Threat Outbreak Alert RuleID30874: Email Messages Distributing Malicious Software on October 6, 2017

Medium

Alert ID:

55540

First Published:

2017 October 6 17:19 GMT

Version:

1

Summary

• Cisco Security has detected significant activity related to spam email messages distributing malicious software.

Email messages that are related to this threat (RuleID30874) may contain the following files:

Name	Size in Bytes	MD5 Checksum
PAYMENT INVOICE .7z / wise new.exe
298,496
0xB0D02EEFD6943E298AF696F6AE6A9E5E

The following text is a sample of the email message that is associated with this threat outbreak:

> Subject: PAYMENT INVOICE

Message Body:

Dear Sir, Good day We have already paid the full amount as per attached Our forwarder Ms Victoria will contact you to pick up the goods , please do necessary coordination Sinceley Yours

Cisco security appliances can help protect customers during the critical period between the first exploit of a virus outbreak and the release of vendor antivirus signatures. Cisco Web Security Appliances help secure and control web and email traffic by offering layers of malware protection. Cisco security appliances are automatically updated to help prevent both spam email and hostile web URLs from being passed to the end user.

Revision History

* Version	Description	Section	Date
1	Initial release to report significant activity detected by Cisco Security on October 6, 2017.	—	2017-October-06
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