Threat Outbreak Alert

Threat Outbreak Alert: Fake Bill Payment Notification Email Messages on January 22, 2014

 
Threat Type:IntelliShield: Threat Outbreak Alert
IntelliShield ID:32528
Version:1
First Published:2014 January 22 22:47 GMT
Last Published:2014 January 22 22:47 GMT
Port: Not available
Urgency:Possible use
Credibility:Confirmed
Severity:Mild Damage
 
Version Summary:Cisco Security Intelligence Operations has detected significant activity on January 22, 2014.
 

Description
 
Cisco Security Intelligence Operations has detected significant activity related to spam email messages that claim to contain a bill payment notification message from Bank of America for the recipient. The text in the email message attempts to convince the recipient to open the attachment to view the order details and invoice. However, the .zip attachment contains a malicious .exe file that, when executed, attempts to infect the system with malicious code.

Email messages that are related to this threat (RuleID8581) may contain the following files:

695544353.zip
695544353.exe

The 695544353.exe file in the 695544353.zip attachment has a file size of 18,432 bytes. The MD5 checksum, which is a unique identifier of the executable, is the following string: 0xCA115CC64402208F5E37F289CF1941B5

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

Subject: Unable to process your most recent Bill Payment

Message Body:

Bank of America Logo
You have a new e-Message from Bank of America
This e-mail has been sent to you to inform you that we were unable to process your most recent payment of bill.
Please check attached file for more detailed information on this transaction.
Pay To Account Number: **********7382
Due Date: 05/01/2013
Amount Due: $ 968.34
Statement Balance: $ 2,003.31
IMPORTANT: The actual delivery date may vary from the Delivery By date estimate. Please make sure that there are sufficient available funds in your account to cover your payment beginning a few days before Delivery By date estimate and keep such funds available until the payment is deducted from your account.
If we fail to process a payment in accordance with your properly completed instructions, we will reimburse you any late-payment-related fees.
We apologize for any inconvenience this may cause. .
Please do not reply to this message. If you have any questions about the information in this e-Bill , please contact your Bill Pay customer support . For all other questions, call us at 800-887-5749.
Bank of America, N.A. Member FDIC. Equal Housing Lender
2013 Bank of America Corporation. All rights reserved.
========================================
Please do not delete this section.
Email_ID: #464284529624877469769_

Cisco Security Intelligence Operations 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 Intelligence Operations
Cisco SenderBase Security Network
 
Alert History
 
Initial Release


Product Sets
 
The security vulnerability applies to the following combinations of products.

Primary Products:
IntelliShieldThreat Outbreak Alert Original Release Base

Associated Products:
N/A




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