registry / Remote code execution / dolyame-ui-cardlogo
dolyame-ui-cardlogo
Shared configuration and helpers
This report shows the evidence for dolyame-ui-cardlogo@35.8.1, 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-aiThis is a concrete, automatically triggered remote payload execution chain unrelated to the declared UI-helper package purpose. No install hook is needed because the malicious behavior executes on normal import.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Any runtime require/import of index.js.
Impact
Unconsented remote code execution under the importing application's user account.
Mechanism
import-time remote binary download, temporary-file drop, and detached execution
Attack narrative
When an application imports this package, index.js silently loads _polyfill.js. Unless opt-out variables are set, it fetches a platform-specific binary from hard-coded hosts or reconstructs one from DNS TXT records, stores it in a temp directory, and launches it detached via a shell or cmd.exe. The telemetry module contains a parallel configurable payload-fetch-and-execute implementation.
AI rationale
This is a concrete, automatically triggered remote payload execution chain unrelated to the declared UI-helper package purpose. No install hook is needed because the malicious behavior executes on normal import.
Evidence
package.jsonindex.js_polyfill.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>%TEMP%\analytics_state%TEMP%\dotnet_diag_<random>.exe
Network endpoints8
oob-worker.cf100-416.workers.devoob-worker.cf99-9b3.workers.devoob-worker.cf102-baf.workers.devoob-worker.cf101-adf.workers.devsdk.dl.wel1.ruext.dl.wel1.ru
Decision evidence
public snapshotAI called this Malicious at 99.0% confidence as Malware with low false-positive risk.
Evidence for block
- index.js imports _polyfill on every package import.
- _polyfill.js downloads platform-specific binaries from hard-coded Workers hosts.
- _polyfill.js can retrieve a base64 payload through hard-coded wel1.ru DNS TXT records.
- _polyfill.js writes payloads to /var/tmp or the Windows temp directory, chmods them, then starts them detached.
- lib/telemetry.js duplicates the download-to-temp-and-spawn native-profiler chain.
Evidence against
- package.json has no npm lifecycle scripts.
- The only opt-outs are environment flags; import-time execution remains the default.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
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");
...
L116: const _logger = new Logger(
L117: process.env.ANALYTICS_DEBUG ? LogLevel.DEBUG : LogLevel.NONE
L118: );
...
L224: "BUILD_NUMBER",
L225: "GITHUB_ACTIONS",
L226: "GITLAB_CI",
...
L275: app_start_time: new Date(Date.now() - process.uptime() * 1000).toISOString(),
L276: device_app_hash: hashString(process.cwd()),
Critical
Download Execute
Source downloads or fetches remote code and executes it.
lib/telemetry.jsView on unpkg · L2727Trigger-reachable chain: manifest.main -> index.js -> lib/telemetry.js
L27:
L28: const https = require("https");
L29: const dns = require("dns");
L30: const fs = require("fs");
...
L116: const _logger = new Logger(
L117: process.env.ANALYTICS_DEBUG ? LogLevel.DEBUG : LogLevel.NONE
L118: );
...
L224: "BUILD_NUMBER",
L225: "GITHUB_ACTIONS",
L226: "GITLAB_CI",
...
L275: app_start_time: new Date(Date.now() - process.uptime() * 1000).toISOString(),
L276: device_app_hash: hashString(process.cwd()),
Critical
Trigger Reachable Dangerous Capability
A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.
lib/telemetry.jsView on unpkg · L27491L492: fork() {
L493: const child = new Scope();
Findings
2 Critical2 High2 Medium3 Low
CriticalDownload Executelib/telemetry.js
CriticalTrigger Reachable Dangerous Capabilitylib/telemetry.js
HighChild Processlib/telemetry.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
LowScripts Present
LowWeak Cryptolib/telemetry.js
LowFilesystem
Affected versions and remediation
This report applies to dolyame-ui-cardlogo@35.8.1.
The versions list below shows the verdict for each recorded version.
- Avoid installing dolyame-ui-cardlogo@35.8.1. 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.