{"id":5070,"date":"2014-03-18T12:30:25","date_gmt":"2014-03-18T16:30:25","guid":{"rendered":"http:\/\/blog.nccomputertech.com\/?p=5070"},"modified":"2014-03-18T12:30:25","modified_gmt":"2014-03-18T16:30:25","slug":"bitcoin-stealing-malware-hidden-in-mt-gox-data-dump-researcher-says","status":"publish","type":"post","link":"https:\/\/nccomputertech.com\/techtalk\/2014\/03\/18\/bitcoin-stealing-malware-hidden-in-mt-gox-data-dump-researcher-says\/","title":{"rendered":"Bitcoin-stealing malware hidden in Mt. Gox data dump, researcher says"},"content":{"rendered":"<p>An archive containing transaction records from Mt. Gox that was released on the Internet last week by the hackers who compromised the blog of Mt. Gox CEO Mark Karpeles also contains bitcoin-stealing malware for Windows and Mac.<\/p>\n<p>Security researchers from antivirus firm Kaspersky Lab analyzed the 620MB file called MtGox2014Leak.zip and concluded that in addition to various Mt. Gox-related documents and data, it contains malicious binary files.<\/p>\n<p>The files masquerade as Windows and Mac versions of a custom, back-office application for accessing the transaction database of Mt. Gox, a large bitcoin exchange that filed for bankruptcy in Japan in late February after claiming it had lost about 850,000 bitcoins to cyber thieves.<\/p>\n<p>However, they are actually malware programs designed to search and steal Bitcoin wallet files from computers, Kaspersky security researcher Sergey Lozhkin said Friday in a blog post.<\/p>\n<p style=\"text-align:center;\"><a href=\"http:\/\/www.pcworld.com\/article\/2109000\/bitcoinstealing-malware-hidden-in-mt-gox-data-dump-researcher-says.html\"><img data-recalc-dims=\"1\" decoding=\"async\" alt=\"\" src=\"https:\/\/i0.wp.com\/nccomputertech.com\/techtalk\/wp-content\/uploads\/2014\/03\/mt-gox-bitcoin-protest-100247015-large.png\" \/><\/a><\/p>\n<p>Protesters outside Mt. Gox&#8217;s Japanese HQ before the company declared bankruptcy.<\/p>\n<p>Both the Windows and Mac binaries are written in LiveCode, a programming language for developing cross-platform applications.<\/p>\n<p>When executed, they display a graphical interface for what appears to be a Mt. Gox database access tool. However, in the background they launch a process\u2014TibanneSocket.exe on Windows\u2014that searches for bitcoin.conf and wallet.dat files on the user\u2019s computer, according to Lozhkin. \u201cThe latter is a critical data file for a Bitcoin crypto-currency user: if it is kept unencrypted and is stolen, cybercriminals will gain access to all bitcoins the user has in his possession for that specific account.\u201d<\/p>\n<p>The malware, which Kaspersky has named Trojan.Win32.CoinStealer.i (the Windows version) and Trojan.OSX.Coinstealer.a (the Mac version), uploads the stolen Bitcoin wallet files to a remote server that used to be located in Bulgaria, but is now offline.<\/p>\n<p>\u201cIt seems that the whole leak was invented to infect computers with Bitcoin-stealer malware that takes advantage of people\u2019s keen interest in the Mt. Gox topic,\u201d Lozhkin said.<\/p>\n<p>\u201cMalware creators often using social engineering tricks and hot discussion topics to spread malware, and this is great example of an attack on a focused target audience,\u201d he said.<\/p>\n<p>Users who downloaded the archive and executed any of the binary files inside should probably scan their computers with an anti-malware program and should take immediate steps to secure their bitcoins. According to a scan report Monday on the VirusTotal service, 27 of 47 anti-virus engine detect the Windows binary file as malicious or suspicious.