gpt-4.1-finetuned vs o1-high KQL Benchmark

On Windows hosts, look through recent PowerShell execution records to find any elevated session where remote management was turned on. What exact command was run to enable PSRemoting?

On a Linux system, identify the script that was generated by decoding a base64 data file and then executed. What was the filename of that script?

On a Windows endpoint, commands are no longer being logged to PowerShell history, suggesting PSReadLine settings were altered. Using process execution logs, determine the exact command that was run to set the history save style to 'SaveNothing'.

On a Linux endpoint, you suspect malicious clearing of the bash history by redirecting from the null device. Explore process or file events to uncover the exact shell command that performed this action.

On Windows systems, identify when the built-in Shadow Copy utility is used to enumerate existing snapshots. What was the full command executed?

A Windows system shows a cmd.exe process spawn that appears to have been used for environment discovery. Review the process creation records to identify the exact command the adversary ran to enumerate environment variables.

A Windows user’s registry was altered via a command-line tool to disable the lock workstation feature by adding a DWORD entry under the current user Policies\System key. Which registry value name was modified in this operation?

In Windows process event logs, you notice both the net time and w32tm commands being executed to display the system time and timezone. Which executor name from the test configuration was responsible for launching these utilities?

Investigate Linux process execution logs for any use of iptables that removes a rule blocking outbound FTP traffic. What full command was issued to delete this rule?

During investigation of a Linux device, you see evidence of a process that reports system locale details. Identify the tool used.

Using Windows process event logs, investigate PowerShell activity around lsass.exe memory capture. What was the name of the script file invoked to perform the dump?

An analyst notices a PowerShell process on a Windows host that appears to be checking SMB connectivity. Which PowerShell cmdlet was executed to perform this outbound port 445 test?

On a Windows endpoint, review process creation logs to uncover when a built-in utility was used to reveal ARP entries. What exact command was used to list the ARP cache?

Review Linux process execution records for any commands that list TCP metric cache entries and filter out loopback interfaces. Which utility was used?

A Windows host executed an ICMP-based network reconnaissance using a looping instruction in cmd.exe. Identify the exact command line that was used to perform the ping sweep.

A Windows host shows a process launch with an extremely obfuscated command line that dynamically builds and invokes code at runtime. Which process name was used to execute this payload?

A threat actor on a Windows system crafted and registered a service named almost identically to the standard time service, but redirecting execution to a custom script. Review the logging data to determine which native command-line tool was used to perform this action. What utility was invoked?

A process is running under a familiar Windows host name but originates from a user's AppData folder rather than the System32 directory. Identify the filename used to masquerade the PowerShell binary on this Windows device.

On a Windows system, someone ran PowerShell to copy a file from a remote machine’s C$ share to the local TEMP folder. Using process event logs, what full PowerShell command was executed to perform this action?

Analyze Windows process events for any schtasks.exe commands that created a new task invoking PowerShell. What is the name of the .ps1 script specified to run?

In a Linux environment, you observe a process labeled like the cron daemon but running from an unexpected path. Investigate creation events to uncover the actual filename used by this fake cron process.

A Linux host briefly hosted an HTTP service under /tmp. Examine process creation logs to determine the exact python3 command that was used to start the server on port 9090.

Windows process creation logs show a PowerShell-driven file transfer to an FTP service. Which executable was leveraged to perform this exfiltration?

A user launched a Windows command prompt and executed a built-in utility to enumerate all active network connections. Using process creation logs, identify the exact tool that produced the list of current connections.

On a Windows host, find any scheduled task that was registered using PowerShell native cmdlets instead of schtasks.exe. What was the name given to the new task?