The Executable uploaded along with the archive tricks users into believing that they have access to databases of MtGox using the software, which is in fact a Bitcoin Miner.
"We detect the Windows Trojan (MD5:c4e99fdcd40bee6eb6ce85167969348d), a 4.3MB PE32 executable, as Trojan.Win32.CoinStealer.i and OSX variant as Trojan.OSX.Coinstealer.a. Both have been created with the Livecode programming language – an open-source and cross-platform application development language." according to Kaspersky.
Readers are advised to keep an eye on the spam emails, dressed up to look like MtGox emails and asking for MtGox and bank account details. Do not download softwares from non-trusted sources and keep your antivirus up-to-date. Stay Secure!