Hunts for ransomware precursor behavior that precedes encryption — shadow-copy and backup deletion, recovery disabling, security-tool tampering, and mass file modification — so the attack can be stopped before payload detonation. Activates for requests to hunt ransomware precursors, detect shadow-copy deletion, or find pre-encryption recovery sabotage.
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See how to installReview the instructions the agent will receive before you install.
Do not use this as a substitute for blocking the encryption itself — it is an early-warning hunt for the preparation phase, not a recovery procedure.
python scripts/analyst.py hunt events.csv
Flags vssadmin delete shadows, wmic shadowcopy delete, wbadmin delete catalog,
bcdedit /set recoveryenabled no / bootstatuspolicy ignoreallfailures, and wevtutil cl.
Surface stopping/killing of AV/EDR and backup/DB services (net stop, taskkill,
sc stop) targeting veeam, sql, backup, sophos, defender, etc.
A host showing recovery-inhibition + service-stop in a short window is a high-priority pre-encryption signal — escalate immediately.
Write a high-severity detection for shadow-copy deletion and recovery disabling.
wmic, PowerShell Get-WmiObject Win32_ShadowCopy | Remove) evading
vssadmin-only rules.references/api-reference.md for the hunter.No reviews yet. Tell others what you thought.
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Reverses Android malware: unpacking APKs, decompiling DEX bytecode to readable Java, auditing the manifest for abused permissions and components, and locating dynamically loaded or native payloads. Activates for requests to analyze an APK, decompile DEX, or investigate a suspicious Android app.
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Analyzes API call traces from a sandbox or API monitor (JSON) to group calls by category, reconstruct high-level behaviors (process injection, file drops, network, crypto), and flag suspicious call sequences. Activates for requests to analyze an API trace, interpret sandbox API logs, or identify behavior from Win32/Native API calls.
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Analyzes Windows Authenticode signatures on PE files: checking for a signature, reading the signer certificate chain, detecting revoked/expired/stolen certs, and recognizing signature-stripping and catalog-signing abuse. Activates for requests to analyze a code signature, verify Authenticode, or assess signer trust on a PE.
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Analyzes banking trojan webinject configurations to extract targeted institutions, injected JavaScript/HTML, and data-theft hooks, mapping the fraud workflow. Activates for requests to analyze banking trojan webinjects, parse a webinject config, or map targeted banks and credential-theft injections.
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Analyzes Python-based malware packaged as PyInstaller/py2exe executables by detecting the packer, locating the embedded archive, and identifying bundled .pyc modules for extraction and decompilation. Activates for requests to analyze compiled Python malware, unpack a PyInstaller binary, or extract pyc modules from a frozen Python executable.
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Analyzes cryptojacking/coinminer malware by extracting mining pool endpoints (stratum), wallet addresses, algorithm and miner identifiers (XMRig and forks), and persistence or resource-control settings from static strings and config. Activates for requests to analyze a cryptominer, extract mining pool and wallet IOCs, or identify coinminer configuration.
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