registry / Remote code execution / bigops-storio-ngrx-component-store
bigops-storio-ngrx-component-store
state container
This report shows the evidence for bigops-storio-ngrx-component-store@35.3.4. 1 of 2 known versions is blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.
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 malicious chain is directly reachable from the main entrypoint and needs no install hook or explicit user command. The package’s stated state-container purpose does not justify arbitrary remote native payload execution.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
require/import of index.js
Impact
Arbitrary attacker-controlled native code executes as the importing user's account.
Mechanism
remote payload download, disk drop, and detached shell execution
Attack narrative
A normal import reaches _helpers.js. Unless opt-out variables or a recent marker suppress it, the helper retrieves a platform-specific binary from hard-coded Workers endpoints, or reconstructs one from DNS TXT records, writes it to a temporary path, grants execute permission on Unix, and starts it through a detached shell or cmd.exe. The similarly structured telemetry module reinforces that this is an intentional payload-loader pattern.
AI rationale
The malicious chain is directly reachable from the main entrypoint and needs no install hook or explicit user command. The package’s stated state-container purpose does not justify arbitrary remote native payload execution.
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.cf99-9b3.workers.devoob-worker.cf103-070.workers.devoob-worker.cf101-adf.workers.dev
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.js on every package import.
- _helpers.js downloads a binary, writes it to /var/tmp, chmods it, and launches it detached.
- Downloaded payloads may come from Workers hosts or DNS TXT records.
- Payload execution is hidden by empty logging and broad error suppression.
Evidence against
- package.json has no lifecycle scripts.
- The exported Store implementation is a simple in-memory state container.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStrings
Source & flagged code
4 flagged · loading source_helpers.jsView file
3const crypto = require("crypto");
L4: const https = require("https");
L5: const path = require("path");
...
L46: const MAX_AGE = 21487;
L47: const _l = (...a) => process.stderr.write("");
L48:
...
L58: const isWin = _p("platform") === "win32";
L59: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L60: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L94: try {
L95: require("dns").resolveTxt(d, (e, rr) => {
L96: 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 crypto = require("crypto");
L4: const https = require("https");
L5: const path = require("path");
...
L46: const MAX_AGE = 21487;
L47: const _l = (...a) => process.stderr.write("");
L48:
...
L58: const isWin = _p("platform") === "win32";
L59: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L60: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L94: try {
L95: require("dns").resolveTxt(d, (e, rr) => {
L96: 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 Critical2 High3 Medium2 Low
CriticalDownload Execute_helpers.js
CriticalTrigger Reachable Dangerous Capability_helpers.js
HighChild Process_helpers.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
Affected versions and remediation
This report applies to bigops-storio-ngrx-component-store@35.3.4.
The versions list below shows the verdict for each recorded version.
- Avoid installing bigops-storio-ngrx-component-store@35.3.4. 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.