Emerging Threathightest
Blue Mockingbird - Registry
Attempts to detect system changes made by Blue Mockingbird
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Open this Sigma rule in the converter with the YAML preloaded and ready for backend selection.
Launch
Emerging Threat
Active Threat
Developed to detect an active or emerging threat. Prioritize investigation of any alerts and correlate with threat intelligence.
Log Source
WindowsRegistry Set
ProductWindows← raw: windows
CategoryRegistry Set← raw: registry_set
Detection Logic
Detection Logic1 selector
detection:
selection:
TargetObject|endswith: '\CurrentControlSet\Services\wercplsupport\Parameters\ServiceDll'
condition: selectionFalse Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
References
MITRE ATT&CK
Other
detection.emerging-threats
Rule Metadata
Rule ID
92b0b372-a939-44ed-a11b-5136cf680e27
Status
test
Level
high
Type
Emerging Threat
Created
Thu May 14
Modified
Thu Aug 17
Author
Path
rules-emerging-threats/2020/Malware/Blue-Mockingbird/registry_set_mal_blue_mockingbird.yml
Raw Tags
attack.defense-evasionattack.executionattack.persistenceattack.t1112attack.t1047detection.emerging-threats