From AccountsPayable@Norfolk.gov.ukAttached is a file 6134443_101115_141851.xls which apparently comes in two or three versions, although I have only seen one with a VirusTotal detection rate of 3/54 and containing this malicious macro.
Date Thu, 12 Nov 2015 14:09:46 +0430
Subject Remittance Advice
Please find attached your remittance advice.
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These documents then download a malicious binary from:
This binary has a VirusTotal detection rate of 3/54, and that report plus this Hybrid Analysis report show malicious traffic to:
22.214.171.124 (Iomart Hosting / Rapidswitch, UK)
126.96.36.199 (Ministry of Education, Thailand)
The payload is the Dridex banking trojan.