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Detectionhightest

DNS Server Error Failed Loading the ServerLevelPluginDLL

Detects a DNS server error in which a specified plugin DLL (in registry) could not be loaded

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Florian Roth (Nextron Systems)Created Mon May 08Updated Sun Feb 05cbe51394-cd93-4473-b555-edf0144952d9windows
Log Source
Windowsdns-server
ProductWindows← raw: windows
Servicedns-server← raw: dns-server
Detection Logic
Detection Logic1 selector
detection:
    selection:
        EventID:
            - 150
            - 770
            - 771
    condition: selection
False Positives
Unknown

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

References
1
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medium.com
2
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technet.microsoft.com
3
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twitter.com
MITRE ATT&CK
Related Rules
DerivedDetectionhigh

New DNS ServerLevelPluginDll Installed

Detects the installation of a DNS plugin DLL via ServerLevelPluginDll parameter in registry, which can be used to execute code in context of the DNS server (restart required)

This rule was derived from the related rule - both detect similar activity with different scope.

DerivedDetectionhigh

New DNS ServerLevelPluginDll Installed Via Dnscmd.EXE

Detects the installation of a DNS plugin DLL via ServerLevelPluginDll parameter in registry, which can be used to execute code in context of the DNS server (restart required)

This rule was derived from the related rule - both detect similar activity with different scope.

Rule Metadata
Rule ID
cbe51394-cd93-4473-b555-edf0144952d9
Status
test
Level
high
Type
Detection
Created
Mon May 08
Modified
Sun Feb 05
Author
Florian Roth (Nextron Systems)
Path
rules/windows/builtin/dns_server/win_dns_server_susp_server_level_plugin_dll.yml
Raw Tags
attack.privilege-escalationattack.persistenceattack.defense-evasionattack.t1574.001
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