title: CobaltStrike Malleable (OCSP) Profile
id: 37325383-740a-403d-b1a2-b2b4ab7992e7
status: test
description: Detects Malleable (OCSP) Profile with Typo (OSCP) in URL
author: Markus Neis
references:
  - https://github.com/rsmudge/Malleable-C2-Profiles/blob/master/normal/ocsp.profile
date: 2019/11/12
modified: 2021/11/27
logsource:
  category: proxy
detection:
  selection:
    c-uri|contains: '/oscp/'
    cs-host: 'ocsp.verisign.com'
  condition: selection
falsepositives:
  - Unknown
level: high
tags:
  - attack.defense_evasion
  - attack.command_and_control
  - attack.t1071.001