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Malicious package

@dsft/ft-elementnpm

Malicious code in @dsft/ft-element (npm) Remove it immediately and rotate any exposed credentials.

MAL-2026-5889
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @dsft/ft-element

What this malware does

On npm install, the package's preinstall hook (preinstall: node index.js in package.json) executes index.js, which reads process.env.INIT_CWD, derives the installing project's directory name via path.basename(), and POSTs a JSON beacon {pkg, timestamp, transport, project} to a hardcoded callback URL https://deepbounty.dd06-dev.fr/cb/e51c2215-3fa8-48f1-ad64-1cf792e0cccc. The package is published under the @dsft scope and self-describes as a dependency-confusion PoC (description: Security PoC for Bug Bounty; index.js comment: Harmless dependency confusion PoC). Any build pipeline that expects a private @dsft/ft-element package and resolves to this public version will silently leak the project's directory name — which typically equals the private package/repo name — to a third-party endpoint, confirming a successful dependency-confusion takeover target. Installers receive no disclosure or consent. Although the author frames this as harmless research, the mechanism (unconditional install-time beacon containing host-identifying context to an attacker-controlled URL) is a supply-chain attack against any installer the scope collision affects.

Malicious versions

1 flagged
2.5.9

Indicators of compromise (SHA-256)

7a7ba80413e901c3cf618c92bd61dc6942bf167fac46b0dc7c554a4a06f705c1

Detection & response playbook

Backdoor / remote access
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for @dsft/ft-element (version 2.5.9). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging @dsft/ft-element across your stack and pipelines.

  2. If you installed it — respond

    @dsft/ft-element establishes remote access, so treat any host that installed it as fully compromised. Isolate the machine, remove the package, rotate all credentials it could reach, and rebuild from a trusted image rather than cleaning in place — a backdoor may have planted additional persistence.

  3. Did it already run?

    If @dsft/ft-element 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.

  4. How O3 protects you

    O3 blocks @dsft/ft-element 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

No. @dsft/ft-element on npm has been identified as a malicious package (version 2.5.9 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-006755

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks @dsft/ft-element-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the C2 callback and severs the channel.

@dsft/ft-element (npm) malicious package — MAL-2026-5889 | O3 Security