saaa9npm
saaa9 is a confirmed malicious npm package (MAL-2026-14254) that steals credentials and exfiltrates sensitive data (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in saaa9 (npm)
What this malware does
The package is published as a 'System binary configuration tool' but the shipped code is a covert Windows surveillance overlay. On execution, index.js spawns wscript.exe against the bundled start_tool.vbs, which uses Shell.Application.ShellExecute with the 'runas' verb and window state 0 to relaunch cmd.exe silently as administrator and run the bundled pointer.py. If Python is missing, index.js first silently installs Python via winget or, failing that, downloads python-3.12.3-amd64.exe from python.org to %TEMP% and executes it with /quiet InstallAllUsers=0 PrependPath=1, deleting the installer afterward. pointer.py registers global keyboard hotkeys and, on trigger, captures the installer's clipboard, screenshots regions of the active desktop, extracts on-screen text via IAccessible2/UIAutomation, and POSTs the collected data through a persistent requests.Session to the hardcoded endpoint https://iq-overlay-pointer.vercel.app/api. Server responses are auto-typed or pasted back into the active window via pyautogui. The tkinter UI is deliberately concealed (overrideredirect, empty title, transparent color, alpha 0.75, withdraw), and comments labeled 'HACK 1/2' confirm intentional stealth. The package metadata's stated purpose does not correspond to any of the observed behavior.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Credential / info stealerFind it
Search your lockfiles and build artifacts for saaa9 (version 1.0.0).
If you installed it — respond
saaa9 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 saaa9 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 saaa9-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.