BITS Transfer Job Download To Potential Suspicious Folder


Description

Detects new BITS transfer job where the LocalName/Saved file is stored in a potentially suspicious location

Query · sigma

selection:
  EventID: 16403
  LocalName|contains:
  - \Desktop\
  - C:\Users\Public\
  - C:\PerfLogs\
condition: selection

Known false positives

  • Unknown
Raw source BITS Transfer Job Download To Potential Suspicious Folder · Sigma
Esc
Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
title: BITS Transfer Job Download To Potential Suspicious Folder
id: f8a56cb7-a363-44ed-a82f-5926bb44cd05
status: test
description: Detects new BITS transfer job where the LocalName/Saved file is stored in a potentially suspicious location
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1197/T1197.md
author: Florian Roth (Nextron Systems)
date: 2022-06-28
modified: 2023-03-27
tags:
    - attack.persistence
    - attack.execution
    - attack.stealth
    - attack.t1197
logsource:
    product: windows
    service: bits-client
detection:
    selection:
        EventID: 16403
        LocalName|contains:
            # TODO: Add more interesting suspicious paths
            - '\Desktop\'
            - 'C:\Users\Public\'
            - 'C:\PerfLogs\'
    condition: selection
falsepositives:
    - Unknown
level: high

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.