tldrivernpm
tldriver is a confirmed malicious npm package (MAL-2026-16384) that executes malicious code on install (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in tldriver (npm)
What this malware does
The npm package [email protected] contains byte-identical scripts/preinstall.js and scripts/postinstall.js that are heavily obfuscated using obfuscator.io-style string-array indirection (identifiers such as _0x5694, _0x5c7e) to hide their URLs, filenames, and shell commands. On install, the scripts perform an https.get to the anonymous third-party image host https://api.imghippo.com/files/hOG8244hc.png, write the returned bytes to the package directory as gldriver_pre_core.exe and gldriver_pre_asset.exe, and then execute them via a platform-branched shell call (mspaint on Windows, open on macOS, xdg-open on Linux) before deleting the files and writing a.pre_setup_complete marker. The package identity is inconsistent with its shipped code: package.json declares the name tldriver, README instructs npm install googledriver, and index.js exports a class documented as GoogleDriver wrapping Google APIs, while the lib/ directory contains plausible-looking Google OAuth/Drive/Calendar/Maps modules that are never required by index.js. The declared library surface functions as a cover story; the operative behavior is the lifecycle-time fetch and execution of opaque bytes from a mutable third-party host, which lets the operator of that host deliver arbitrary code to any installer at any time.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Malicious packageFind it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for tldriver (version 0.0.1). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging tldriver across your stack and pipelines.
If you installed it — respond
Remove tldriver from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.
Did it already run?
If tldriver 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 tldriver 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 tldriver-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.