Sorry If i wrote in a wrong argument but as tecnithian i was try to deploy en.st-stm32cubeide_1.9.0_12015_20220302_0855_x86_64.exe but McAfee has detected Artemis!FC138BD53217 malware. The same with the version 1.8 and 1.7. What is this?

>>What is this?

Likely yet another false positive from heuristic methods..

ST is not responsible for what AV vendors pattern matchers pull out of the ether.

You should work with the AV vendor to eliminate false-positive identifications, or confirm the hit.

Please don't put the entire question in the title.

Did you download genuine files direct from ST's own site?

If so, as @Community member​ says, they are most likely false positives.

Your AV tool should have a way to report/check this.

It is quite common that AV tools do report false-positives for software/firmware development tools - probably because the things that software developers necessarily do as part of their jobs can be quite similar to what malware tries to exploit.... :\