EU Sanctions Chinese, Iranian Firms Supporting Hacking Operations

The Council for the European Union on Tuesday announced sanctions against three companies and two individuals for their alleged roles in hacking activities targeting EU member states. The sanctions target two Chinese companies, namely Integrity Technology Group and Anxun Information Technology, which are believed to provide products and services supporting hacking activities globally, as well as two associated Chinese individuals. Integrity Technology Group (Integrity Tech) is a Chinese company sanctioned by the US in January 2025 for supplying the state-sponsored hacking group Flax Typhoon with infrastructure used in cyberattacks against multiple victims. According to the Council, Integrity Tech has routinely provided threat actors with products used to “compromise and access devices in EU member states”. “Between 2022 and 2023, Flax Typhoon accessed at least 65 600 Internet of Things devices in six member states by using Integrity Technology Group’s products,” the EU says. Anxun Information Technology, also known as I-Soon, is a private company linked to the Ministry of Public Security, China’s top policing agency, and was previously said to have been involved in cyber operations aligned with Beijing’s interests. In March 2025, the US announced charges against close to a dozen I-Soon employees, and the UK announced sanctions against the company in December. Now, the EU says that I-Soon has provided “hacking services aimed at the critical infrastructure and critical functions of member states and third countries”. According to the Union, the company has offered hacking-for-hire services, accessed and sold classified information, and has attacked governments of non-member states, “posing a threat to the common foreign and security policy (CFSP) objectives of the Union”. The Council also named Chen Cheng and Wu Haibo as two of the general managers of I-Soon and the legal representatives of a specific branch of the company. Additionally, the EU sanctioned Emennet Pasargad, the Iranian hacking group also known as Cotton Sandstorm, Marnanbridge, and Haywire Kitten, which has been linked to Iran’s Islamic Revolutionary Guard Corps Cyber-Electronic Command (IRGC-CEC). The group was blamed for the 2024 Summer Olympics hack and sanctioned for influence operations targeting the 2020 US presidential election. Last year, the US announced $10 million bounties for the group’s leader and for a long-time employee of its front company. The EU says that Emennet Pasargad is responsible for cyberattacks against Sweden’s digital infrastructure and for compromising a Swedish SMS service. “Emennet Pasargad is therefore responsible for cyber-attacks with a significant effect which constitute an external threat to member states and for cyber-attacks with a significant effect against a third state,” the EU notes. Related: US Sanctions Russian Exploit Broker Operation Zero Related: UK Sanctions Russian and Chinese Firms Suspected of Being ‘Malign Actors’ in Information Warfare Related: Australia Sanctions Hackers Supporting North Korea’s Weapons Program Related: US Sanctions North Korean Bankers Accused of Laundering Stolen Cryptocurrency WRITTEN BY Ionut Arghire Ionut Arghire is an international correspondent for SecurityWeek. 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