Sigma rules for CVE-2017-1000254
1 rules · scoped to cve · back to CVE-2017-1000254
Direct rules mention this entity in their title or description. Related rules cover the techniques this entity is known to use.
title: Potential DLL Sideloading Of Libcurl.DLL Via GUP.EXE
id: e49b5745-1064-4ac1-9a2e-f687bc2dd37e
status: test
description: Detects potential DLL sideloading of "libcurl.dll" by the "gup.exe" process from an uncommon location
references:
- https://labs.withsecure.com/publications/fin7-target-veeam-servers
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-05-05
tags:
- attack.persistence
- attack.privilege-escalation
- attack.execution
- attack.stealth
- attack.t1574.001
logsource:
category: image_load
product: windows
detection:
selection:
Image|endswith: '\gup.exe'
ImageLoaded|endswith: '\libcurl.dll'
filter_main_notepad_plusplus:
Image|endswith: '\Notepad++\updater\GUP.exe'
condition: selection and not 1 of filter_main_*
falsepositives:
- Unknown
level: medium