Date: Fri, 21 Mar 2014 11:05:35 +0100 [06:05:35 EDT]
From: Companies House [WebFiling@companieshouse.gov.uk]
Subject: Incident 8435407 - Companies House
The submission number is: 8435407
For more details please check attached file.
Please quote this number in any communications with Companies House.
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Attached is an archive file CH_Case_8435407.zip which in turn contains the malicious executable CH_Case_21032014.scr which has a VirusTotal detection rate of 3/49.
The Malwr analysis again shows an attempted connection to a Linode IP at 18.104.22.168 using the domain aulbbiwslxpvvphxnjij.biz.
The malware also downloads a config file from a hacked WordPress installation at [donotclick]premiercrufinewine.co.uk/wp-content/uploads/2014/03/2103UKp.qta plus a number of other domains that are not resolving (listed below).
I would recommend that you the following blocklist in combination with this one.