforcement actions this week targeting North Korea’s long-running scheme to place fake IT workers inside American companies. Two US nationals were arrested, 14 people […]

Pierluigi Paganini October 15, 2026
Silent Lynx: Kazakhstan-Linked Hackers Target Russian Refinery and Government

Silent Lynx, a group likely based in Kazakhstan, targets Russian energy and government entities in espionage campaigns across Central Asia. Researchers from Cisco Talos and Recorded Future published a detailed paper on a threat actor they call Silent Lynx (aka UAT-6275, TAG-193), a Kazakhstan nexus group conducting espionage across Central Asia. The targets include the […]

Pierluigi Paganini October 08, 2026
U.S. Offers $10 Million Reward for Alleged HAFNIUM Hacker Zhang Yu

The U.S. offers $10M for Zhang Yu, accused of helping run HAFNIUM attacks that compromised thousands of organizations worldwide. The U.S. State Department is offering a $10 million reward for information leading to the arrest of Zhang Yu. He is accused of being a key figure in the HAFNIUM campaign, the 2021 operation that targeted […]

Pierluigi Paganini October 04, 2026
Warlock Ransomware Still Exploits Year-Old SharePoint Flaws to Hit Critical Infrastructure

Warlock ransomware continues to exploit unpatched SharePoint flaws to breach water utilities, telecoms, governments, and universities worldwide. Warlock ransomware made headlines back in mid-2025 for exploiting a chain of SharePoint zero-days collectively dubbed ToolShell. More than a year later, the same group is still using that door, and it’s still getting in. Symantec tracks the […]

Pierluigi Paganini October 03, 2026
Antino Backdoor Lets China-Linked UAT-11587 Turn Microsoft 365 Into a C2 Channel

Cisco Talos details UAT-11587, a China-linked group using the Antino backdoor and Microsoft 365 as cover to spy on Asian governments. Cisco Talos has been tracking a cluster of espionage activity since September 2025 that it calls UAT-11587, and by July 2026 the group had hit at least 16 government and policy organizations across eight […]

Pierluigi Paganini September 25, 2026
Cryptocurrency exchange Bitget Says North Korea-Linked Hackers Stole $351.6 Million

Bitget says suspected North Korea-linked actors stole $351.6M from hot and warm wallets. Withdrawals were suspended while Mandiant investigates. Cryptocurrency exchange Bitget says suspected North Korea-linked threat actors stole $351.6 million from a limited number of hot and warm wallets. The company detected unauthorized transfers on September 24 and temporarily suspended withdrawals. Bitget said customer […]

Pierluigi Paganini September 17, 2026
SilkParasite Infrastructure Links SpiceRAT to Central Asian Targets

Hunt.io links SpiceRAT, NodeEdgeRAT and NomadRAT to a four-year SilkParasite campaign targeting governments and critical sectors in Central Asia. Hunt.io and researcher Guy Yasur have traced a tight cluster of SpiceRAT command‑and‑control servers that predate and extend Bitdefender’s August 2026 SilkParasite report. The work doesn’t dissect malware samples; it maps the network side of the […]