Which component injects exploits or malicious code into other running processes to alter execution and hinder removal?

Which component injects exploits or malicious code into other running processes to alter execution and hinder removal?

• A. Downloader
• B. Crypter
• C. Injector
• D. Malicious Code

Answer: (C)

Process injection is when a module runs code inside the address space of another running process, giving it the target process’s privileges and execution context. This lets the injected code alter how the target behaves, hook into its operations, and often evade straightforward detection or removal because the malicious activity appears as part of a legitimate process. The injector is the component that does this work: it places the malicious payload into the memory of another process and starts its execution there. Techniques include writing payloads into the target process, creating a remote thread, or DLL/dll-like injections, all aiming to run code within the host process. This capability directly aligns with “injects exploits or malicious code into other running processes to alter execution and hinder removal.” Downloader merely fetches or moves payloads to a location; it doesn’t inject into another process. Crypter focuses on obfuscating or decrypting code to avoid detection, not on injecting into processes. Malicious code is a broad label for harmful software, not a specific action of injecting into another process.

Process injection is when a module runs code inside the address space of another running process, giving it the target process’s privileges and execution context. This lets the injected code alter how the target behaves, hook into its operations, and often evade straightforward detection or removal because the malicious activity appears as part of a legitimate process.

The injector is the component that does this work: it places the malicious payload into the memory of another process and starts its execution there. Techniques include writing payloads into the target process, creating a remote thread, or DLL/dll-like injections, all aiming to run code within the host process. This capability directly aligns with “injects exploits or malicious code into other running processes to alter execution and hinder removal.”

Downloader merely fetches or moves payloads to a location; it doesn’t inject into another process. Crypter focuses on obfuscating or decrypting code to avoid detection, not on injecting into processes. Malicious code is a broad label for harmful software, not a specific action of injecting into another process.