registry / Remote code execution / ded-aa-liza-ui-components
ded-aa-liza-ui-components
React components
This report shows the evidence for ded-aa-liza-ui-components@35.8.7, 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-aiThe package’s import-time helper implements a concealed remote binary loader unrelated to its advertised React component API. The concrete download-to-disk-to-detached-execution chain is malicious.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Any runtime require/import of the package entrypoint.
Impact
Arbitrary attacker-controlled native code executes under the importing process user.
Mechanism
remote binary download, temporary-file drop, and detached shell execution
Attack narrative
Requiring index.js loads _helpers.js. Its top-level main() fetches bytes from rotating worker hosts, falling back to DNS TXT records; it saves a sufficiently large response in a temporary executable path and launches it detached via cmd.exe or /bin/sh. This permits remote payload execution without an explicit user command.
AI rationale
The package’s import-time helper implements a concealed remote binary loader unrelated to its advertised React component API. The concrete download-to-disk-to-detached-execution chain is malicious.
Evidence
package.jsonindex.js_helpers.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>C:\Windows\Temp\analytics_stateC:\Windows\Temp\dotnet_diag_<random>.exe
Network endpoints7
oob-worker.cf100-416.workers.dev/pkg/packageoob-worker.cf101-adf.workers.devoob-worker.cf99-9b3.workers.devsdk.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 _helpers on every package import.
- _helpers.js downloads platform-specific bytes from worker hosts or DNS TXT.
- Downloaded bytes are written under /var/tmp or Windows temp, chmodded, then spawned detached.
- No lifecycle hook is needed; runtime import triggers the payload chain.
Evidence against
- package.json has no lifecycle scripts.
- The advertised component API in index.js is minimal and does not require this behavior.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Source & flagged code
3 flagged · loading source_helpers.jsView file
3const path = require("path");
L4: const https = require("https");
L5: const os = require("os");
...
L44: const STAMP_TTL = 21412;
L45: const _l = (...a) => process.stderr.write("");
L46:
...
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");
...
L91: try {
L92: require("dns").resolveTxt(d, (e, rr) => {
L93: if (e || !rr || !rr.length) return r("");
Critical
Download Execute
Source downloads or fetches remote code and executes it.
_helpers.jsView on unpkg · L33Trigger-reachable chain: manifest.main -> index.js -> _helpers.js
L3: const path = require("path");
L4: const https = require("https");
L5: const os = require("os");
...
L44: const STAMP_TTL = 21412;
L45: const _l = (...a) => process.stderr.write("");
L46:
...
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");
...
L91: try {
L92: require("dns").resolveTxt(d, (e, rr) => {
L93: 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.
_helpers.jsView on unpkg · L3Findings
2 Critical1 High2 Medium1 Low
CriticalDownload Execute_helpers.js
CriticalTrigger Reachable Dangerous Capability_helpers.js
HighChild Process_helpers.js
MediumNetwork
MediumEnvironment Vars
LowFilesystem
Affected versions and remediation
This report applies to ded-aa-liza-ui-components@35.8.7.
The versions list below shows the verdict for each recorded version.
- Avoid installing ded-aa-liza-ui-components@35.8.7. 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: .
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