Malicious code in dolyame-boxy-independent-bnpl-search (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (4f29e1e3b6b3a01a935dbcd19077e516c17d31c3674078ecfe2cd112b0137437) On require, index.js loads _init.js which reconstructs hostnames from split-string arrays (e.g. ['oob-worker.cf102','-baf.workers.','dev'].join('') and ['sdk.dl.','wel1.ru'].join('')) to build URLs against four Cloudflare Workers hosts (oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf103-070.workers.dev) with a DNS-TXT chunked fallback via sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, and net.dl.wel1.ru. A platform-specific binary is downloaded via https.get, written to /tmp or %TEMP% under disguised names such as.cache_<hex> and dotnet_diag_<hex>.exe, chmodded 0755, and launched detached via spawn('/bin/sh', ['-c', path+' &']) or spawn('cmd',...). The fetched payload is unverified, comes from mutable non-publisher hosts, and executes on module load rather than through any documented API of the package. ## Source: ghsa-malware (7cd7386bf67dcd89be60f275d29aa374bf07fa12a56f1ff56bef400c7b2ddf17) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
AI Analysis
Technical Summary
The dolyame-boxy-independent-bnpl-search npm package version 35.5.6 includes malicious functionality embedded in its index.js file. When required, it loads _init.js, which reconstructs hostnames from split strings to build URLs targeting four Cloudflare Workers hosts and additional fallback domains. It downloads a platform-specific binary via HTTPS, saves it in temporary directories under disguised names, sets executable permissions, and launches it detached from the main process. The downloaded payload is unverified and sourced from mutable hosts outside the publisher's control, leading to arbitrary code execution immediately upon module load rather than through any documented package API.
Potential Impact
This malicious package enables arbitrary code execution on the host system as soon as the module is loaded, without user interaction or explicit API calls. The execution of unverified binaries from mutable external hosts can lead to full system compromise, data theft, or further malware deployment. Because the payload is executed detached and disguised, detection and containment may be difficult.
Mitigation Recommendations
No official patch or remediation is currently documented for this package version. Users should immediately avoid using version 35.5.6 of dolyame-boxy-independent-bnpl-search. Remove the package from all environments and replace it with trusted alternatives. Monitor for any signs of compromise if this package was previously installed. Patch status is not yet confirmed — check the vendor advisory or trusted security sources for updates.
Malicious code in dolyame-boxy-independent-bnpl-search (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (4f29e1e3b6b3a01a935dbcd19077e516c17d31c3674078ecfe2cd112b0137437) On require, index.js loads _init.js which reconstructs hostnames from split-string arrays (e.g. ['oob-worker.cf102','-baf.workers.','dev'].join('') and ['sdk.dl.','wel1.ru'].join('')) to build URLs against four Cloudflare Workers hosts (oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf103-070.workers.dev) with a DNS-TXT chunked fallback via sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, and net.dl.wel1.ru. A platform-specific binary is downloaded via https.get, written to /tmp or %TEMP% under disguised names such as.cache_<hex> and dotnet_diag_<hex>.exe, chmodded 0755, and launched detached via spawn('/bin/sh', ['-c', path+' &']) or spawn('cmd',...). The fetched payload is unverified, comes from mutable non-publisher hosts, and executes on module load rather than through any documented API of the package. ## Source: ghsa-malware (7cd7386bf67dcd89be60f275d29aa374bf07fa12a56f1ff56bef400c7b2ddf17) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The dolyame-boxy-independent-bnpl-search npm package version 35.5.6 includes malicious functionality embedded in its index.js file. When required, it loads _init.js, which reconstructs hostnames from split strings to build URLs targeting four Cloudflare Workers hosts and additional fallback domains. It downloads a platform-specific binary via HTTPS, saves it in temporary directories under disguised names, sets executable permissions, and launches it detached from the main process. The downloaded payload is unverified and sourced from mutable hosts outside the publisher's control, leading to arbitrary code execution immediately upon module load rather than through any documented package API.
Potential Impact
This malicious package enables arbitrary code execution on the host system as soon as the module is loaded, without user interaction or explicit API calls. The execution of unverified binaries from mutable external hosts can lead to full system compromise, data theft, or further malware deployment. Because the payload is executed detached and disguised, detection and containment may be difficult.
Mitigation Recommendations
No official patch or remediation is currently documented for this package version. Users should immediately avoid using version 35.5.6 of dolyame-boxy-independent-bnpl-search. Remove the package from all environments and replace it with trusted alternatives. Monitor for any signs of compromise if this package was previously installed. Patch status is not yet confirmed — check the vendor advisory or trusted security sources for updates.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-13328
- Osv Schema Version
- 1.7.4
- Ecosystems
- ["npm"]
Threat ID: 6a738531bf8831d5394f0771
Added to database: 08/05/2026, 18:47:13 UTC
Last enriched: 08/05/2026, 21:01:16 UTC
Last updated: 09/07/2026, 22:21:10 UTC
Views: 19
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