Threat Outbreak Alert RuleID17881: Email Messages Distributing Malicious Software on September 10, 2015

2015-09-10T16:08:07
ID CISCO-THREAT-40930
Type ciscothreats
Reporter Cisco
Modified 2015-09-10T16:08:07

Description

Medium

Alert ID:

40930

First Published:

2015 September 10 16:08 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 (RuleID17881) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
CFE_Aviso.doc | 522,240
| 0xA64B094BD14098D8DEF51168B67F989F

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

> Subject: Deuda significativa en su contra

Message Body:

Aviso de Facturación
Estimado Cliente
Como parte del servicio de CFEmail,
te informamos que en nuestros registros se encuentra una deuda significativa en tu contra.
Los detalles se encuentran en un documento anexo a este correo.
Te recomendamos regularizar esta situación de inmediato para evitar intereses en su deuda.

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.

Related Links
Cisco Security
Cisco SenderBase Security Network

Revision History

  • Version | Description | Section | Date
    ---|---|---|---
    1 | Initial Release | | 2015-September-10 16:08 GMT
    Show Less

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