Question Analysis
On Linux, review file events for changes in the system-wide shell profile directory. Determine the name of the script file in /etc/profile.d that shows evidence of an unauthorized append.
8fe2ccfd-f079-4c03-b1a9-bd9b362b67d4
Question ID
4/16
Models Correct
1
Valid Answer
25%
Success Rate
Reference Answer
Human-validated correct answer for this question
bash_completion.sh
Model Performance Comparison
See how different AI models performed on this question
| Model | Answer | KQL Query | Status | Attempts | Time | Cost |
|---|---|---|---|---|---|---|
| gemini-2.5-flash-preview-04-17 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0189 |
| gpt-35-turbo | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0108 |
| gpt-4-turbo-2024-04-09 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.2259 |
| gpt-4.1 | bash_completion.sh | DeviceFileEvents
| where FolderPath startswith "/etc/profile.d"
| where ActionType in~ ("FileModified", "FileCreated", "FileAppended")
| extend operationType = tostring(parse_json(tostring(AdditionalFields))["operationType"])
| where isempty(operationType) or operationType has_any("append", "Appended", "APPEND")
| project TimeGenerated, DeviceName, FileName, FolderPath, InitiatingProcessAccountName, InitiatingProcessCommandLine, ActionType, operationType
| order by TimeGenerated desc | Correct | 2 | 13.00s | 0.0228 |
| gpt-4.1-finetuned | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0423 |
| gpt-4.1-mini | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0073 |
| gpt-4.1-nano | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0013 |
| gpt-4o | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0534 |
| grok-3-beta | bash_completion.sh | DeviceFileEvents
| where FolderPath contains "/etc/profile.d"
| where ActionType in ("FileModified", "FileCreated")
| join kind=inner (
DeviceInfo
| where OSPlatform == "Linux"
) on DeviceId
| project Timestamp, DeviceName, FileName, FolderPath, ActionType, InitiatingProcessFileName, InitiatingProcessAccountName, InitiatingProcessCommandLine
| order by Timestamp desc | Correct | 1 | 10.79s | 0.0270 |
| grok-3-mini-beta | bash_completion.sh | DeviceInfo
| where OSPlatform == 'Linux'
| project DeviceId, DeviceName
| join kind=inner (
DeviceFileEvents
| where FolderPath startswith '/etc/profile.d/'
| where ActionType has_any ('FileModified', 'FileCreated') // Targeting common actions for modifications or creations that could involve appends
| where InitiatingProcessCommandLine contains '>>' or InitiatingProcessCommandLine contains 'echo' // Filtering for command lines that suggest appending content
| project DeviceId, FileName, ActionType, Timestamp, InitiatingProcessCommandLine
) on DeviceId
| summarize arg_max(Timestamp, *) by DeviceId, FileName
| project DeviceId, DeviceName, FileName, ActionType, Timestamp, InitiatingProcessCommandLine
| order by Timestamp desc | Correct | 4 | 54.15s | 0.0060 |
| o1-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.7645 |
| o1-low | bash_completion.sh | DeviceInfo
| where OSPlatform =~ "Linux"
| distinct DeviceId, DeviceName
| join kind=inner (
DeviceFileEvents
// Look for events within /etc/profile.d directory
| where FolderPath startswith "/etc/profile.d"
// Filter by file actions that may signify a file write or append
| where ActionType in ("FileModified", "FileCreated", "FileAppended") or AdditionalFields has "append"
) on DeviceId
| project TimeGenerated,
DeviceName,
FolderPath,
FileName,
ActionType,
InitiatingProcessAccountName,
InitiatingProcessCommandLine,
AdditionalFields
| order by TimeGenerated desc | Correct | 4 | 80.37s | 0.6488 |
| o3-mini-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0423 |
| o3-mini-low | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0375 |
| o4-mini-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0404 |
| o4-mini-low | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0408 |