// question
On a Windows endpoint, you find PowerShell reaching out to a remote URL and then running a module command. What was the LaZagne module name that was executed?
Reference KQL answer and model-by-model comparison.
079ee2e9-6f16-47ca-a635-14efcd994118
question id
1/23
models correct
1
valid answer
4%
success rate
// reference answer
Human-validated correct answer for this question.
lazagnemodule
// model comparison
| Model | Answer | KQL query | Status | Tries | Time | Cost |
|---|---|---|---|---|---|---|
| gemini-2.5-flash-preview-04-17 | no answer | no query generated | fail | 5 | 0.00s | 0.0424 |
| gpt-35-turbo | no answer | no query generated | fail | 5 | 0.00s | 0.0117 |
| gpt-4-turbo-2024-04-09 | no answer | no query generated | fail | 5 | 0.00s | 0.2350 |
| gpt-4.1 | no answer | no query generated | fail | 5 | 0.00s | 0.0528 |
| gpt-4.1-finetuned | no answer | no query generated | fail | 5 | 0.00s | 0.0455 |
| gpt-4.1-mini | no answer | no query generated | fail | 5 | 0.00s | 0.0072 |
| gpt-4.1-nano | no answer | no query generated | fail | 5 | 0.00s | 0.0019 |
| gpt-4o | no answer | no query generated | fail | 5 | 0.00s | 0.0597 |
| gpt-5-high | no answer | no query generated | fail | 5 | 0.00s | 0.2697 |
| gpt-5-mini-high | lazagnemodule | let secondsThreshold = 300;
// Network events where a PowerShell process made a remote connection
let networkPowershell = DeviceNetworkEvents
| where isnotempty(RemoteUrl) and tolower(InitiatingProcessFileName) has "powershell"
| project DeviceId, DeviceName, InitiatingProcessId, InitiatingProcessAccountName, InitiatingProcessCommandLine, RemoteUrl, NetworkTime=TimeGenerated;
// Process events for PowerShell
let pwshProcesses = DeviceProcessEvents
| where tolower(FileName) has "powershell" or tolower(ProcessCommandLine) has "powershell"
| project DeviceId, ProcessTime=TimeGenerated, ProcessId, ProcessCommandLine;
// Join on DeviceId, then ensure the process ids match and timestamps are close
networkPowershell
| join kind=inner (pwshProcesses) on DeviceId
| where InitiatingProcessId == ProcessId and abs(datetime_diff("second", NetworkTime, ProcessTime)) <= secondsThreshold
// Extract LaZagne module name from either command line (case-insensitive)
| extend ModuleFromProc = extract(@"(?i)\b(lazagne[\w-]*)\b", 1, ProcessCommandLine)
| extend ModuleFromInit = extract(@"(?i)\b(lazagne[\w-]*)\b", 1, InitiatingProcessCommandLine)
| extend ModuleName = coalesce(ModuleFromProc, ModuleFromInit)
| where isnotempty(ModuleName)
| project DeviceName, Account=InitiatingProcessAccountName, RemoteUrl, ProcessId, ProcessTime, ProcessCommandLine, InitiatingProcessCommandLine, ModuleName
| distinct DeviceName, Account, RemoteUrl, ProcessId, ProcessTime, ModuleName, ProcessCommandLine, InitiatingProcessCommandLine
| order by ProcessTime desc | pass | 4 | 56.41s | 0.0156 |
| gpt-5-mini-low | no answer | no query generated | fail | 5 | 0.00s | 0.0147 |
| gpt-5-mini-medium | no answer | no query generated | fail | 5 | 0.00s | 0.0171 |
| gpt-5-nano-high | no answer | no query generated | fail | 5 | 0.00s | 0.0087 |
| gpt-5-nano-medium | no answer | no query generated | fail | 5 | 0.00s | 0.0109 |
| grok-3-beta | no answer | no query generated | fail | 5 | 0.00s | 0.0991 |
| grok-3-mini-beta | no answer | no query generated | fail | 5 | 0.00s | 0.0078 |
| o1-high | no answer | no query generated | fail | 5 | 0.00s | 1.0436 |
| o1-low | no answer | no query generated | fail | 5 | 0.00s | 0.8612 |
| o3-high | no answer | no query generated | fail | 5 | 0.00s | 0.1058 |
| o3-mini-high | no answer | no query generated | fail | 5 | 0.00s | 0.0399 |
| o3-mini-low | no answer | no query generated | fail | 5 | 0.00s | 0.0543 |
| o4-mini-high | no answer | no query generated | fail | 5 | 0.00s | 0.0611 |
| o4-mini-low | no answer | no query generated | fail | 5 | 0.00s | 0.0611 |