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Atos TRC analyzed Campaign KCPhoenix, a malware campaign delivering ValleyRAT through a trojanized AnyDesk installer using BYOVD techniques, in-memory execution, Windows Security Center manipulation, and trusted software abuse to reduce visibility and resist analysis.

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Research & Knowledge

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In its latest research, Atos TRC analyzed Campaign KCPhoenix, where Silver Fox delivers ValleyRAT through a trojanized AnyDesk installer while combining BYOVD techniques, in-memory execution, Windows Security Center manipulation, and trusted software abuse to reduce visibility and resist analysis.

Gilbert Naud|Atos team

Company

Atos

Your global AI-powered digital partner

Industry
IT Services and IT Consulting
Location
95877 Bezons, FR
Company size
84,999 employees

Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris. Atos is the services brand of Atos Group, delivering AI powered, secure and end to end digital services to public and private organizations worldwide. Atos designs, builds and run digital environments that are critical to performance, resilience and sovereignty, helping clients keep control of their data, infrastructure and compliance, with clear accountability from strategy to operations. With more than 54,000 people serving 4,500+ clients in 54 countries, Atos helps modernize core IT, accelerate cloud and data transformation, strengthen cybersecurity and enable secure digital workplaces, delivering impact for clients, employees and society at large. Atos offers end-to-end IT services across the cloud, cybersecurity, data and AI, application services, smart platforms and digital workplace, as well as localized consulting and advisory services under its brand Atos Amplify. Atos is trusted to operate complex, business-critical environments, especially in regulated and sovereign contexts.

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