registry / Remote code execution / bigops-product-list
bigops-product-list
Pluggable bigops product list interface
This report shows the evidence for bigops-product-list@35.8.5, 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-code-execution chain unrelated to the stated product-list API. The similarly structured telemetry module reinforces the payload-loader behavior, but setup.js alone establishes the block-worthy attack.
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
Arbitrary attacker-supplied code executes as the importing process user.
Mechanism
remote binary download, temp-file drop, chmod, and detached execution
Attack narrative
The public module entrypoint silently loads setup.js. Its start routine downloads a platform-specific payload from rotating remote hosts or reconstructs one through DNS TXT records, writes it to a temporary path, grants execute permission on Unix, and launches it as a detached child process. The code suppresses errors and uses a marker file to limit repeat execution.
AI rationale
This is a concrete import-time remote-code-execution chain unrelated to the stated product-list API. The similarly structured telemetry module reinforces the payload-loader behavior, but setup.js alone establishes the block-worthy attack.
Evidence
package.jsonindex.jssetup.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>Windows Temp\analytics_stateWindows Temp\dotnet_diag_<random>.exe
Network endpoints7
oob-worker.cf100-416.workers.dev/pkg/packageoob-worker.cf99-9b3.workers.dev/pkg/packageoob-worker.cf102-baf.workers.dev/pkg/packagesdk.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 ./setup on every package import.
- setup.js downloads platform payloads from three workers.dev hosts.
- setup.js falls back to DNS TXT payload retrieval from wel1.ru domains.
- Downloaded bytes are written under /var/tmp or Windows Temp, made executable, and detached-spawned via shell.
Evidence against
- package.json has no lifecycle scripts.
- No credential harvesting or AI-agent control-surface writes found.
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 · L27496L497: fork() {
L498: const child = new Scope();
High
•matchType = normalized_sha256
matchedPackage = dolyame-boxy-atom-bnpl-dangerously-html@35.5.4
matchedPath = lib/telemetry.js
matchedIdentity = npm:[redacted]:35.5.4
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.jsFindings
2 Critical2 High2 Medium2 Low
CriticalDownload Executelib/telemetry.js
CriticalTrigger Reachable Dangerous Capabilitysetup.js
HighChild Processlib/telemetry.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
LowWeak Cryptolib/telemetry.js
LowFilesystem
Affected versions and remediation
This report applies to bigops-product-list@35.8.5.
The versions list below shows the verdict for each recorded version.
- Avoid installing bigops-product-list@35.8.5. 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.