b20miner@0.3.0
⚠ Under reviewAI Security Review
scanned 7d ago · by lpm-firewall-aiThe inspected source shows a platform-specific native hasher used during mining, but the available analysis could not resolve either shipped executable. With no independent source evidence establishing an attack or warning, the unresolved executable behavior requires manual review.
Static reason
No blocking static signals were detected.
Trigger
Mining on macOS with a matching architecture when the prebuilt hasher is present.
Impact
The executable’s effects cannot be determined from the available analysis.
Mechanism
The hasher resolver selects and runs the packaged native executable; available offline analysis could not determine its behavior.
AI rationale
The inspected source shows a platform-specific native hasher used during mining, but the available analysis could not resolve either shipped executable. With no independent source evidence establishing an attack or warning, the unresolved executable behavior requires manual review.
Evidence
dist/hasher.js.lpm-inspection-YNbCxQ/0-0f579ee8f374.txt.lpm-inspection-YNbCxQ/1-8cbb241f6962.txtnative/prebuilt/darwin-x64/b20miner-hashernative/prebuilt/darwin-arm64/b20miner-hasher
Decision evidence
public snapshotAI called this Manual Review at 95.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The package describes a local-wallet mining CLI.
- The hasher resolver selects a platform-specific prebuilt executable when present.
- Offline analysis could not resolve the behavior of the Darwin x64 executable.
- Offline analysis could not resolve the behavior of the Darwin arm64 executable.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
5 flaggednative/prebuilt/darwin-x64/b20miner-hasherView file
•path = native/prebuilt/darwin-x64/b20miner-hasher
kind = native_binary
sizeBytes = 17320
magicHex = [redacted]
Medium
Ships Native Binary
Package ships native binary artifacts.
native/prebuilt/darwin-x64/b20miner-hasherView on unpkgpackage.jsonView file
2"name": "b20miner",
"version": "0.3.0",
"description": "B20MINER CLI — mine B20MINER Launchpad tokens on Base Sepolia from the terminal, with a wallet kept on this comput
Low
dist/hasher.jsView file
39const cached = join(homeDir(), "bin", `b20miner-hasher-${VERSION}-${process.platform}-${process.arch}${EXE}`);
if (existsSync(prebuilt))
Findings
4 Medium8 Low
MediumNetwork
MediumEnvironment Vars
MediumShips Native Binarynative/prebuilt/darwin-x64/b20miner-hasher
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowAi Review Evidencepackage.json
LowAi Review Evidencedist/hasher.js
LowAi Review Evidence.lpm-inspection-YNbCxQ/0-0f579ee8f374.txt
LowAi Review Evidence.lpm-inspection-YNbCxQ/1-8cbb241f6962.txt
Affected versions and remediation
This report applies to b20miner@0.3.0.
See all versions of b20miner for other recorded verdicts.
- Review the evidence and your use of b20miner@0.3.0 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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