From: customer.service@axminster.co.ukAttached is a file LN4244786.docm which comes in at least two different versions (VirusTotal results [1] [2]). Automated analysis is inconclusive [3] [4] [5] [6], however a manual analysis of the macros contained within [7] [8] shows download locations at:
Date: 24 March 2016 at 10:11
Subject: Your order has been despatched
Dear Customer
The attached document* provides details of items that have been packed and are ready for despatch.
Please use your tracking number (contained within the attached document) to monitor the progress of your shipment.
Customer Services (for customers in the UK mainland)
Call: 03332 406406
Email: cs@axminster.co.uk
Opening Hours:
Mon - Fri: 8am - 6pm
Saturday: 9am - 5pm
Export Sales (for customers outside UK mainland)
Call: +44 1297 33666
Email: exportsales@axminster.co.uk
Opening Hours:
Mon - Fri: 8am - 5.30pm (GMT)
Kind regards
Axminster Tools & Machinery
Unit 10 Weycroft Avenue, Axminster EX13 5PH
http://www.axminster.co.uk
* In order to read or print the attached document, you will need to install Adobe Reader. You can download Adobe Reader free of charge by visiting http://www.adobe.com/products/acrobat/readstep2.html
skandastech.com/76f45e5drfg7.exe
ekakkshar.com/76f45e5drfg7.exe
This binary has a detection rate of 6/56 and the Deepviz Analysis and Hybrid Analysis show network traffic to:
71.46.208.93 (Bright House Networks, US)
64.76.19.251 (Level 3 Communications US, 64.76.19.251 / Impsat, Argentina)
91.236.4.234 (FHU Climax Rafal Kraj, Poland)
64.147.192.68 (Dataconstructs, US)
41.38.18.230 (TE Data, Egypt)
93.104.211.103 (Contabo, Germany)
159.8.57.10 (Kordsa Global Endustriyel Iplik, Turkey / SoftLayer Technologies, Netherlands)
82.144.200.154 (Kyivski Telekomunikatsiyni Merezhi LLC, Ukraine)
5.9.43.177 (Hetzner, Germany)
212.126.59.41 (LetsHost, Ireland)
It is not clear what the payload is here, but it is likely to be the Dridex banking trojan or possibly ransomware.
UPDATE
Some additional download locations from another source (thank you!)
webvogel.com/76f45e5drfg7.exe
timelessmemoriespro.com/76f45e5drfg7.exe
thecommercialalliance.com/76f45e5drfg7.exe
littlewitnesses.com/language/76f45e5drfg7.exe
rayswanderlusttravel.com//76f45e5drfg7.exe
Recommended blocklist:
71.46.208.93
64.76.19.251
91.236.4.234
64.147.192.68
41.38.18.230
93.104.211.103
159.8.57.10
82.144.200.154
5.9.43.177
212.126.59.41