Threat Outbreak Alert RuleID21179: Email Messages Distributing Malicious Software on February 19, 2016

2016-02-19T21:21:12
ID CISCO-THREAT-43655
Type ciscothreats
Reporter Cisco
Modified 2016-02-19T21:21:12

Description

Medium

Alert ID:

43655

First Published:

2016 February 19 21:21 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 (RuleID21179) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
GrupEmpreendimentos 17 02 2016.jar
| 10,286
| 0xC6DB6FDE96590AD0CC42DD50D7F9A22F

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

> Subject: 2ª Via de Boleto Boleto recalculado 17/02/2016 17:06:29

Message Body:

Prezado(a) Senhor(a), Informamos que até a data de emissão desta comunicação não identificamos o pagamento da duplicata em anexo, referente à fatura de sua responsabilidade. Lembramos que o pagamento da prestação deve ser realizado em até 15 dias do vencimento, conforme instruções constantes na 2º via do boleto bancário em anexo. O atendimento ao requerido gerará a imediata regularização em nossos arquivos.

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 | | 2016-February-19 21:21 GMT
    Show Less

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