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Convert indexed Sigma rules into analyst-ready detections.
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Indexed Rules
3,707
Ready to search
Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
BPFtrace Unsafe Option Usage
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
BPFtrace Unsafe Option Usage
Using Splunk · Default · sigma-cli 2.0.2
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion2.0.2
title: BPFtrace Unsafe Option Usage
id: f8341cb2-ee25-43fa-a975-d8a5a9714b39
status: test
description: Detects the usage of the unsafe bpftrace option
references:
- https://embracethered.com/blog/posts/2021/offensive-bpf-bpftrace/
- https://bpftrace.org/
author: Andreas Hunkeler (@Karneades)
date: 2022-02-11
tags:
- attack.execution
- attack.t1059.004
logsource:
category: process_creation
product: linux
detection:
selection:
Image|endswith: 'bpftrace'
CommandLine|contains: '--unsafe'
condition: selection
falsepositives:
- Legitimate usage of the unsafe option
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/linux/process_creation/proc_creation_lnx_bpftrace_unsafe_option_usage.yml