Detectionhightest

Aruba Network Service Potential DLL Sideloading

Detects potential DLL sideloading activity via the Aruba Networks Virtual Intranet Access "arubanetsvc.exe" process using DLL Search Order Hijacking

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Nasreddine Bencherchali (Nextron Systems)Created Sun Jan 22Updated Wed Mar 1590ae0469-0cee-4509-b67f-e5efcef040f7windows
Log Source
WindowsImage Load (DLL)
ProductWindows← raw: windows
CategoryImage Load (DLL)← raw: image_load
Detection Logic
Detection Logic2 selectors
detection:
    selection:
        Image|endswith: '\arubanetsvc.exe'
        ImageLoaded|endswith:
            - '\wtsapi32.dll'
            - '\msvcr100.dll'
            - '\msvcp100.dll'
            - '\dbghelp.dll'
            - '\dbgcore.dll'
            - '\wininet.dll'
            - '\iphlpapi.dll'
            - '\version.dll'
            - '\cryptsp.dll'
            - '\cryptbase.dll'
            - '\wldp.dll'
            - '\profapi.dll'
            - '\sspicli.dll'
            - '\winsta.dll'
            - '\dpapi.dll'
    filter:
        ImageLoaded|startswith:
            - 'C:\Windows\System32\'
            - 'C:\Windows\SysWOW64\'
            - 'C:\Windows\WinSxS\'
    condition: selection and not filter
False Positives
Unknown

False positive likelihood has not been assessed. Additional context may be needed during triage.

Rule Metadata
Rule ID
90ae0469-0cee-4509-b67f-e5efcef040f7
Status
test
Level
high
Type
Detection
Created
Sun Jan 22
Modified
Wed Mar 15
Path
rules/windows/image_load/image_load_side_load_aruba_networks_virtual_intranet_access.yml
Raw Tags
attack.defense-evasionattack.privilege-escalationattack.persistenceattack.t1574.001
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