Sigma high test sigma
BloodHound Collection Files
Detects default file names outputted by the BloodHound collection tool SharpHound
Detection Logic
{
"selection": {
"TargetFilename
| endswith": [
"BloodHound.zip",
"_computers.json",
"_containers.json",
"_gpos.json",
"_groups.json",
"_ous.json",
"_users.json"
]
},
"filter_optional_ms_winapps": {
"Image
| endswith": "\\svchost.exe",
"TargetFilename
| startswith": "C:\\Program Files\\WindowsApps\\Microsoft.",
"TargetFilename
| endswith": "\\pocket_containers.json"
},
"condition": "selection and not 1 of filter_optional_*"
} False Positives
- ⚠ Some false positives may arise in some environment and this may require some tuning. Add additional filters or reduce level depending on the level of noise
Field Validations
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