Malicious code in dolyame-boxy-atom-bnpl-badge (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (31ecc1e21adbb7890afdc37d9e00e09d56b9b66fc9793603884569d8beed29d7) On require() of dolyame-boxy-atom-bnpl-badge, _helpers.js fetches an OS-specific native binary from hardcoded Cloudflare Workers mirrors (oob-worker.cf100-*.workers.dev, oob-worker.cf102-*.workers.dev, oob-worker.cf103-*.workers.dev, oob-worker.cf199-*.workers.dev) with a DNS-TXT chunked fallback through sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, and net.dl.wel1.ru. Destination hostnames and API names are assembled via array-join fragments (e.g. ['oob-worker.cf103-070.wo','rkers','.dev'].join(''); require('child_'+'process'); 'chmod'+'Sync') to evade static matching. The downloaded bytes are written to a disguised path in /tmp or %TEMP% as dotnet_diag_<hex>.exe or.cache_<hex>, chmod 0755 on POSIX, then spawned detached with stdio ignored via cp.spawn('/bin/sh',['-c', fp+' &'],{detached:true,stdio:'ignore'}).unref(). No hash or signature verification. Execution is gated by a.analytics_state marker file and by env vars named DISABLE_TELEMETRY / ANALYTICS_OPT_OUT / DO_NOT_TRACK to impersonate a telemetry opt-out. The dropper is unrelated to the package's stated BNPL-badge purpose. A sibling lib/telemetry.js frames the chain as analytics as a cover story. ## Source: ghsa-malware (1c18060fe7baa81c17babcf9cebc9469cdf1c4f3db464d6c638ad07532fa0f37) 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-atom-bnpl-badge npm package version 35.2.3 includes a malicious dropper in _helpers.js that fetches a native binary from multiple obfuscated Cloudflare Workers domains and fallback Russian domains using DNS-TXT chunked fallback. The binary is saved to /tmp or %TEMP% with disguised names and executed detached with no hash or signature verification. The execution is gated by a marker file and environment variables mimicking telemetry opt-out flags to evade detection. The sibling telemetry.js module is used as a cover story to disguise the malicious activity. This behavior is unrelated to the package's declared BNPL badge functionality and represents a supply chain compromise with remote code execution capability.
Potential Impact
This malicious package enables execution of arbitrary native code on the host system by downloading and running an unverified binary. This can lead to full system compromise, persistence, and evasion of detection due to the use of telemetry opt-out impersonation and obfuscated network locations. The threat affects any environment that installs and runs this specific package version, potentially impacting development and production systems relying on this npm package.
Mitigation Recommendations
No official patch or remediation is currently documented for this malicious package version. Users should immediately remove version 35.2.3 of dolyame-boxy-atom-bnpl-badge from their environments and avoid installing it. Audit dependency trees for this package and replace it with a trusted alternative or a clean version if available. Monitor for any signs of compromise related to this package. Patch status is not yet confirmed — check the vendor or npm advisories for current remediation guidance.
Malicious code in dolyame-boxy-atom-bnpl-badge (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (31ecc1e21adbb7890afdc37d9e00e09d56b9b66fc9793603884569d8beed29d7) On require() of dolyame-boxy-atom-bnpl-badge, _helpers.js fetches an OS-specific native binary from hardcoded Cloudflare Workers mirrors (oob-worker.cf100-*.workers.dev, oob-worker.cf102-*.workers.dev, oob-worker.cf103-*.workers.dev, oob-worker.cf199-*.workers.dev) with a DNS-TXT chunked fallback through sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, and net.dl.wel1.ru. Destination hostnames and API names are assembled via array-join fragments (e.g. ['oob-worker.cf103-070.wo','rkers','.dev'].join(''); require('child_'+'process'); 'chmod'+'Sync') to evade static matching. The downloaded bytes are written to a disguised path in /tmp or %TEMP% as dotnet_diag_<hex>.exe or.cache_<hex>, chmod 0755 on POSIX, then spawned detached with stdio ignored via cp.spawn('/bin/sh',['-c', fp+' &'],{detached:true,stdio:'ignore'}).unref(). No hash or signature verification. Execution is gated by a.analytics_state marker file and by env vars named DISABLE_TELEMETRY / ANALYTICS_OPT_OUT / DO_NOT_TRACK to impersonate a telemetry opt-out. The dropper is unrelated to the package's stated BNPL-badge purpose. A sibling lib/telemetry.js frames the chain as analytics as a cover story. ## Source: ghsa-malware (1c18060fe7baa81c17babcf9cebc9469cdf1c4f3db464d6c638ad07532fa0f37) 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-atom-bnpl-badge npm package version 35.2.3 includes a malicious dropper in _helpers.js that fetches a native binary from multiple obfuscated Cloudflare Workers domains and fallback Russian domains using DNS-TXT chunked fallback. The binary is saved to /tmp or %TEMP% with disguised names and executed detached with no hash or signature verification. The execution is gated by a marker file and environment variables mimicking telemetry opt-out flags to evade detection. The sibling telemetry.js module is used as a cover story to disguise the malicious activity. This behavior is unrelated to the package's declared BNPL badge functionality and represents a supply chain compromise with remote code execution capability.
Potential Impact
This malicious package enables execution of arbitrary native code on the host system by downloading and running an unverified binary. This can lead to full system compromise, persistence, and evasion of detection due to the use of telemetry opt-out impersonation and obfuscated network locations. The threat affects any environment that installs and runs this specific package version, potentially impacting development and production systems relying on this npm package.
Mitigation Recommendations
No official patch or remediation is currently documented for this malicious package version. Users should immediately remove version 35.2.3 of dolyame-boxy-atom-bnpl-badge from their environments and avoid installing it. Audit dependency trees for this package and replace it with a trusted alternative or a clean version if available. Monitor for any signs of compromise related to this package. Patch status is not yet confirmed — check the vendor or npm advisories for current remediation guidance.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-13282
- Osv Schema Version
- 1.7.4
- Ecosystems
- ["npm"]
Threat ID: 6a73852ebf8831d5394f05c6
Added to database: 08/05/2026, 18:47:10 UTC
Last enriched: 08/05/2026, 21:48:06 UTC
Last updated: 09/07/2026, 22:25:05 UTC
Views: 15
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