Question Trojan.Win32.Agent.xcajyl

[carlos88]

A malware like Trojan.Win32.Agent.xcajyl can download other malware, this other malware can perform the malicious action, this malware can delete itself and in the next scan of antivirus free this malware that deleted itself will not have any trace and will not be detected by the scan?

[harlan4096]

https://threats.kaspersky.com/en/threat/Trojan.Win32.Agent/