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Sync score-adjusted rules after Skygofree corpus update - #87

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haeter525 merged 1 commit into
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pulorsok:sync-scores-after-skygofree
Aug 19, 2026
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haeter525 merged 1 commit into
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pulorsok:sync-scores-after-skygofree

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Two Skygofree (MITRE S0327) samples joined the malware corpus, so score_adjustment retrained the whole rule pool against it. This syncs the resulting weights.

  • 272 of 278 rules changed score
  • No rule content changed — the diff touches only the score field
  • No new rule: the auto-picked candidate (getActiveNetworkInfo + isConnected) trained to -1.03, meaning it fires more on benign apps than on malware, so it was dropped rather than published

The accompanying analysis report is submitted separately to quark-engine.

🤖 Generated with Claude Code

Two Skygofree samples joined the malware corpus, so score_adjustment
retrained the whole rule pool against it. This updates the score field
of 272 rules. No rule content changes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

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LGTM.

@haeter525
haeter525 merged commit 43d79ea into ev-flow:master Aug 19, 2026
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2 participants