2013 July 16 20:11 GMT
Email messages that are related to this threat (RuleID6611) may contain the following files:
The PO_1320.exe file in the PO_1320.rar attachment has a file size of 328,192 bytes. The MD5 checksum, which is a unique identifier of the executable, is the following string: 0x73C3987E5F1AEC9A213D995979C201ED
The following text is a sample of the email message that is associated with this threat outbreak:
> Message Body:
We are urgently in need of these products. Please check our order attached
and get back to us with your company's
good quote as quickly as you can .We will place order immediately after
comparison with other quote we have.
We await your immediate response.
NAS Trading UK Ltd
18 canary square
The message and its attachments contain Nas Trading UK Ltd
confidential information only to send individual or group listed in
the above address. Any other person in any form is prohibited to use
(including) but not limited to all or part of disclosure, copy, or
distribute information in the mail. If you've received the e-mail,
please notify the sender and delete the e-mail immediately by telephone or
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.
A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products