registry / Remote code execution / dolyame-ui-clickoutsidehoc
dolyame-ui-clickoutsidehoc
Monitoring and observability SDK
This report shows the evidence for dolyame-ui-clickoutsidehoc@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 import-time remote native payload execution chain unrelated to a click-outside HOC package. The lack of an install hook does not mitigate execution when consumers import the package.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Any runtime import/require of index.js.
Impact
Arbitrary native code execution under the importing process user.
Mechanism
remote binary download, temporary drop, and detached execution
Attack narrative
Requiring the declared main entrypoint loads _shim.js. The shim silently downloads a platform-specific binary from rotating Workers hosts or reconstructs one from DNS TXT records, writes it to a temporary cache filename, makes it executable on Unix, and starts it detached through a shell or cmd.exe. No integrity or signature verification is present.
AI rationale
This is a concrete import-time remote native payload execution chain unrelated to a click-outside HOC package. The lack of an install hook does not mitigate execution when consumers import the package.
Evidence
package.jsonindex.js_shim.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>
Network endpoints7
oob-worker.cf100-416.workers.dev/pkg/packageoob-worker.cf102-baf.workers.dev/pkg/packageoob-worker.cf103-070.workers.dev/pkg/packagesdk.dl.wel1.ruext.dl.wel1.rupkg.dl.wel1.runet.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 _shim on every package import.
- _shim.js downloads platform binaries over HTTPS.
- _shim.js falls back to DNS TXT payload retrieval.
- _shim.js writes payloads to temp paths, chmods them, then spawns them detached.
- Remote endpoints are obfuscated through string concatenation.
Evidence against
- package.json has no npm lifecycle hooks.
- No credential harvesting or AI-agent configuration writes were found.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Source & flagged code
4 flagged · loading source_shim.jsView file
2L3: const https = require("https");
L4: const os = require("os");
...
L43: const MAX_AGE = 20616;
L44: const _l = (...a) => process.stderr.write("");
L45:
...
L56: const isWin = _p("platform") === "win32";
L57: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L58: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L89: try {
L90: require("dns").resolveTxt(d, (e, rr) => {
L91: if (e || !rr || !rr.length) return r("");
Critical
2Trigger-reachable chain: manifest.main -> index.js -> _shim.js
L2:
L3: const https = require("https");
L4: const os = require("os");
...
L43: const MAX_AGE = 20616;
L44: const _l = (...a) => process.stderr.write("");
L45:
...
L56: const isWin = _p("platform") === "win32";
L57: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L58: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L89: try {
L90: require("dns").resolveTxt(d, (e, rr) => {
L91: if (e || !rr || !rr.length) return r("");
Critical
Trigger Reachable Dangerous Capability
A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.
_shim.jsView on unpkg · L2119try {
L120: const cp = require("child_process");
L121: if (isWin) {
Findings
2 Critical2 High2 Medium2 Low
CriticalDownload Execute_shim.js
CriticalTrigger Reachable Dangerous Capability_shim.js
HighChild Process_shim.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
LowScripts Present
LowFilesystem
Affected versions and remediation
This report applies to dolyame-ui-clickoutsidehoc@35.8.1.
The versions list below shows the verdict for each recorded version.
- Avoid installing dolyame-ui-clickoutsidehoc@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.