Latest cybersecurity reporting from selected sources.

Forest Blizzard, a threat group attributed to Russia’s GRU, hijacked network traffic to steal credentials and tokens for Microsoft accounts and other services. The post Feds quash widespread Russia-backed espionage network spanning 18,000 devices appeared first on CyberScoop.

Hijacking DNS Settings Helps Russian Hackers Decrypt TLS Traffic, Microsoft WarnsHackers tied to Russia's GRU military intelligence agency are compromising SOHO routers to hijack their DNS settings and spy on the cloud activities of high-value government, IT, telecommunications and energy organizations, Microsoft warns.

Hackers linked to Russia's military intelligence units are using known flaws in older Internet routers to mass harvest authentication tokens from Microsoft Office users, security experts warned today. The spying campaign allowed state-backed Russian hackers to quietly siphon authentication tokens from users on more than 18,000 networks without deploying any malicious software or code.

200 orgs and 5,000 devices compromised so far in Vlad's latest intelligence grab, Microsoft reckons The UK's National Cyber Security Centre (NCSC) has issued a fresh warning about Russia's ongoing targeting of routers to steal passwords and other secrets.…

An international operation from law enforcement authorities in partnership with private companies has disrupted FrostArmada, an APT28 campaign hijacking local traffic from MikroTik and TP-Link routers to steal Microsoft account credentials. [...]

Also, More ClickFix Attacks and Teen Booters Arrested in PolandThis week, Russian hackers targeted Signal and WhatsApp users, permit-fee phishing hit U.S. applicants, ClickFix on WordPress sites, Microsoft patched 80 bugs, a 14K-router botnet, Polish teens held over DDoS tools and Finland warned of Russian, Chinese espionage. North Korean IT workers for hire.

Microsoft has revealed that a Chinese threat actor it tracks as Storm-0940 is leveraging a botnet called Quad7 to orchestrate highly evasive password spray attacks

Microsoft warns that Chinese threat actors use the Quad7 botnet, compromised of hacked SOHO routers, to steal credentials in password-spray attacks. [...]

APT28 Used Hacked Ubiquiti Routers for Hashed Password Relay AttacksA campaign by Russian military intelligence to convert Ubiquiti routers into a platform for a global cyberespionage operation began as early as 2022, U.S. and foreign intelligence agencies said. The U.S. disrupted a botnet built by a hacking unit of Russian military's Main Intelligence Directorate.

Microsoft announced the public preview of a new Defender for IoT feature that helps analyze the firmware of embedded Linux devices like routers for security vulnerabilities and common weaknesses. [...]

Microsoft says this week's five-hour-long Microsoft 365 worldwide outage was caused by a router IP address change that led to packet forwarding issues between all other routers in its Wide Area Network (WAN). [...]

A new, multi-functional Go-based malware dubbed Chaos has been rapidly growing in volume in recent months to ensnare a wide range of Windows, Linux, small office/home office (SOHO) routers, and enterprise servers into its botnet

Thanks... Micro... soft... OK, there, we said it Microsoft has published a tool that scans for and detects MikroTik-powered Internet-of-Things devices that have been hijacked by the Trickbot gang.…

The TrickBot trojan has just added one more trick up its sleeve, now using vulnerable IoT (internet of things) devices like modem routers as proxies for its C2 (command and control) server communication. [...]

Microsoft on Wednesday detailed a previously undiscovered technique put to use by the TrickBot malware that involves using compromised Internet of Things (IoT) devices as a go-between for establishing communications with the command-and-control (C2) servers