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MalwarePublished

dolyame-boxy-atom-bnpl-dolyame-button (npm) · Malicious Code

Affects dolyame-boxy-atom-bnpl-dolyame-buttonSource GCVE Database

0

Malicious package : remove dolyame-boxy-atom-bnpl-dolyame-button and rotate any secrets on hosts that installed it.

Data as of 6 Aug 2026, 18:24 UTC

Classification

Malicious package

Published to npm · OSV MAL-2026-13286

What to do

Remove dolyame-boxy-atom-bnpl-dolyame-button from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.

Affected software

ProductAffectedFixed in
npmdolyame-boxy-atom-bnpl-dolyame-buttonAffected
  • =35.7.3
Fixed in–

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Description

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (c249dddf9e2ab4659fe99f1945e7b6dd832178da7b207fa86923d8c23ae60143) On require, _adapter.js selects a platform-specific endpoint, fetches an opaque binary over HTTPS from one of several Cloudflare Workers mirrors (oob-worker.cf100-416.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf103-070.workers.dev, oob-worker.cf99-9b3.workers.dev), writes it to /tmp/.cache_<hex> or the Windows TEMP directory as dotnet_diag_<hex>.exe, chmods 0755, and spawns it detached via /bin/sh -c or cmd.exe /c start /b. Mirror hostnames are reconstructed from split string arrays joined at runtime to evade static scanners. If HTTPS retrieval fails, the module falls back to a DNS TXT covert channel under sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru and net.dl.wel1.ru: it reads a count TXT at c.<domain>, pulls N base64-chunked TXT records from <i>.<domain>, concatenates and base64-decodes them, and feeds the resulting bytes into the same write-chmod-spawn pipeline. A lockfile at /tmp/.analytics_state throttles re-execution. lib/telemetry.js is a companion 81 KB module presenting itself as an observability SDK and contains the same write-chmod-spawn pattern with concatenation-obfuscated API names (require("child_" + "process"), fs["chmod" + "Sync"]). The disguised filenames, obfuscated destination reconstruction, and DNS-TXT covert-channel transport are deliberate evasion of egress filtering and scanning. ## Source: ghsa-malware (5b28949ae736b99d0d9789f12608af2d0682c50e64c8d4e11f18693dc74fe0be) 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.

References

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