Malicious content upload

Info

ID: MS-T821
Tactic: Lateral movement
MITRE technique:

Attackers may use storage services to store a malicious program or toolset that will be executed at later times during their operation. In addition, adversaries may exploit the trust between users and their organization’s Storage services by storing phishing content. Furthermore, storage services can be leveraged to park gathered intelligence that will be exfiltrated when terms suit the actor group.