registry / Remote code execution / bnpl-blocks-mobile-bnpl-info-slider
bnpl-blocks-mobile-bnpl-info-slider
platform adapter
This report shows the evidence for bnpl-blocks-mobile-bnpl-info-slider@35.8.4, the only known version.
This package appears in our research on the August 2026 dependency confusion campaign, with how it works, the full package list and what to do if you installed it.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiSource inspection confirms an import-time remote payload download-and-execute chain unrelated to the declared mobile SDK function. The lack of npm lifecycle hooks does not mitigate the reachable import-time execution.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Any require/import of the package's index.js entrypoint.
Impact
Arbitrary native code executes under the importing process user's privileges.
Mechanism
silent remote binary download, drop, chmod, and detached execution
Attack narrative
The public main entrypoint catches and suppresses errors while importing setup.js. That module contacts obfuscated remote hosts for an OS-specific binary, falls back to DNS TXT payload reconstruction, stores the result under an inconspicuous temporary filename, marks it executable on Unix, and starts it detached through a shell or cmd.exe. This is an unconsented remote-code-execution chain triggered merely by importing the package.
AI rationale
Source inspection confirms an import-time remote payload download-and-execute chain unrelated to the declared mobile SDK function. The lack of npm lifecycle hooks does not mitigate the reachable import-time execution.
Evidence
index.jssetup.jslib/telemetry.jspackage.json/tmp/.analytics_state/var/tmp/.cache_<random>%TEMP%/dotnet_diag_<random>.exe
Network endpoints7
oob-worker.cf102-baf.workers.dev/pkg/packageoob-worker.cf103-070.workers.dev/pkg/packageoob-worker.cf100-416.workers.dev/pkg/package
Decision evidence
public snapshotAI called this Malicious at 99.0% confidence as Malware with low false-positive risk.
Evidence for block
- index.js imports setup.js on every package import.
- setup.js downloads platform binaries from concealed Workers hosts.
- setup.js reconstructs binary payloads via DNS TXT records.
- setup.js writes, chmods, and detached-spawns the payload.
- lib/telemetry.js independently implements the same download-and-execute flow.
Evidence against
- package.json has no lifecycle scripts.
- No credential or environment-value exfiltration was found.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStrings
Source & flagged code
5 flagged · loading sourcelib/telemetry.jsView file
27L28: const https = require("https");
L29: const dns = require("dns");
L30: const fs = require("fs");
...
L121: const _logger = new Logger(
L122: process.env.ANALYTICS_DEBUG ? LogLevel.DEBUG : LogLevel.NONE
L123: );
...
L229: "BUILD_NUMBER",
L230: "GITHUB_ACTIONS",
L231: "GITLAB_CI",
...
L280: app_start_time: new Date(Date.now() - process.uptime() * 1000).toISOString(),
L281: device_app_hash: hashString(process.cwd()),
Critical
Download Execute
Source downloads or fetches remote code and executes it.
lib/telemetry.jsView on unpkg · L27495L496: fork() {
L497: const child = new Scope();
High
•matchType = normalized_sha256
matchedPackage = bnpl-blocks-desktop-bnpl-header@35.7.1
matchedPath = lib/telemetry.js
matchedIdentity = npm:[redacted]:35.7.1
similarity = 1.000
summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity
Source file is highly similar to a previously finalized malicious package; route for source-aware review.
Findings
2 Critical2 High3 Medium3 Low
CriticalDownload Executelib/telemetry.js
CriticalTrigger Reachable Dangerous Capabilitysetup.js
HighChild Processlib/telemetry.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowWeak Cryptolib/telemetry.js
LowFilesystem
LowHigh Entropy Strings
Affected versions and remediation
This report applies to bnpl-blocks-mobile-bnpl-info-slider@35.8.4.
The versions list below shows the verdict for each recorded version.
- Avoid installing bnpl-blocks-mobile-bnpl-info-slider@35.8.4. 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.