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.

Browse Rules Explore Ecosystem

Indexed Rules

3,707

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Potential Shim Database Persistence via Sdbinst.EXE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Shim Database Persistence via Sdbinst.EXE

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: Potential Shim Database Persistence via Sdbinst.EXE
id: 517490a7-115a-48c6-8862-1a481504d5a8
related:
    - id: 18ee686c-38a3-4f65-9f44-48a077141f42
      type: similar
status: test
description: |
    Detects installation of a new shim using sdbinst.exe.
    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by application shims
references:
    - https://www.mandiant.com/resources/blog/fin7-shim-databases-persistence
author: Markus Neis
date: 2019-01-16
modified: 2023-12-06
tags:
    - attack.persistence
    - attack.privilege-escalation
    - attack.t1546.011
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - Image|endswith: '\sdbinst.exe'
        - OriginalFileName: 'sdbinst.exe'
    selection_cli:
        CommandLine|contains: '.sdb'
    filter_optional_iis:
        ParentImage|endswith: '\msiexec.exe'
        CommandLine|contains:
            # Expected behavior for IIS Express (e.g. https://www.hybrid-analysis.com/sample/15d4ff941f77f7bdfc9dfb2399b7b952a0a2c860976ef3e835998ff4796e5e91?environmentId=120)
            - ':\Program Files (x86)\IIS Express\iisexpressshim.sdb'
            - ':\Program Files\IIS Express\iisexpressshim.sdb'
    condition: all of selection_* and not 1 of filter_optional_*
falsepositives:
    - Unknown
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_sdbinst_shim_persistence.yml