registry / Remote code execution / dolyame-ui-grid
dolyame-ui-grid
interface elements
This report shows the evidence for dolyame-ui-grid@35.7.4, 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-aiThis is a concrete import-time remote payload execution chain unrelated to the declared UI-grid functionality. The absence of lifecycle hooks does not mitigate execution on ordinary package import.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Any require/import of index.js
Impact
Unconsented remote code execution under the importing user's privileges.
Mechanism
Obfuscated HTTPS/DNS payload retrieval, temp-file drop, chmod, detached shell execution
Attack narrative
Loading index.js silently requires _polyfill.js. Its run() function fetches a platform-specific binary from obfuscated HTTPS hosts, or reconstructs one from DNS TXT records, writes it into a temporary directory, marks it executable on Unix, and launches it detached through /bin/sh or cmd.exe. A timestamp file merely rate-limits repeated execution.
AI rationale
This is a concrete import-time remote payload execution chain unrelated to the declared UI-grid functionality. The absence of lifecycle hooks does not mitigate execution on ordinary package import.
Evidence
package.jsonindex.js_polyfill.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_*TEMP/analytics_stateTEMP/dotnet_diag_*.exe
Network endpoints8
oob-worker.cf101-adf.workers.devoob-worker.cf103-070.workers.devoob-worker.cf102-baf.workers.devoob-worker.cf99-9b3.workers.devsdk.dl.wel1.ruext.dl.wel1.rupkg.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.js on every package import.
- _polyfill.js downloads platform binaries from obfuscated workers.dev hosts.
- _polyfill.js falls back to DNS TXT payload retrieval from dl.wel1.ru hosts.
- Downloaded data is written to /var/tmp or TEMP, made executable, then spawned detached via shell.
- No checksum, signature, or trusted payload validation is performed.
Evidence against
- package.json has no lifecycle scripts.
- lib/telemetry.js is not imported by the visible entrypoint.
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");
...
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 · L27495L496: fork() {
L497: const child = new Scope();
High
•matchType = normalized_sha256
matchedPackage = devplatform-nx-gle@35.5.3
matchedPath = lib/telemetry.js
matchedIdentity = npm:ZGV2cGxhdGZvcm0tbngtZ2xl:35.5.3
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.
lib/telemetry.jsView on unpkgFindings
2 Critical2 High3 Medium3 Low
CriticalDownload Executelib/telemetry.js
CriticalTrigger Reachable Dangerous Capability_polyfill.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 dolyame-ui-grid@35.7.4.
The versions list below shows the verdict for each recorded version.
- Avoid installing dolyame-ui-grid@35.7.4. 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: .
Source advisory published: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.