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Short Name

VIRUS:SMTP:EXE-ATTACH-1

Severity

Medium

Recommended

No

Category

VIRUS

Keywords

SMTP binary data ascii 7-bit

Release Date

2003/08/27

Update Number

1213

Supported Platforms

di-5.3+, idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+

VIRUS: Win32 Executable Attachment


This signature detects Win32 executables sent as a MIME attachment. Many viruses, worms, and other malicious programs are transmitted through SMTP attachments. You might want to block all executable attachments and instead require your users to send executables in a compressed format.

Extended Description

The impact on the target system is dependent on what is contained in the malicious attachment or HTML e-mail message.

References

  • URL: http://www.jimloy.com/computer/attach.htm
  • URL: http://www.zzee.com/email-security/

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