sigmahighHunting

Windows WebDAV User Agent

Detects WebDav DownloadCradle

MITRE ATT&CK

command-and-control

Detection Query

selection:
  c-useragent|startswith: Microsoft-WebDAV-MiniRedir/
  cs-method: GET
condition: selection

Author

Florian Roth (Nextron Systems)

Created

2018-04-06

Data Sources

proxy

References

https://mgreen27.github.io/posts/2018/04/02/DownloadCradle.html

Tags

attack.command-and-controlattack.t1071.001

Raw Content

title: Windows WebDAV User Agent
id: e09aed7a-09e0-4c9a-90dd-f0d52507347e
status: test
description: Detects WebDav DownloadCradle
references:
    - https://mgreen27.github.io/posts/2018/04/02/DownloadCradle.html
author: Florian Roth (Nextron Systems)
date: 2018-04-06
modified: 2021-11-27
tags:
    - attack.command-and-control
    - attack.t1071.001
logsource:
    category: proxy
detection:
    selection:
        c-useragent|startswith: 'Microsoft-WebDAV-MiniRedir/'
        cs-method: 'GET'
    condition: selection
falsepositives:
    - Administrative scripts that download files from the Internet
    - Administrative scripts that retrieve certain website contents
    - Legitimate WebDAV administration
level: high