[clamav-virusdb] Update (daily: 20845)

[Alain Zidouemba]

ClamAV database updated (27 Aug 2015 20-38 -0400): daily.cvd
Version: 20845

Submission-ID: 810344697
Sender: Virus Total
Sender: VRT Sandbox
Added: Win.Trojan.Agent-929576

Submission-ID: 810345493
Sender: VRT Sandbox
Added: Win.Trojan.Zbot-42318

Submission-ID: 810346021
Sender: Virus Total
Sender: VRT Sandbox
Added: Win.Trojan.Virlock-7857

Submission-ID: 991189445
Sender: Virus Total
Sender: VRT Sandbox
Added: Win.Trojan.Agent-929581

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Best regards,
  Alain Zidouemba