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.
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
Suspicious Process Execution From Fake Recycle.Bin Folder
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious Process Execution From Fake Recycle.Bin Folder
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: Suspicious Process Execution From Fake Recycle.Bin Folder
id: 5ce0f04e-3efc-42af-839d-5b3a543b76c0
related:
- id: cd8b36ac-8e4a-4c2f-a402-a29b8fbd5bca
type: derived
status: test
description: Detects process execution from a fake recycle bin folder, often used to avoid security solution.
references:
- https://www.mandiant.com/resources/blog/infected-usb-steal-secrets
- https://unit42.paloaltonetworks.com/cloaked-ursa-phishing/
author: X__Junior (Nextron Systems)
date: 2023-07-12
modified: 2023-12-11
tags:
- attack.persistence
- attack.defense-evasion
logsource:
category: process_creation
product: windows
detection:
selection:
Image|contains:
# e.g. C:\$RECYCLER.BIN
- 'RECYCLERS.BIN\'
- 'RECYCLER.BIN\'
condition: selection
falsepositives:
- Unlikely
level: high
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_susp_recycle_bin_fake_execution.yml