Threat Outbreak Alert RuleID18523: Email Messages Distributing Malicious Software on October 7, 2015

2015-10-07T19:29:26
ID CISCO-THREAT-41422
Type ciscothreats
Reporter Cisco
Modified 2015-10-07T19:29:26

Description

Medium

Alert ID:

41422

First Published:

2015 October 7 19:29 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 (RuleID18523) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
ListaD.zip / ListaD.exe
| 186,880
| 0x6D05F7D606A1A7EC9A36DE9045DBD147

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

> Subject: Lista De Demissões Atualizada

Message Body:

Olá
segue em anexo a checklist referente as demissões realizadas no mês de Outubro de 2015.
Atenciosamente.

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-October-07 19:29 GMT
    Show Less

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