Which vector targets office applications via spearphishing with links to malicious files?

Which vector targets office applications via spearphishing with links to malicious files?

• A. Office-Applications-Based Exploitation
• B. Web-Browser-Based Exploitation
• C. RemoteExec
• D. Service Execution

Answer: (A)

Targeting office software through a spearphishing email is about exploiting the Office application itself. When a user receives a convincing email and clicks a link or opens a file that is designed to work inside an Office program, the payload often relies on Office features like macros or embedded content to execute code. This path—delivering and triggering malicious code through Office documents via spearphishing—fits the Office-Applications-Based Exploitation vector. It leverages the user’s trust in familiar productivity tools and the Office environment to run the malicious payload, rather than relying on a browser vulnerability or on remote command execution after access. The other vectors describe different attack surfaces or methods that don’t specifically capture the scenario of spearphishing with links to malicious files that run inside Office applications.

Targeting office software through a spearphishing email is about exploiting the Office application itself. When a user receives a convincing email and clicks a link or opens a file that is designed to work inside an Office program, the payload often relies on Office features like macros or embedded content to execute code. This path—delivering and triggering malicious code through Office documents via spearphishing—fits the Office-Applications-Based Exploitation vector. It leverages the user’s trust in familiar productivity tools and the Office environment to run the malicious payload, rather than relying on a browser vulnerability or on remote command execution after access. The other vectors describe different attack surfaces or methods that don’t specifically capture the scenario of spearphishing with links to malicious files that run inside Office applications.