Fileless .NET Based Code Injection Attack Delivers AgentTesla Malware

A recent malware campaign used a VBA macro in a Word document to download and execute a 64-bit Rust binary. This binary employs fileless injection techniques to load a malicious AgentTesla payload into its memory space.  The malware leverages CLR hosting, a mechanism for native processes to execute.NET code, to achieve this, and the.NET runtime […]

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