Wednesday, 25 February 2015

Your LogMeIn Pro payment receipt

 Your LogMeIn Pro payment has been processed! logmein_pro_receipt.xls emails are being spammed containing a word/excel document with embedded macro.

These emails aren't from LogMeIn at all, they just being used to make the email look more genuine, ie. from a real company.
Note
It's also worth remembering that the company itself  may not have any knowledge of this email and it's link(s) or attachment as it won't have come from their servers and IT systems but from an external bot net.

It's not advised to ring them as there won't really be anything they can do to help you.

Message Header:

From: "LogMeIn.com" {no_reply@logmein.com}
Subject: Your LogMeIn Pro payment has been processed!
Message Body:
Dear client,

Thank you for purchasing our yearly plan for LogMeIn Pro on 25 computers.
Your credit card has been successfully charged.

Date : 17/2/2015
Amount : $999 ( you saved $749.75)

The transaction details can be found in the attached receipt.
Your computers will be automatically upgraded the next time you sign in.

Thank you for choosing LogMeIn!
 Attachment:

logmein_pro_receipt.xls
Md5 Hashes:
2fe17364f2e61b365ae024a9d3eaba8f  [1]
33c5ad38ad766d4e748ee3752fc4c292 [2]
d46eb50cacee7e95b8371ea6e274c9fe [3]

Malware Macro document information:

VirusTotal Report [1] (hits 0/57 Virus Scanners)

VirusTotal Report [2] (hits 0/57 Virus Scanners)
VirusTotal Report [3] (hits 0/57 Virus Scanners)

Malwr Report [1]
Malwr Report [2]
Malwr Report [3]


Sanesecurity signatures are blocking this as:

Sanesecurity.Malware.24676.DocHeur

NOTE

The current round of Word and Excel attachments are targeted at Windows users.

Apple and Android software can open these attachments and may even manage to run the macro embedded inside the attachment.

The auto-download file is normally a windows executable and so will not currently run on  any operating system, apart from Windows.

However, if you are an Apple/Android user and forward the message to a Windows user, you will them put them at risk of opening the attachment and auto-downloading the malware.

Currently these attachments try to auto-download Dridex, which is designed to

steal login information regarding your bank accounts (either by key logging, taking auto-screens hots or copying information from your clipboard (copy/paste))

Cheers,
Steve

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