Threat Outbreak Alert RuleID27977: Email Messages Distributing Malicious Software on February 24, 2017

Medium

Alert ID:

52731

First Published:

2017 February 24 20:28 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 (RuleID27977) may contain the following files:

Name	Size in Bytes	MD5 Checksum
TT-USD 32,092.09.zip / TT-USD 32,092.09.com	237,568	0x08D0A7D749489ED30D5CCAA4C29C072C

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

> Subject: Re: TT-Payment.

Message Body:
**Dear Sir,
GREETINGS
Hoping you are fine.
Kindly check the attached document,

1. Balance payment Invoice.
2. PI Copy.
   I’ll be waiting for your quick response for B/L and shipment date.
   Best Regards**

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	—	2017-February-24
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