Hacktivism

Anonymous hit Russian Nuclear Institute and leak stolen data

Anonymous and other hacker groups that responded to the call to war against Russia continue to launch cyberattacks on gov organizations and businesses.

Anonymous and numerous hacker groups linked to the popular collective continue to launch cyber attacks against Russian and Belarussian government organizations and private businesses.

In the last few days massive DDoS attacks have taken offline numerous websites of Russian government entities, including the Duma and Ministry of Defense.

However, a cyber attack announced today by the Anonymous-linked group Network Battalion 65 could have serious consequences. The group claims to have compromised the Russian Nuclear Institute and released over 40.000 documents. Network Battalion 65 is also asking for support to translate the huge quantity of documents (written in Cyrillic) that could contain sensitive data and information that can be used for sabotage operations.

The research institute is tasked with monitoring the safety of nuclear plants in Russia, for this reason, the documents allegedly stolen by the group could contain sensitive data.

The news of the attack was re-launched through other Twitter accounts used by other groups linked to the Anonymous collective.

Today Anonymous also targeted websites belonging to Russian propaganda media, including TASS, Izvestia, Fontaka, RBC and Kommersant defacing them.

The collective also launched massive DDoS attacks against banks in Belarus, it took down the websites of the following banks:

Stay tuned …..

Follow me on Twitter: @securityaffairs and Facebook

[adrotate banner=”9″][adrotate banner=”12″]

Pierluigi Paganini

(SecurityAffairs – hacking, Anonymous)

[adrotate banner=”5″]

[adrotate banner=”13″]

Pierluigi Paganini

Pierluigi Paganini is member of the ENISA (European Union Agency for Network and Information Security) Threat Landscape Stakeholder Group and Cyber G7 Group, he is also a Security Evangelist, Security Analyst and Freelance Writer. Editor-in-Chief at "Cyber Defense Magazine", Pierluigi is a cyber security expert with over 20 years experience in the field, he is Certified Ethical Hacker at EC Council in London. The passion for writing and a strong belief that security is founded on sharing and awareness led Pierluigi to find the security blog "Security Affairs" recently named a Top National Security Resource for US. Pierluigi is a member of the "The Hacker News" team and he is a writer for some major publications in the field such as Cyber War Zone, ICTTF, Infosec Island, Infosec Institute, The Hacker News Magazine and for many other Security magazines. Author of the Books "The Deep Dark Web" and “Digital Virtual Currency and Bitcoin”.

Recent Posts

Fintech firm Figure disclosed data breach after employee phishing attack

Fintech firm Figure confirmed a data breach after hackers used social engineering to trick an…

20 hours ago

U.S. CISA adds a flaw in BeyondTrust RS and PRA to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in BeyondTrust RS and…

21 hours ago

Suspected Russian hackers deploy CANFAIL malware against Ukraine

A new alleged Russia-linked APT group targeted Ukrainian defense, government, and energy groups, with CANFAIL…

1 day ago

New threat actor UAT-9921 deploys VoidLink against enterprise sectors

A new threat actor, UAT-9921, uses the modular VoidLink framework to target technology and financial…

2 days ago

Attackers exploit BeyondTrust CVE-2026-1731 within hours of PoC release

Attackers quickly targeted BeyondTrust flaw CVE-2026-1731 after a PoC was released, enabling unauthenticated remote code…

2 days ago

Google: state-backed hackers exploit Gemini AI for cyber recon and attacks

Google says nation-state actors used Gemini AI for reconnaissance and attack support in cyber operations.…

2 days ago

This website uses cookies.