Detection rules › Sigma
HackTool - SharpLDAPmonitor Execution
Detects execution of the SharpLDAPmonitor. Which can monitor the creation, deletion and changes to LDAP objects.
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Discovery | No specific technique |
Telemetry coverage
| Provider | Record / event type |
|---|---|
| Sysmon | Event ID 1: Process creation |
Rule body
title: HackTool - SharpLDAPmonitor Execution
id: 9f8fc146-1d1a-4dbf-b8fd-dfae15e08541
status: test
description: Detects execution of the SharpLDAPmonitor. Which can monitor the creation, deletion and changes to LDAP objects.
references:
- https://github.com/p0dalirius/LDAPmonitor
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-12-30
modified: 2023-02-14
tags:
- attack.discovery
logsource:
product: windows
category: process_creation
detection:
selection_img:
- Image|endswith: '\SharpLDAPmonitor.exe'
- OriginalFileName: 'SharpLDAPmonitor.exe'
selection_cli:
CommandLine|contains|all:
- '/user:'
- '/pass:'
- '/dcip:'
condition: 1 of selection_*
falsepositives:
- Unknown
level: medium
Stages and Predicates
Stage 0: condition
1 of selection_*Stage 1: selection_img
selection_img:
- Image|endswith: '\SharpLDAPmonitor.exe'
- OriginalFileName: 'SharpLDAPmonitor.exe'
Stage 2: selection_cli
selection_cli:
CommandLine|contains|all:
- '/user:'
- '/pass:'
- '/dcip:'
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
CommandLine | match |
| field:"CommandLine" kind:match |
Image | ends_with |
| field:"Image" kind:ends_with value:"\SharpLDAPmonitor.exe" |
OriginalFileName | eq |
| field:"OriginalFileName" kind:eq value:"SharpLDAPmonitor.exe" |