Threat Outbreak Alert: Fake Investment Account Payment Information Email Messages on July 9, 2013

Medium

Alert ID:

30018

First Published:

2013 July 10 14:57 GMT

Version:

1

Summary

• Cisco Security has detected significant activity related to spam email messages that claim to contain an investment payment notification for the recipient. The text in the email message attempts to convince the recipient to open the attachment and view the details. However, the .rar attachment contains a malicious .scr file that, when executed, attempts to infect the system with malicious code.

Email messages that are related to this threat (RuleID6536) may contain the following files:

> payment details.rar
payment details.scr

The payment details.scr file in the payment details.rar attachment has a file size of 567,808 bytes. The MD5 checksum, which is a unique identifier of the executable, is the following string: 0x8EE6A8DB42AB9F3D3DDDCCE2482900BD

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

> Message Body:
>
> Check the attachment for your investment payment details

Cisco Security analysts examine real-world email traffic data that is collected from over 100,000 contributing organizations worldwide. This data helps provide a range of information about and analysis of global email security threats and trends. Cisco will continue to monitor this threat and automatically adapt systems to protect customers. This report will be updated if there are significant changes or if the risk to end users increases.

Cisco security appliances protect customers during the critical period between the first exploit of a virus outbreak and the release of vendor antivirus signatures. Email that is managed by Cisco and end users who are protected by Cisco Web Security Appliances will not be impacted by these attacks. Cisco security appliances are automatically updated to prevent both spam email and hostile web URLs from being passed to the end user.

Related Links
Cisco Security
Cisco SenderBase Security Network

Revision History

* Version	Description	Section	Date
1	Initial Release		2013-July-10 14:57 GMT
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