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

Sigma rule (View on GitHub)

 1title: BITS Transfer Job Download To Potential Suspicious Folder
 2id: f8a56cb7-a363-44ed-a82f-5926bb44cd05
 3status: test
 4description: Detects new BITS transfer job where the LocalName/Saved file is stored in a potentially suspicious location
 5references:
 6    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1197/T1197.md
 7author: Florian Roth (Nextron Systems)
 8date: 2022/06/28
 9modified: 2023/03/27
10tags:
11    - attack.defense_evasion
12    - attack.persistence
13    - attack.t1197
14logsource:
15    product: windows
16    service: bits-client
17detection:
18    selection:
19        EventID: 16403
20        LocalName|contains:
21            # TODO: Add more interesting suspicious paths
22            - '\Desktop\'
23            - 'C:\Users\Public\'
24            - 'C:\PerfLogs\'
25    condition: selection
26falsepositives:
27    - Unknown
28level: high

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