registry / Remote code execution / abuden217
abuden217
Republished package
This report shows the evidence for abuden217@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-aiThe remote executable dependency is unconditional in the package entry point, and the bundled service-worker proxy broadens its ability to handle browser traffic. Lack of npm lifecycle execution limits installation impact but does not remove the concrete runtime attack behavior.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review
Trigger
User opens or serves `index.html` in a browser.
Impact
The remote host can execute arbitrary JavaScript in the page origin; the proxy can mediate routed browser requests and cookies.
Mechanism
Remote script execution plus service-worker proxy interception.
Attack narrative
This npm package is a browser application rather than a normal library. Its declared HTML entry point automatically imports a remote script from `c.vipersfutbol.com`, giving that host arbitrary code execution whenever the package is opened. The local boot code additionally registers a service worker and configures a Scramjet-style proxy that intercepts routed fetches and persists proxy cookies. Obfuscated application code performs credentialed, fingerprint-tagged requests. There is no install-time hook, but the browser runtime behavior is a concrete remote-code and traffic-interception surface.
AI rationale
The remote executable dependency is unconditional in the package entry point, and the bundled service-worker proxy broadens its ability to handle browser traffic. Lack of npm lifecycle execution limits installation impact but does not remove the concrete runtime attack behavior.
Evidence
package.jsonindex.htmlassets/boot-CVPGRFHh.jsj6k3y8.jsct1tl/pap3do.jsct1tl/csbzam.jsassets/AiPage-CFg0RGso.js
Network endpoints3
c.vipersfutbol.com/script.jswww.googletagmanager.com/gtag/js?id=G-0VL3ZSBXDHm1.openfpcdn.io/fingerprintjs/v5.2.0/npm-monitoring
Decision evidence
public snapshotAI called this Malicious at 97.0% confidence as Malware with low false-positive risk.
Evidence for block
- `index.html` automatically loads `https://c.vipersfutbol.com/script.js`.
- `assets/boot-CVPGRFHh.js` registers `j6k3y8.js` as a service worker.
- `j6k3y8.js` routes matching fetches through the embedded proxy.
- `ct1tl/pap3do.js` persists proxy cookies in IndexedDB and relays remote requests.
- Obfuscated `assets/AiPage-CFg0RGso.js` sends fingerprinted credentialed fetch requests.
Evidence against
- `package.json` has no preinstall, install, postinstall, or other lifecycle hook.
- No Node filesystem, shell, or environment-secret access was found in the inspected manifest and entry path.
Behavioral surface
ChildProcessDynamicRequireFilesystemNetworkWebSocket
HighEntropyStringsMinifiedObfuscatedProtestwareUrlStrings
NoLicense
Source & flagged code
9 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 Critical5 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
HighKnown Malware Source Similarityassets/fingerprint-Y5nV5FVa.js
HighKnown Malware Source Fingerprint Signatureassets/ChatPage-zoA8Z6RX.js
MediumDynamic Requirebfjdx/757lr8.js
MediumNetwork
MediumProtestware
MediumShips Wasm Modulebfjdx/w7m632.wasm
MediumStructural Risk Force Deep Review
Medium
Affected versions and remediation
This report applies to abuden217@2.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing abuden217@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.