Tagged: Office365 malware
- Thu, Jun 15 2017 at 8:26 am #167362MauroParticipant
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Everyday I have tons of emails blocked by Exchange Online Protection due to detections of O97M/Macrobe.C
Find nothing about it in official MS documentation – at least nothing useful (as usual 😉
Below the exchange notification:
This message was created automatically by mail delivery software. Your email message was not delivered as is to the intended recipients because malware was detected in one or more attachments included with it. All attachments were deleted.
— Additional Information —:
Time received: 6/15/2017 10:55:50 AM
Has anyone noticed the same thing?
(Not really a support question, just curious about it)
- Tue, Jun 20 2017 at 5:36 am #172077Luc FullenwarthModerator
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- Thu, Jun 29 2017 at 11:51 pm #182280Michael PietroforteKeymaster
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This is a trojan and Microsoft documented it. If your mailboxes are flooded with the same malware, it might indicate that one of your systems is infected and the malware tries to spread using your directory. You might want to check the source of these emails.
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