registry / Remote code execution / abuden22
abuden22
Republished package
This report shows the evidence for abuden22@2.0.0. 2 of 3 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-aiThis is not an install-hook compromise, but it is a deliberately obfuscated static package whose primary entrypoint immediately delegates code execution to an unrelated remote host and configures remote proxy routing. That concrete chain warrants blocking.
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
Opening the package's `index.html` in a browser
Impact
The external script host can execute arbitrary page-origin JavaScript; routed browsing traffic and proxy cookie state can be mediated remotely.
Mechanism
Remote script loader plus service-worker proxy routing
Attack narrative
The declared HTML entrypoint automatically imports arbitrary JavaScript from `c.vipersfutbol.com`. It then initializes a Scramjet-style service-worker proxy: `j6k3y8.js` claims clients and routes matching fetches, while the boot bundle selects a remote WebSocket transport at `21baseballacademy.com`. This creates a concrete browser-runtime remote-code and traffic-mediation surface, despite no npm install-time hook.
AI rationale
This is not an install-hook compromise, but it is a deliberately obfuscated static package whose primary entrypoint immediately delegates code execution to an unrelated remote host and configures remote proxy routing. That concrete chain warrants blocking.
Evidence
index.htmlassets/boot-CVPGRFHh.jsj6k3y8.jsct1tl/csbzam.jsct1tl/pap3do.js
Network endpoints2
c.vipersfutbol.com/script.jswss://21baseballacademy.com/fairs/
Decision evidence
public snapshotAI called this Malicious at 96.0% confidence as Malware with low false-positive risk.
Evidence for block
- `index.html` auto-loads `https://c.vipersfutbol.com/script.js`.
- `j6k3y8.js` claims service-worker control and intercepts routed fetches.
- `assets/boot-CVPGRFHh.js` configures proxy traffic through `wss://21baseballacademy.com/fairs/`.
- Obfuscated app bundles conceal runtime network and credential-handling logic.
Evidence against
- `package.json` has no lifecycle hooks, `bin`, dependencies, or Node entrypoint.
- No package-local filesystem, child-process, or install-time execution path was found.
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 abuden22@2.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing abuden22@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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.