dolyame-boxy-mobile-bnpl-card-panelnpm
dolyame-boxy-mobile-bnpl-card-panel is a confirmed malicious npm package (MAL-2026-13339) that steals credentials and exfiltrates sensitive data (malicious version 35.3.4). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in dolyame-boxy-mobile-bnpl-card-panel (npm)
What this malware does
On require, bootstrap.js downloads a platform-specific binary from hardcoded Cloudflare Workers endpoints (oob-worker.cf103-070.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev), writes it to /var/tmp or %TEMP% under a disguised name (e.g. dotnet_diag.exe,.cache_), chmods it 0755, and spawns it detached via /bin/sh -c or cmd. When HTTPS mirrors fail, the code falls back to a DNS-TXT covert channel against sdk.dl.wel1.ru / ext.dl.wel1.ru / pkg.dl.wel1.ru / net.dl.wel1.ru: it queries a c.<domain> TXT record for a chunk count, then retrieves base64 chunks from 0.<domain>..N-1.<domain>, concatenates, base64-decodes, and hands the bytes to the same write-chmod-spawn sink. Destination hostnames and DNS domains are assembled at runtime from fragmented string arrays (e.g. ["oob-worker.cf103","-070.worker","s.de","v"].join("")) to evade static matching. A TTL cache at /tmp/.analytics_state throttles re-execution; opt-out exists only via undocumented environment variables. Package presents itself as a payment/device integration library, but the traced load-time behavior is fetch-and-execute of opaque attacker-controlled binaries.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Credential / info stealerFind it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for dolyame-boxy-mobile-bnpl-card-panel (version 35.3.4). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging dolyame-boxy-mobile-bnpl-card-panel across your stack and pipelines.
If you installed it — respond
dolyame-boxy-mobile-bnpl-card-panel is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.
Did it already run?
If dolyame-boxy-mobile-bnpl-card-panel was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.
How O3 protects you
O3 blocks dolyame-boxy-mobile-bnpl-card-panel before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.
Frequently asked questions
Campaign
References
Credits
- Amazon Inspector · finder
Detect & block this
O3 blocks dolyame-boxy-mobile-bnpl-card-panel-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.