Malware Feed Entry Detected 2026-09-08
Detections feed entry — detected by codelake scanners. This package was flagged by our own detection pipeline. The rules that fired and package identifiers are below. Full analysis, timeline and IOCs live on hand-curated advisories at /advisories; this page is the machine-generated receipt for the live detections feed.
Detection details
@yancyyu/[email protected] published to npm, flagged by codelake scanners on 2026-09-08 05:39 UTC.
Detector rules that fired on this package:
- Package combines 4 high-risk capabilities (network, filesystem, process, obfuscation) across multiple findings — combined profile indicates likely malware
behavior.escalate.capability-combination - Source spawns a child process with a non-literal command
behavior.static.child-spawn-dynamic - Source contains a hard-coded ephemeral URL (raw IP / .top / .xyz / pastebin / discord webhook)
behavior.static.hidden-fetch - File has high Shannon entropy — likely obfuscated / packed / encrypted payload
behavior.static.high-entropy - Source references a sensitive filesystem path (~/.ssh, /mnt/user-data, .aws/credentials, ...) — secret/workspace harvest
behavior.static.sensitive-path - Assembled string (template, 4 fragments) reconstructs to "http://159.75.231.98:8088" — url
mosaic.assembled-url
OSV reference: MAL-2026-11123
This is an auto-generated entry in the codelake detections feed. Hand-curated deep case studies live on /advisories.