Detection rules › Sigma
BITS Transfer Job Download To Potential Suspicious Folder
Detects new BITS transfer job where the LocalName/Saved file is stored in a potentially suspicious location
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Execution | |
| Persistence | |
| Stealth |
Telemetry coverage
| Provider | Record / event type |
|---|---|
| Bits-Client | Event ID 16403: task_016403 |
Rule body
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
Stages and Predicates
Stage 0: condition
selectionStage 1: selection
selection:
EventID: 16403
LocalName|contains:
- '\Desktop\'
- 'C:\Users\Public\'
- 'C:\PerfLogs\'
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
LocalName | match |
| field:"LocalName" kind:match |