Winscp Execution From Non Standard Folder

experimentalmedium
log source: windows · process_creationauthor frack113date 2025-10-12
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description

What this is, in brief.

Detects the execution of Winscp from an a non standard folder. This could indicate the execution of Winscp portable.

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tags

attack.exfiltrationattack.t1048detection.threat-hunting
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rule source (YAML)

title: Winscp Execution From Non Standard Folder
id: 7674f8ef-7141-4cf0-a311-ee359264c64c
status: experimental
description: Detects the execution of Winscp from an a non standard folder. This could indicate the execution of Winscp portable.
references:
    - https://blogs.blackberry.com/en/2024/07/akira-ransomware-targets-the-latam-airline-industry
author: frack113
date: 2025-10-12
tags:
    - attack.exfiltration
    - attack.t1048
    - detection.threat-hunting
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        - Image|endswith: '\WinSCP.exe'
        - OriginalFileName: 'winscp.exe'
    filter_main_location:
        Image|startswith: 'C:\Program Files (x86)\WinSCP\'
    condition: selection and not 1 of filter_main_*
falsepositives:
    - Unknown
level: medium
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detects techniques (1)

ATT&CK techniques this enables or maps to.

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references

External citations — patches, advisories, analysis.