WinDivert Driver Load

Title: WinDivert Driver Load
Status: test
Description:Detects the load of the Windiver driver, a powerful user-mode capture/sniffing/modification/blocking/re-injection package for Windows
References:
  -https://reqrypt.org/windivert-doc.html
  -https://rastamouse.me/ntlm-relaying-via-cobalt-strike/
Author: Florian Roth (Nextron Systems)
Date: 2021-07-30
modified:2024-11-23
Tags:

• -'attack.credential-access'
• -'attack.collection'
• -'attack.defense-impairment'
• -'attack.t1599.001'
• -'attack.t1557.001'

Logsource:

• category: driver_load
• product: windows

Detection:
  selection:
    - ImageLoaded|contains:
      - '\WinDivert.sys'
      - '\WinDivert64.sys'
      - '\NordDivert.sys'
      - '\lingtiwfp.sys'
      - '\eswfp.sys'
    - Hashes|contains:
      - 'IMPHASH=0604bb7cb4bb851e2168d5c7d9399087'
      - 'IMPHASH=2e5f0e649d97f32b03c09e4686d0574f'
      - 'IMPHASH=52f8aa269f69f0edad9e8fcdaedce276'
      - 'IMPHASH=c0e5d314da39dbf65a2dbff409cc2c76'
      - 'IMPHASH=58623490691babe8330adc81cd04a663'
      - 'IMPHASH=8ee39b48656e4d6b8459d7ba7da7438b'
      - 'IMPHASH=45ee545ae77e8d43fc70ede9efcd4c96'
      - 'IMPHASH=a1b2e245acd47e4a348e1a552a02859a'
      - 'IMPHASH=2a5f85fe4609461c6339637594fa9b0a'
      - 'IMPHASH=6b2c6f95233c2914d1d488ee27531acc'
      - 'IMPHASH=9f2fdd3f9ab922bbb0560a7df46f4342'
      - 'IMPHASH=d8a719865c448b1bd2ec241e46ac1c88'
      - 'IMPHASH=0ea54f8c9af4a2fe8367fa457f48ed38'
      - 'IMPHASH=9d519ae0a0864d6d6ae3f8b6c9c70af6'
      - 'IMPHASH=a74929edfc3289895e3f2885278947ae'
      - 'IMPHASH=a66b476c2d06c370f0a53b5537f2f11e'
      - 'IMPHASH=bdcd836a46bc2415773f6b5ea77a46e4'
      - 'IMPHASH=c28cd6ccd83179e79dac132a553693d9'
  condition:selection
Falsepositives:
  -Legitimate WinDivert driver usage
Level: high