Threat Outbreak Alert RuleID31127: Email Messages Distributing Malicious Software on November 6, 2017

Medium

Alert ID:

55782

First Published:

2017 November 6 15:20 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 (RuleID31127) may contain the following files:

Name	Size in Bytes	MD5 Checksum
RFQ_117839-ENQUIRY - ALMOAYYED.jar
519,733
0x28466094FFDF43A2CAB1238F5325F4DC

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

> Subject:** RFQ_117839-ENQUIRY - ALMOAYYED**

Message Body:

Dear Sir, Good day! Kindly send your best prices and delivery for the attached enquiry. Please consider the terms & conditions: 1) Delivery Period: 2) CIF Abu Dhabi: 3) Payment Terms: 4) Validity: If required any further information/clarification, please do not hesitate to contact us. Look forward to have your offer at the earliest. Thanks in Advance, 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 to report significant activity detected by Cisco Security on November 6, 2017.	—	2017-November-06
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