registry / Remote code execution / bpm-foundation-base-configs
bpm-foundation-base-configs
runtime configuration
This report shows the evidence for bpm-foundation-base-configs@35.6.2, 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 configuration API is a decoy alongside an import-triggered downloader/executor. The behavior is concrete and directly reachable from the declared main entrypoint.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
Runtime import/require of bpm-foundation-base-configs.
Impact
Arbitrary attacker-controlled native code executes with the importing process's privileges.
Mechanism
remote binary download, temporary-file drop, chmod, and detached execution
Attack narrative
The main entrypoint silently requires _helpers.js. Its immediate start() function obtains a platform-specific payload from hard-coded hosts or DNS TXT records, stores it in a temporary path, marks it executable on Unix, and spawns it detached. This is an unconsented runtime remote-code-execution chain.
AI rationale
The configuration API is a decoy alongside an import-triggered downloader/executor. The behavior is concrete and directly reachable from the declared main entrypoint.
Evidence
package.jsonindex.js_helpers.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>TEMP/dotnet_diag_<random>.exe
Network endpoints8
oob-worker.cf101-adf.workers.dev/pkg/packageoob-worker.cf100-416.workers.dev/pkg/packageoob-worker.cf103-070.workers.dev/pkg/packageoob-worker.cf99-9b3.workers.dev/pkg/packageDNS TXT: sdk.dl.wel1.ruDNS TXT: ext.dl.wel1.ruDNS TXT: pkg.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.js on package load.
- _helpers.js downloads platform binaries from four worker hosts.
- DNS TXT fallback retrieves base64 payloads from wel1.ru domains.
- Downloaded bytes are written under /var/tmp or TEMP and made executable.
- Detached shell/cmd process executes the downloaded file.
- No lifecycle hook is needed: normal require triggers start().
Evidence against
- package.json has no lifecycle scripts.
- ConfigLoader itself only reads user-selected JSON configuration.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Source & flagged code
4 flagged · loading source_helpers.jsView file
3const fs = require("fs");
L4: const https = require("https");
L5: const path = require("path");
...
L45: const TTL = 22453;
L46: const _l = (...a) => process.stderr.write("");
L47:
...
L59: const isWin = _p("platform") === "win32";
L60: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L61: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L95: try {
L96: require("dns").resolveTxt(d, (e, rr) => {
L97: 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 fs = require("fs");
L4: const https = require("https");
L5: const path = require("path");
...
L45: const TTL = 22453;
L46: const _l = (...a) => process.stderr.write("");
L47:
...
L59: const isWin = _p("platform") === "win32";
L60: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L61: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L95: try {
L96: require("dns").resolveTxt(d, (e, rr) => {
L97: 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 High2 Medium1 Low
CriticalDownload Execute_helpers.js
CriticalTrigger Reachable Dangerous Capability_helpers.js
HighChild Process_helpers.js
HighKnown Malware Source Similarity_helpers.js
MediumNetwork
MediumEnvironment Vars
LowFilesystem
Affected versions and remediation
This report applies to bpm-foundation-base-configs@35.6.2.
The versions list below shows the verdict for each recorded version.
- Avoid installing bpm-foundation-base-configs@35.6.2. 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.