registry / Remote code execution / ishowfeet12
ishowfeet12
Republished package
This report shows the evidence for ishowfeet12@2.0.0. 3 of 4 known versions are blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiNo install hook affects the host, but runtime source confirms remote executable loading and an obfuscated service-worker proxy that relays request data. This is a concrete unsafe payload for an npm package with no legitimate library entrypoint.
Static reason
One or more suspicious static signals were detected.
Trigger
A user opens `index.html` in a browser.
Impact
A remote operator can change browser-executed code; proxied browsing requests and headers can be relayed to the configured backend.
Mechanism
Remote script execution plus service-worker-based Web proxying.
Attack narrative
The package is a browser application rather than a usable npm library. At page load it executes an arbitrary third-party script from `c.vipersfutbol.com`, then loads an obfuscated bundle that starts a Scramjet-style proxy. Its boot module registers a service worker and connects request-routing infrastructure to `wss://21baseballacademy.com/fairs/`; the worker forwards routed request URLs, headers, and bodies to the controller. This creates a remotely mutable browser execution and traffic-interception surface.
AI rationale
No install hook affects the host, but runtime source confirms remote executable loading and an obfuscated service-worker proxy that relays request data. This is a concrete unsafe payload for an npm package with no legitimate library entrypoint.
Evidence
package.jsonindex.htmlassets/index-CJm_PfL2.jsassets/boot-CVPGRFHh.jsj6k3y8.jsct1tl/jmqwjq.jsct1tl/csbzam.jsct1tl/pap3do.jsbfjdx/757lr8.jsbfjdx/w7m632.wasm
Network endpoints2
c.vipersfutbol.com/script.jswss://21baseballacademy.com/fairs/
Decision evidence
public snapshotAI called this Malicious at 95.0% confidence as Malware with low false-positive risk.
Evidence for block
- `index.html` loads executable JavaScript from `c.vipersfutbol.com`.
- `index.html` also starts the obfuscated application bundle at page load.
- `assets/boot-CVPGRFHh.js` registers `j6k3y8.js` as a service worker.
- `ct1tl/jmqwjq.js` intercepts routed requests and forwards URLs, headers, and bodies through a controller.
- `assets/boot-CVPGRFHh.js` configures that controller with `wss://21baseballacademy.com/fairs/`.
- `assets/index-CJm_PfL2.js` is deliberately obfuscated and dynamically imports the proxy boot module.
Evidence against
- `package.json` has no npm lifecycle scripts.
- No Node filesystem, environment harvesting, or child-process primitives were found.
- The service-worker routing is scoped to the application proxy prefix rather than install-time host mutation.
Behavioral surface
ChildProcessDynamicRequireFilesystemNetworkWebSocket
HighEntropyStrings
Source & flagged code
7 flagged · loading sourceassets/proxy-runtime-1NyFshf9.jsView file
1patternName = aws_access_key
severity = critical
line = 1
matchedText = var OQ=O...B+=`
Critical
Critical Secret
Package contains a critical-looking secret pattern.
assets/proxy-runtime-1NyFshf9.jsView on unpkg · L11patternName = aws_access_key
severity = critical
line = 1
matchedText = var OQ=O...B+=`
Critical
Secret Pattern
AWS access key ID in assets/proxy-runtime-1NyFshf9.js
assets/proxy-runtime-1NyFshf9.jsView on unpkg · L1bfjdx/757lr8.jsView file
17L18: //# sourceURL=${A}`)();n=c,o=l}else n=g.z$,o=g.Mt;r.construct&&(l.construct=function(e,t,i){let n,s=!1,a={fn:e,this:null,args:t,newTarget:i,return:e=>{s=!0,n=e},call:()=>(s=!0,n=o(...
L19: //# sourceURL=${r.url.href}`),n}return o.body;case"style":return(0,i.sM)(await o.text(),e.context,r.meta);case"sharedworker":case"worker":return(0,i.iP)(new Uint8Array(await o.arra...
Medium
Findings
2 Critical3 High6 Medium4 Low
CriticalCritical Secretassets/proxy-runtime-1NyFshf9.js
CriticalSecret Patternassets/proxy-runtime-1NyFshf9.js
HighObfuscated Payload Loaderassets/ChatPage-zoA8Z6RX.js
HighObfuscated
HighShips High Entropy Blobassets/KaTeX_Script-Regular-D3wIWfF6.woff2
MediumDynamic Requirebfjdx/757lr8.js
MediumNetwork
MediumProtestware
MediumShips Wasm Modulebfjdx/w7m632.wasm
MediumStructural Risk Force Deep Review
MediumSecret Patternassets/livekit-C0E_jLSz.js
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to ishowfeet12@2.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing ishowfeet12@2.0.0. 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.