---
Name: CertOC.exe
Description: Used for installing certificates
Author: 'Ensar Samil'
Created: '2021-10-07'
Commands:
  - Command: certoc.exe -LoadDLL "C:\test\calc.dll"
    Description: Loads the target DLL file
    Usecase: Execute code within DLL file
    Category: Execute
    Privileges: User
    MitreID: T1218
    MitreLink: https://attack.mitre.org/wiki/Technique/T1218
    OperatingSystem: Windows Server 2022 
Full_Path:
  - Path: c:\windows\system32\certoc.exe
  - Path: c:\windows\syswow64\certoc.exe
Code_Sample: 
  - Code:
Detection: 
  - IOC: Process creation with given parameter
  - IOC: Unsigned DLL load via certoc.exe
Resources:
  - Link: https://twitter.com/sblmsrsn/status/1445758411803480072?s=20
Acknowledgement:
  - Person: Ensar Samil
    Handle: '@sblmsrsn'
---