Our friends over at Bleeping Computer have posted an article related to this malware and are being specific with this statement:
Although the malware analysis is still underway, the cybersecurity firm noted that the 'Operation Triangulation' malware campaign uses an unknown zero-day exploit on iMessage to perform code execution without user interaction and elevated privileges.
https://www.bleepingcomputer.com/news/security/new-tool-scans-iphones-for-triangulation-malware-infection/
The Kapersky original report is at this link; https://securelist.com/operation-triangulation/109842/
There are specific instruction regarding how to run the scanner and what the results are when done.
SA