BlackSnufkin
fb52b1432e
Fibratus EDR profile (kind: fibratus). Pull-from-event-log model, same
shape DetonatorAgent's FibratusEdrPlugin.cs uses: operator configures
Fibratus on the EDR VM with alertsenders.eventlog: {enabled: true,
format: json}; rule matches land in the Application log. Whiskers gains
GET /api/alerts/fibratus/since which wevtutil-queries the log,
extracts <TimeCreated SystemTime> + <EventID> + <Data>, ships the raw
JSON blobs back. The new FibratusEdrAnalyzer mirrors Elastic's
two-phase shape — Phase 1 exec, Phase 2 polls Whiskers — and normalizes
Fibratus's actual schema (events[].proc.{name,exe,cmdline,parent_name,
parent_cmdline,ancestors} + bare tactic.id/technique.id/subtechnique.id
labels) into the saved-view renderer's dict.
Whiskers /api/info now reports telemetry_sources: ['fibratus'] when
fibratus.exe is at C:\Program Files\Fibratus\Bin\, so the
orchestrator can preflight before dispatching. wevtutil's single-quoted
attribute output is parsed correctly.
Dashboard reachability cache (services.edr_health). 30s TTL +
background poller every 15s. Per-probe timeouts dropped 4s/5s -> 2s.
First load post-boot waits at most one probe cycle; every subsequent
load <5ms (cache hit).
GrumpyCats package split: 1085-line monolith into:
grumpycat.py — orchestrator (14 lines)
cli/ — parser, handlers, runner
litterbox_client/ — base + per-domain mixins (files, analysis,
doppelganger, results, edr, reports, system)
composed into LitterBoxClient.
LitterBoxMCP.py rewires its one import. New CLI subcommand
fibratus-alerts and matching MCP tool fibratus_alerts_since pull
Fibratus alerts via a LitterBox passthrough endpoint
(/api/edr/fibratus/<profile>/alerts/since) for wire-checking the agent
without dispatching a payload.
CHANGELOG updated.
29 lines
860 B
Python
29 lines
860 B
Python
"""GrumpyCats — CLI orchestrator for the LitterBox payload-analysis sandbox.
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The CLI surface and the API client are split into packages:
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litterbox_client/ — the LitterBoxClient class, composed from
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per-domain mixins (files / analysis / doppelganger /
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results / edr / reports / system).
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cli/ — argparse parser, per-command handlers, and the
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runner that ties them together.
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This module stays a few lines on purpose — it just dispatches into
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`cli.run`. Adding a new command means: write a method in the right
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client mixin, add a subparser in `cli/parser.py`, write a `_cmd_*`
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handler in `cli/handlers.py`, register it in `COMMAND_HANDLERS`. Done.
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"""
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import sys
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from cli import run
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def main():
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sys.exit(run())
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if __name__ == "__main__":
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main()
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