Threat Outbreak Alert RuleID24476: Email Messages Distributing Malicious Software on August 21, 2016

Medium

Alert ID:

48540

First Published:

2016 August 22 15:19 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 (RuleID24476) may contain the following files:

Name	Size in Bytes	MD5 Checksum
Scan_75899688950504475890.rar / Scan_75899688950504475890.com
478,208
0x358EEB0E7B92C0C476244044AD831250

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

> Subject: ENQUIRY

Message Body:

Good Morning, We were reffered by Tony Chen our trading agent concerning your fruit company we sent you a screenshot of our product specification and please make refference in thrid column marked “Blue” so we can send our order ASAP

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	—	2016-August-22
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