07 Nov, 2025

Russian hackers abuse Hyper-V to hide malware in Linux VMs

The Russian hacker group Curly COMrades is abusing Microsoft Hyper-V in Windows to bypass endpoint detection and response solutions by creating a hidden Alpine Linux-based virtual machine to run malware. Inside the virtual environment, the threat actor hosted its custom tools, the CurlyShell reverse shell and the CurlCat reverse proxy, which enabled operational stealth and communication. […]

4 mins read

Alleged Meduza Stealer malware admins arrested after hacking Russian org

The Russian authorities have arrested three individuals in Moscow who are believed to be the creators and operators of the Meduza Stealer information-stealing malware. The action was announced on Telegram by Irina Volk, a police general and official from the Russian Ministry of Internal Affairs. “A group of hackers who created the infamous ‘Meduza’ virus have been […]

2 mins read

Italian spyware vendor linked to Chrome zero-day attacks

A zero-day vulnerability in Google Chrome, exploited in Operation ForumTroll earlier this year, delivered malware linked to Italian spyware vendor Memento Labs, born after IntheCyber ​​Group acquired the infamous Hacking Team. Operation ForumTroll was uncovered by Kaspersky in March. The campaign targeted Russian organizations – media outlets, universities, research centers, government organizations, and financial institutions, with well-crafted invitations […]

3 mins read

Russian hackers evolve malware pushed in “I am not a robot” captchas

The Russian state-backed Star Blizzard hacker group has ramped up operations with new, constantly evolving malware families (NoRobot, MaybeRobot) deployed in complex delivery chains that start with ClickFix social engineering attacks. Also known as ColdRiver, UNC4057, and Callisto, the Star Blizzard threat group abandoned the LostKeys malware less than a week after researchers published their analysis and leveraged the […]

4 mins read

New Android spyware ClayRat imitates WhatsApp, TikTok, YouTube

A new Android spyware called ClayRat is luring potential victims by posing as popular apps and services like WhatsApp, Google Photos, TikTok, and YouTube. The malware is targeting Russian users through Telegram channels and malicious websites that appear legitimate. It can steal SMS meessages call logs, notifications, take pictures, and even make phone calls. Malware researchers […]

3 mins read

Dutch teens arrested for trying to spy on Europol for Russia

Two Dutch teenage boys aged 17, reportedly used hacking devices to spy for Russia, have been arrested by the Politie on Monday. According to De Telegraaf, the two used a WiFi sniffer device near Europol and Eurojust offices, as well as the Canadian embassy in The Hague. GeekFeed has contacted Europol to confirm the reports, and a […]

2 mins read

US offers $10 million bounty for info on Russian FSB hackers

The U.S. Department of State is offering a reward of up to $10 million for information on three Russian Federal Security Service (FSB) officers involved in cyberattacks targeting U.S. critical infrastructure organizations on behalf of the Russian government. The three individuals, Marat Valeryevich Tyukov, Mikhail Mikhailovich Gavrilov, and Pavel Aleksandrovich Akulov, are part of the […]

2 mins read

Amazon disrupts Russian APT29 hackers targeting Microsoft 365

Researchers have disrupted an operation attributed to the Russian state-sponsored threat group Midnight Blizzard, which sought access to Microsoft 365 accounts and data. Also known as APT29, the hacker group compromised websites in a watering hole campaign to redirect selected targets “to malicious infrastructure designed to trick users into authorizing attacker-controlled devices through Microsoft’s device code […]

2 mins read

New Android malware poses as antivirus from Russian intelligence agency

A new Android malware posing as an antivirus tool software created by Russia’s Federal Security Services agency (FSB) is being used to target executives of Russian businesses. In a new report from Russian mobile security firm Dr. Web, researchers track the new spyware as ‘Android.Backdoor.916.origin,’ finding no links to known malware families. Among its various […]

2 mins read

FBI warns of Russian hackers exploiting 7-year-old Cisco flaw

The Federal Bureau of Investigation (FBI) has warned that hackers linked to Russia’s Federal Security Service (FSB) are targeting critical infrastructure organizations in attacks exploiting a 7-year-old vulnerability in Cisco devices. The FBI’s public service announcement states that the state-backed hacking group, linked to the FSB’s Center 16 unit and tracked as Berserk Bear (also known as […]

2 mins read