other

Windows Installer

Microsoft's package installation service for Windows, driven from the command line by msiexec.exe, which can fetch and install MSI packages from local or remote locations.

Current clusters

security2 publishers

Compromised Ukrainian business sites are serving a ClickFix lure that installs through msiexec

Arctic Wolf Labs found injected iframes on real Ukrainian business sites showing a Ukrainian-language fake Cloudflare check that copies a Windows Installer command for the visitor to paste into Run. Its exposed panel logged 557 views.

Publishers:arcticwolf.comthehackernews.com

Reality

Evidence70
Adoption42
Hype gap+5
Incentives62
Confidence66