streak-metricsazb
This report shows the evidence for streak-metricsazb@1.0.0, the only known version.
OpenSSF/OSV Malicious Advisory
imported 3mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-12002 confirms this npm version as malicious.
Advisory
MAL-2026-12002
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in streak-metricsazb (npm)
Details
On import of the package's main entry, a top-level async IIFE in index.mjs (labelled 'ENGINE INITIALIZATION & CALIBRATION') copies the shipped file dist/cache.bin to os.tmpdir()/sm-engine-runtime/math-core.bin and spawns it via child_process.spawn. The dropped ELF is a full Linux implant containing a hardcoded C2 at 217.60.77.63, a SECURE_BEACON|...|REDSHELL beacon protocol, a remote-shell dispatcher invoking /bin/sh and /bin/bash on C2-supplied input, SOCKS5 proxy and TCP port-forwarding, staged payload execution via curl plus memfd/mktemp, and systemd --user persistence via svc-update.service. The implant exposes beacon commands /ssh_keys, /creds, /dbfind, /download, /upload, /dataextract, and /clipboard, and exfiltrates collected data through POST /api/extract-receive on the C2. The package advertises calendar and streak math primitives; the calibration/JIT wording in the surrounding comments is a cover story contradicted by the binary's contents.
References
Source & flagged code
0 flagged · loading sourceNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory
Affected versions and remediation
This report applies to streak-metricsazb@1.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing streak-metricsazb@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: .
This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.
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