3CX software supply-chain compromise
Google Cloud threat-intelligence analysis of the 3CX campaign, including the Trading Technologies watering hole and the trojanized installer.
Read the reportThe course is self-contained, but these are the primary references used to classify and cross-check the campaign. External links open in a new context and are not endorsements.
The course is adapted from the 239-page monograph byBhavesh M. Dhake. The online lessons are the structured edition of that work. The source document is not offered as a separate download from this site.
Source-to-lesson mapping is documented in the project repository so every section can be traced back to its origin.
Each module maps its lab to a technique. The links below go to the public ATT&CK pages.
Google Cloud threat-intelligence analysis of the 3CX campaign, including the Trading Technologies watering hole and the trojanized installer.
Read the reportThe Chrome use-after-free in the Animation component that the campaign exploited. The course models the primitive rather than reproducing a weaponized browser exploit.
View the NVD entry