I got one too, cyberpowersystems.com via aws. Here is my log file:
Malwarebytes
www.malwarebytes.com
-Log Details-
Protection Event Date: 11/8/19
Protection Event Time: 10:04 AM
Log File: ffb08832-0238-11ea-a48d-902b345ac610.json
-Software Information-
Version: 3.8.3.2965
Components Version: 1.0.629
Update Package Version: 1.0.13239
License: Premium
-System Information-
OS: Windows 10 (Build 18362.449)
CPU: x64
File System: NTFS
User: System
-Blocked Website Details-
Malicious Website: 1
, , Blocked, [-1], [-1],0.0.0
-Website Data-
Category: Phishing
Domain: cyber-power.s3-us-west-2.amazonaws.com
IP Address: 52.218.201.249
Port: [59542]
Type: Outbound
File: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
(end)