streak-map-kit
Dependency-free calendar-day bucketing and streak math primitives, with an optional Node-only on-disk store.
This report shows the evidence for streak-map-kit@1.0.0. 1 of 2 known versions is blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiThis is concrete malicious behavior, not a noisy binary heuristic: a calendar utility imports and executes a bundled backdoor with exfiltration and persistence capabilities. No lifecycle script is needed because the payload activates at application runtime.
Decision evidence
public snapshot- dist/index.mjs executes the bundled ELF on every root import.
- Import-time code chmods then spawns it detached.
- calc-mapping.bin contains RedShell C2, shell, and payload-download logic.
- Binary includes credential/file-extraction and systemd persistence commands.
- Binary contains an HTTP extraction receiver and hard-coded host 217.60.77.63.
- package.json has no npm lifecycle scripts.
- The exported day-math functions themselves are benign JS.
Source & flagged code
2 flagged · loading sourcePackage ships native binary artifacts.
dist/internal/calc-mapping.binView on unpkgSource fingerprint signature matches a known malicious package signature; route for source-aware review.
dist/index.mjsView on unpkgFindings
Affected versions and remediation
This report applies to streak-map-kit@1.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing streak-map-kit@1.0.0. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
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