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Nterl0k - T1036 LOLBASh Your Face #3005
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ljstella
merged 14 commits into
splunk:develop
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nterl0k:nterl0k-t1036-lolbash-your-face
Jul 26, 2024
Merged
Nterl0k - T1036 LOLBASh Your Face #3005
ljstella
merged 14 commits into
splunk:develop
from
nterl0k:nterl0k-t1036-lolbash-your-face
Jul 26, 2024
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Updates to add file path as wildcard and only return 1 result for cleaner output
Added a number of corrects based on production environment usage and errors in lolbas project source data. Update for 2024
ljstella
approved these changes
Jul 25, 2024
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LGTM
Thank you for the awesome contribution @nterl0k !
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Details
This PR has 2 detections aiming at LOLBAS usage from unusual locations or when renamed. Some false positives are expected based on testing in a production environment, however they are low enough to be easily filtered.
Updated LOLBAS File Path lookup (which was unused in other content) with current data from LOLBAS project. Also corrected a number of erroneous entries in the data to prevent excessive false positives. Added wildcard file path matching on lookup definition to enable detections above.
Pending splunk/attack_data#893
Checklist
<platform>_<mitre att&ck technique>_<short description>
nomenclature