Threat Outbreak Alert RuleID33279: Email Messages Distributing Malicious Software on August 13, 2018

2018-08-13T14:51:11
ID CISCO-THREAT-58672
Type ciscothreats
Reporter Cisco
Modified 2018-08-13T14:51:11

Description

Medium

Alert ID:

58672

First Published:

2018 August 13 14:51 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 (RuleID33279) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
INV000239_INV000304.arj / INV000239_INV000304.exe
| 507,904
| 0x212D94ED2230B6E1187CD3032BACB784

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 August 13, 2018. | — | 2018-August-13
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