Спамят с моего сервера, как найти источник?

К сожалению, вынуждены сообщить Вам, что на Ваш сервер поступила жалоба от Датацентра.
Пожалуйста, сообщите, когда Ваши администраторы будут на месте и смогут локализовать проблему.
С подробностями жалобы Вы можете ознакомиться ниже.

Return-path:
Envelope-to: abuse@hetzner.de
Delivery-date: Wed, 19 Dec 2012 19:20:45 +0100
Received: from [171.161.160.26] (helo=txdmzmailmx08.bankofamerica.com)
by lms.your-server.de with esmtps (TLSv1:AES256-SHA:256)
(Exim 4.74)
(envelope-from )
id 1TlOG4-0001Ik-M0
for abuse@hetzner.de; Wed, 19 Dec 2012 19:20:45 +0100
Received: from txdmzmailmx07.bankofamerica.com ([171.180.168.234])
by txdmzmailmx08.bankofamerica.com (8.14.5/8.14.5) with ESMTP id qBJIKYJv015129
for ; Wed, 19 Dec 2012 18:20:35 GMT
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=bankofamerica.com;
s=corp1210; t=1355941235;
bh=/N+Ah6ZukNsD+zL1m0IyW63DKTRZZxNbS6a2AAtM+H8=;
h=Date:From:Subject:To:Message-id:MIME-version:Content-type:
Content-transfer-encoding;
b=0UvEOEotTzyB2IGCBmdOdZnMZubHtdCF2GsCKhFogg4oCumPZoO6tb4MC5D1stTBA
9ry00enJTb7xKcW2shcy8t4O8dV4/ybjgc1YFuj1r2IshRKJYi8kmR4i16Abo05K3f
QYQf8QH5CbkLPBL1fv3IQWnHslnCMe72qqdIbM8I=
Received: from memtx2mta03.bankofamerica.com (memtx2mta03.bankofamerica.com [171.186.232.156])
by txdmzmailmx07.bankofamerica.com (8.14.5/8.14.5) with ESMTP id qBJIKHkB021582
for ; Wed, 19 Dec 2012 18:20:34 GMT
Date: Wed, 19 Dec 2012 13:20:32 -0500
From: abuse-reply@bankofamerica.com
Subject: ATAC: #21706 Malware spoofing 404 error: 5.9.65.67
To: abuse@hetzner.de
Message-id:
MIME-version: 1.0
Content-type: text/plain; charset="utf-8"
Content-transfer-encoding: base64
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.9.8327,1.0.431,0.0.0000
definitions=2012-12-19_08:2012-12-19,2012-12-19,1970-01-01 signatures=0
X-Proofpoint-Spam-Reason: safe
X-Virus-Scanned: Clear (ClamAV 0.97.5/15931/Wed Dec 19 17:37:38 2012)
X-Spam-Score: -2.2 (--)
Delivered-To: he1-abuse@hetzner.de
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