Which of the following is the next task the tester should complete to accomplish the objective?

A penetration tester is working on an engagement in which a main objective is to collect confidential information that could be used to exfiltrate data and perform a ransomware attack. During the engagement, the tester is able to obtain an internal foothold on the target network.

Which of the following is the next task the tester should complete to accomplish the objective?
A . Initiate a social engineering campaign.
B . Perform credential dumping.
C . Compromise an endpoint.
D . Share enumeration.

View Answer

Answer: B

Explanation:

Given that the penetration tester has already obtained an internal foothold on the target network, the next logical step to achieve the objective of collecting confidential information and potentially exfiltrating data or performing a ransomware attack is to perform credential dumping.

Here’s why:

Credential Dumping:

Purpose: Credential dumping involves extracting password hashes and plaintext passwords from compromised systems. These credentials can be used to gain further access to sensitive data and critical systems within the network.

Tools: Common tools used for credential dumping include Mimikatz, Windows Credential Editor, and ProcDump.

Impact: With these credentials, the tester can move laterally across the network, escalate privileges,

and access confidential information.

Comparison with Other Options:

Initiate a Social Engineering Campaign (A): Social engineering is typically an initial access technique rather than a follow-up action after gaining internal access.

Compromise an Endpoint (C): The tester already has a foothold, so compromising another endpoint is less direct than credential dumping for accessing sensitive information.

Share Enumeration (D): While share enumeration can provide useful information, it is less impactful than credential dumping in terms of gaining further access and achieving the main objective. Performing credential dumping is the most effective next step to escalate privileges and access sensitive data, making it the best choice.