Question Analysis
A Linux host was used to collect various system release files and kernel details, writing them into a single file under /tmp. What was the name of that output file?
cccb070c-df86-4216-a5bc-9fb60c74e27c
Question ID
4/16
Models Correct
1
Valid Answer
25%
Success Rate
Reference Answer
Human-validated correct answer for this question
T1082.txt
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 | 0.0346 |
gpt-35-turbo | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0109 |
gpt-4-turbo-2024-04-09 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.2287 |
gpt-4.1 | /tmp/art.sh/art.sh | DeviceFileEvents
| where (ActionType == "FileCreated" or ActionType == "FileWritten")
| where FolderPath startswith "/tmp"
| where InitiatingProcessCommandLine has_any ("cat", "lsb_release", "uname", "release", "os-release", "kernel", ">", "/etc/")
| project TimeGenerated, FileName, FolderPath, InitiatingProcessCommandLine, OutputFile=strcat(FolderPath, "/", FileName)
| summarize Count=count(), ExampleCommand=any(InitiatingProcessCommandLine), FirstSeen=min(TimeGenerated) by OutputFile
| order by Count desc, FirstSeen asc
| take 10 | Incorrect | 4 | 22.33s | 0.0331 |
gpt-4.1-finetuned | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0360 |
gpt-4.1-mini | tmphy457btj | DeviceFileEvents
| where FolderPath startswith "/tmp"
| summarize by FileName
| project FileName | Incorrect | 1 | 3.42s | 0.0022 |
gpt-4.1-nano | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0011 |
gpt-4o | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0647 |
grok-3-beta | art.sh | DeviceFileEvents
| where FolderPath startswith "/tmp"
| where ActionType == "FileCreated"
| join kind=inner (
DeviceInfo
| where OSPlatform contains "Linux"
) on DeviceId
| project FileName, FolderPath, DeviceName, Timestamp
| order by Timestamp desc | Incorrect | 1 | 8.98s | 0.0322 |
grok-3-mini-beta | /tmp/evil-binary | DeviceFileEvents
| where FolderPath startswith '/tmp/'
| where ActionType == 'FileCreated' // Adjust based on actual ActionType values if needed
| project FileName, InitiatingProcessCommandLine, Timestamp
| order by Timestamp desc
| take 10 // Limit to top 10 recent events for review | Incorrect | 1 | 18.13s | 0.0018 |
o1-high | T1082.txt | // Filter to Linux devices
let LinuxDevices = DeviceInfo
| where OSPlatform =~ "Linux"
| distinct DeviceId;
LinuxDevices
| join kind=inner (
DeviceProcessEvents
// Look for process events where the command likely collects system release or kernel details
| where ProcessCommandLine has_any ("/etc/", "release", "uname")
// Look for a redirect to a file under /tmp
| where ProcessCommandLine matches regex @"[>]{1,2}\s*/tmp/"
// Parse out the output file name
| parse kind=regex ProcessCommandLine with @".*[>]{1,2}\s*(/tmp/[^\s]+).*" outputFile
| project TimeGenerated, DeviceId, DeviceName, ProcessCommandLine, outputFile
) on DeviceId
| project TimeGenerated, DeviceName, ProcessCommandLine, outputFile
| order by TimeGenerated desc
| Correct | 1 | 63.23s | 0.3063 |
o1-low | T1082.txt | // Join with DeviceInfo to find only devices running Linux
DeviceProcessEvents
| join kind=inner (
DeviceInfo
| where OSPlatform == "Linux"
| distinct DeviceId
) on DeviceId
// Look for commands referencing release files or kernel details often seen on Linux
| where ProcessCommandLine has_any("release", "kernel", "uname", "lsb_release", "os-release", "version")
// Also ensure the command line references /tmp
| where ProcessCommandLine has "/tmp/"
// Use regex to extract the portion of the file name under /tmp
| extend OutputFile = extract(@"/tmp/([^ ]+)", 1, ProcessCommandLine)
// Select relevant fields
| project TimeGenerated, DeviceName, ProcessCommandLine, OutputFile
| order by TimeGenerated desc | Correct | 2 | 109.02s | 0.6361 |
o3-mini-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0434 |
o3-mini-low | T1082.txt | DeviceProcessEvents
| where InitiatingProcessCommandLine contains "> /tmp/"
// Focus on Linux system collection commands by filtering for likely keywords
| where InitiatingProcessCommandLine contains "release" or InitiatingProcessCommandLine contains "kernel"
| extend OutputFile = extract(@">\s*(/tmp/\S+)", 1, InitiatingProcessCommandLine)
| where isnotempty(OutputFile)
| project TimeGenerated, DeviceName, InitiatingProcessCommandLine, OutputFile
| order by TimeGenerated desc
| limit 100 | Correct | 2 | 29.23s | 0.0217 |
o4-mini-high | loot.txt | let linuxDevices = DeviceInfo
| where OSPlatform == "Linux"
| distinct DeviceId;
DeviceProcessEvents
| where TimeGenerated between (startofday(ago(7d)) .. now()) // time range will be set by the portal
| where DeviceId in (linuxDevices)
| where ProcessCommandLine contains ">" and ProcessCommandLine contains "/tmp/"
| extend OutputFile = extract(@">\s*\/tmp\/(?<filename>[^\s]+)", 1, ProcessCommandLine)
| where isnotempty(OutputFile)
| summarize Count = count() by OutputFile
| sort by Count desc | Incorrect | 1 | 30.46s | 0.0119 |
o4-mini-low | T1082.txt | // Identify Linux devices
let LinuxDevices = DeviceInfo
| where OSPlatform has "Linux"
| distinct DeviceId;
// Find process executions that redirect output into /tmp
DeviceProcessEvents
| where DeviceId in (LinuxDevices)
// Look for redirection operators writing to /tmp
| where ProcessCommandLine matches regex @"[>]{1,2}\s*/tmp/"
| project TimeGenerated, DeviceName, ProcessCommandLine
// Extract the target filename under /tmp
| extend OutputFile = extract(@"[>]{1,2}\s*(/tmp/\S+)", 1, ProcessCommandLine)
// Return distinct file names and context
| summarize arg_max(TimeGenerated, *) by OutputFile
| project TimeGenerated, DeviceName, OutputFile, ProcessCommandLine | Correct | 1 | 31.52s | 0.0112 |