Phoenix Studio
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
HackTool - SharpChisel Execution
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
HackTool - SharpChisel Execution
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: HackTool - SharpChisel Execution
id: cf93e05e-d798-4d9e-b522-b0248dc61eaf
related:
- id: 8b0e12da-d3c3-49db-bb4f-256703f380e5
type: similar
status: test
description: Detects usage of the Sharp Chisel via the commandline arguments
references:
- https://github.com/shantanu561993/SharpChisel
- https://www.sentinelone.com/labs/wading-through-muddy-waters-recent-activity-of-an-iranian-state-sponsored-threat-actor/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-09-05
modified: 2023-02-13
tags:
- attack.command-and-control
- attack.t1090.001
logsource:
category: process_creation
product: windows
detection:
selection:
- Image|endswith: '\SharpChisel.exe'
- Product: 'SharpChisel'
# See rule 8b0e12da-d3c3-49db-bb4f-256703f380e5 for Chisel.exe coverage
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_hktl_sharp_chisel.yml