nerdexam
CrowdStrike

CCCS-203B · Question #31

You are a security analyst reviewing logs in the CrowdStrike Falcon platform. You notice unusual activity involving the repeated execution of a legitimate application, powershell.exe, with a base64-en

Sign in or unlock CCCS-203B to reveal the answer and full explanation for question #31. The question stem and answer options stay visible for context.

Threat Detection and Response

Question

You are a security analyst reviewing logs in the CrowdStrike Falcon platform. You notice unusual activity involving the repeated execution of a legitimate application, powershell.exe, with a base64-encoded string passed as a parameter. Which of the following is the most likely explanation for this behavior, and what should be your next step?

Options

  • AAn administrator running legitimate scripts to automate system tasks.
  • BA malicious actor executing a PowerShell script for credential dumping.
  • CRoutine software update activities performed by the IT department.
  • DA system error causing the repeated execution of PowerShell.

Unlock CCCS-203B to see the answer

You've previewed enough free CCCS-203B questions. Unlock CCCS-203B for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.

Topics

#PowerShell obfuscation#credential dumping#behavioral analysis#threat hunting
Full CCCS-203B Practice