Malicious code in dolyame-boxy-desktop-bnpl-image-plus-text (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (4501ea4e0c044573a1d76bf04ee806de26c33bd1dc38f21a2d1f00988a96e656) On require() of this package, index.js loads _compat.js which selects platform-specific endpoints assembled from split string arrays (e.g. oob-worker.cf10-baf.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev) and downloads an opaque binary via https.get. If HTTP fetch fails, a fallback path reassembles a base64 payload from numbered DNS TXT records under *.dl.wel1.ru — a covert channel designed to bypass HTTP egress controls. The fetched bytes are written to /var/tmp or %TEMP% under a disguised name (.cache_XXXX on POSIX, dotnet_diag_XXXX.exe on Windows), chmod'd 0755, and spawned detached via /bin/sh -c or cmd.exe. A second module lib/telemetry.js (81KB) bundled in the tarball mirrors the same fetch/chmod/spawn chain using string-concatenation obfuscation of 'child_' + 'process' and 'chmod' + 'Sync', framed as an Analytics SDK; it is not reached from index.js in this version but is a one-line change from activation. The package name presents as a Dolyame BNPL desktop UI component, unrelated to the observed dropper behavior. No hash verification, no publisher pinning, and hostname obfuscation together characterize this as a lure package delivering attacker-controlled code to the installer's host at require() time.
Malicious code in dolyame-boxy-desktop-bnpl-image-plus-text (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (4501ea4e0c044573a1d76bf04ee806de26c33bd1dc38f21a2d1f00988a96e656) On require() of this package, index.js loads _compat.js which selects platform-specific endpoints assembled from split string arrays (e.g. oob-worker.cf10-baf.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev) and downloads an opaque binary via https.get. If HTTP fetch fails, a fallback path reassembles a base64 payload from numbered DNS TXT records under *.dl.wel1.ru — a covert channel designed to bypass HTTP egress controls. The fetched bytes are written to /var/tmp or %TEMP% under a disguised name (.cache_XXXX on POSIX, dotnet_diag_XXXX.exe on Windows), chmod'd 0755, and spawned detached via /bin/sh -c or cmd.exe. A second module lib/telemetry.js (81KB) bundled in the tarball mirrors the same fetch/chmod/spawn chain using string-concatenation obfuscation of 'child_' + 'process' and 'chmod' + 'Sync', framed as an Analytics SDK; it is not reached from index.js in this version but is a one-line change from activation. The package name presents as a Dolyame BNPL desktop UI component, unrelated to the observed dropper behavior. No hash verification, no publisher pinning, and hostname obfuscation together characterize this as a lure package delivering attacker-controlled code to the installer's host at require() time.
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-13306
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a738531bf8831d5394f0704
Added to database: 08/05/2026, 18:47:13 UTC
Last updated: 08/05/2026, 18:47:13 UTC
Views: 1
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.