CSExec Service Installation

testmedium
log source: windows · systemauthor Nasreddine Bencherchali (Nextron Systems)date 2023-08-07
01

description

What this is, in brief.

Detects CSExec service installation and execution events

02

tags

attack.executionattack.t1569.002
03

rule source (YAML)

title: CSExec Service Installation
id: a27e5fa9-c35e-4e3d-b7e0-1ce2af66ad12
status: test
description: Detects CSExec service installation and execution events
references:
    - https://github.com/malcomvetter/CSExec
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-08-07
tags:
    - attack.execution
    - attack.t1569.002
logsource:
    product: windows
    service: system
detection:
    selection_eid:
        Provider_Name: 'Service Control Manager'
        EventID: 7045
    selection_service:
        - ServiceName: 'csexecsvc'
        - ImagePath|endswith: '\csexecsvc.exe'
    condition: all of selection_*
falsepositives:
    - Unknown
level: medium
04

detects techniques (1)

ATT&CK techniques this enables or maps to.

05

references

External citations — patches, advisories, analysis.