Phoenix Studio

Convert indexed Sigma rules into analyst-ready detections.

This studio is built around Phoenix's own rule corpus, not a blank editor. Search by title or rule id, choose a live sigma-cli backend, then reveal pipelines only when you actually need them.

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CLI Versions

Newest: 2.0.2

Translation Workspace

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Active Rule

Linux Crypto Mining Indicators

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Linux Crypto Mining Indicators

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: Linux Crypto Mining Indicators
id: 9069ea3c-b213-4c52-be13-86506a227ab1
status: test
description: Detects command line parameters or strings often used by crypto miners
references:
    - https://www.poolwatch.io/coin/monero
author: Florian Roth (Nextron Systems)
date: 2021-10-26
modified: 2022-12-25
tags:
    - attack.impact
    - attack.t1496
logsource:
    product: linux
    category: process_creation
detection:
    selection:
        CommandLine|contains:
            - ' --cpu-priority='
            - '--donate-level=0'
            - ' -o pool.'
            - ' --nicehash'
            - ' --algo=rx/0 '
            - 'stratum+tcp://'
            - 'stratum+udp://'
            # Sub process started by xmrig - the most popular Monero crypto miner - unknown if this causes any false positives
            - 'sh -c /sbin/modprobe msr allow_writes=on'
            # base64 encoded: --donate-level=
            - 'LS1kb25hdGUtbGV2ZWw9'
            - '0tZG9uYXRlLWxldmVsP'
            - 'tLWRvbmF0ZS1sZXZlbD'
            # base64 encoded: stratum+tcp:// and stratum+udp://
            - 'c3RyYXR1bSt0Y3A6Ly'
            - 'N0cmF0dW0rdGNwOi8v'
            - 'zdHJhdHVtK3RjcDovL'
            - 'c3RyYXR1bSt1ZHA6Ly'
            - 'N0cmF0dW0rdWRwOi8v'
            - 'zdHJhdHVtK3VkcDovL'
    condition: selection
falsepositives:
    - Legitimate use of crypto miners
level: high

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_crypto_mining.yml