Wanted

Мicгoѕоft. Сloud App Ѕесuгity

Rogue MRA-2019-0006

9 letters in this name are Cyrillic, so it can pass as a name you'd trust.

What's known

Application ID
626b6813-13dc-45d7-abfe-a7fe09fd5276
Owner tenant ID
0c05c65c-d311-4821-aa22-46b8abec59d5
Found
2019, 7 years ago. The year the source last saw it, and the only date on record.
Reply URLs (defanged)
hxxp://www[.]cloudappsecurity[.]com
hxxps://outpostportal[.]net
hxxps://outpostportal[.]net/login

Where this comes from

If it's in your tenant

These commands find it, show which permissions it was granted, then disable it. Disabling keeps the app and its audit trail for your investigation, so remove it afterwards. Then review what it accessed and revoke the sessions of anyone who consented.

Connect-MgGraph -Scopes "Application.ReadWrite.All"
$sp = Get-MgServicePrincipal -Filter "appId eq '626b6813-13dc-45d7-abfe-a7fe09fd5276'"
$sp | Format-List DisplayName, Id, AppId, AccountEnabled
Get-MgServicePrincipalOauth2PermissionGrant -ServicePrincipalId $sp.Id
Update-MgServicePrincipal -ServicePrincipalId $sp.Id -AccountEnabled:$false