dojo-rn-interviewnpm
Advisory published Updated
dojo-rn-interview is a confirmed malicious npm package (MAL-2026-13549) that opens a backdoor for remote access (malicious versions 1.0.1, 1.1.1). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in dojo-rn-interview (npm)
What this malware does
[email protected] declares a preinstall script that runs index.js on npm install. The script collects host identifiers via os.hostname(), os.userInfo(), os.homedir(), __dirname, and DNS server list, and reads the installer's /etc/passwd and /etc/hosts files, then POSTs the collected data over HTTPS to the hardcoded Burp Collaborator subdomain kqepxa9s4krgw7e7b6f7kufiy943stgi.oastify.com. The package name and behavior are consistent with a dependency-confusion reconnaissance beacon targeting internal build systems.
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.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Backdoor / remote accessFind it
Search your lockfiles and build artifacts for dojo-rn-interview (2 malicious versions).
If you installed it — respond
dojo-rn-interview 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.
Did it already run?
If dojo-rn-interview was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.
Frequently asked questions
Campaign
References
Credits
- Amazon Inspector · finder
Detect & block this
O3 blocks dojo-rn-interview-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the C2 callback and severs the channel.