Black & White Path
Black & White Path
Apr 29, 2026 · Information Security

North Korean Hackers Weaponize Excel Files to Breach Pharmaceutical Companies

North Korean state‑backed group Kimsuky delivered a multi‑stage malware campaign against prescription‑drug manufacturers by disguising a Windows shortcut as an Excel document, using hidden PowerShell, JavaScript, and Dropbox C2 to stealthily steal sensitive data, and the report outlines detection indicators and mitigation steps.

Dropbox C2Excel LNK malwareKimsuky
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North Korean Hackers Weaponize Excel Files to Breach Pharmaceutical Companies