Threat Outbreak Alert RuleID31540: Email Messages Distributing Malicious Software on December 8, 2017

2017-12-08T20:06:31
ID CISCO-THREAT-56206
Type ciscothreats
Reporter Cisco
Modified 2017-12-08T20:06:31

Description

Medium

Alert ID:

56206

First Published:

2017 December 8 20:06 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 (RuleID31540) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
eNotification.zip / eNotification.jar
| 543,547
| 0x5F845C7BC6792C6B61BA9F3A23D725AB

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

> Subject: DHL e-Notification URGENT

Message Body:

Dear Customer,
We attempted to deliver your item at 09.35 AM on Fri Dec 01, 2017. (Read enclosed file detail)
The delivery attempt failed because nobody was present at the shipping
address, so this notify has been automatically sent.
If the parcel is not scheduled for re-delivery or picked up within 72
hours, it will be returned to the sender.
Attached is the invoice please download and print it out take it to any nearest DHL Outlet near you Thank you.
Label Number: DHL/00119833
Expected Delivery Date: Fri Dec 01, 2017
Class: Package Services
Service(s): Delivery Confirmation
Status: eNotification sent
Download the attached file for details.
DHL Customer Service.

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 December 8, 2017. | — | 2017-December-08
    Show Less

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