<\/p>\n<p>via <a href=\"http:\/\/www.pcworld.com\/article\/2109000\/bitcoinstealing-malware-hidden-in-mt-gox-data-dump-researcher-says.html\" target=\"_blank\">Bitcoin-stealing malware hidden in Mt. Gox data dump, researcher says | PCWorld<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An archive containing transaction records from Mt. Gox that was released on the Internet last week by the hackers who [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[7,10],"tags":[128,160,950],"class_list":["post-5070","post","type-post","status-publish","format-standard","hentry","category-security","category-technology","tag-bitcoin","tag-business-finance-software","tag-security-2"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/papNkV-1jM","jetpack-related-posts":[{"id":9655,"url":"https:\/\/nccomputertech.com\/techtalk\/2021\/03\/09\/fuquay-varina-and-holly-springs-computer-repair\/","url_meta":{"origin":5070,"position":0},"title":"Fuquay Varina and Holly Springs Computer Repair","author":"NCCT","date":"March 9, 2021","format":false,"excerpt":"Welcome to our blog. NC Computer Tech services Fuquay Varina, Holly Springs, and surrounding NC areas. We offer prompt, professional, courteous service with over twenty years of experience dealing with residential and small business clients offering them solutions and fixing their computer and network issues at reasonable rates. Our services\u2026","rel":"","context":"In &quot;Technology&quot;","block_context":{"text":"Technology","link":"https:\/\/nccomputertech.com\/techtalk\/category\/technology\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9930,"url":"https:\/\/nccomputertech.com\/techtalk\/2025\/05\/16\/fbi-says-toss-your-old-router\/","url_meta":{"origin":5070,"position":1},"title":"FBI Says Toss Your Old Router","author":"NCCT","date":"May 16, 2025","format":false,"excerpt":"https:\/\/youtu.be\/scR199zRjvA On Security Now, Steve talks about the FBI's suggestion that we should be tossing out our old routers.","rel":"","context":"In &quot;Security&quot;","block_context":{"text":"Security","link":"https:\/\/nccomputertech.com\/techtalk\/category\/security\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/scR199zRjvA\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9452,"url":"https:\/\/nccomputertech.com\/techtalk\/2018\/11\/19\/internal-bug-discovery-security-now-693\/","url_meta":{"origin":5070,"position":2},"title":"Internal Bug Discovery &#8211; Security Now 693","author":"NCCT","date":"November 19, 2018","format":false,"excerpt":"https:\/\/youtu.be\/ClVI9PMQGCY Australia vs Encryption, Google+ Bugs Hasten its Demise -- Australia's recently passed anti-encryption legislation -- Details of a couple more mega-breaches including a bit of Marriott follow-up -- A welcome call for legislation from Microsoft -- A new twist on online advertising click fraud -- The DHS is interested\u2026","rel":"","context":"In &quot;Microsoft&quot;","block_context":{"text":"Microsoft","link":"https:\/\/nccomputertech.com\/techtalk\/category\/microsoft\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/ClVI9PMQGCY\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9309,"url":"https:\/\/nccomputertech.com\/techtalk\/2018\/03\/18\/this-week-in-tech-658-the-matador-defense\/","url_meta":{"origin":5070,"position":3},"title":"This Week in Tech 658: The Matador Defense","author":"NCCT","date":"March 18, 2018","format":false,"excerpt":"https:\/\/youtu.be\/ZLvZn_xEil0 Controversial RyzenFall AMD flaws revealed. Leo gives up Facebook for good over Cambridge Analytica scandal. Broadcom gives up its Qualcomm takeover. Apple announces an education-themed event on March 27th. Farewell Adrian Lamo. Theranos officially charged with fraud. Bitcoin mining will drain the world's energy.","rel":"","context":"In &quot;Apple&quot;","block_context":{"text":"Apple","link":"https:\/\/nccomputertech.com\/techtalk\/category\/apple\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/ZLvZn_xEil0\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9405,"url":"https:\/\/nccomputertech.com\/techtalk\/2018\/10\/07\/odorless-and-weightless-hackers-this-week-in-tech-687\/","url_meta":{"origin":5070,"position":4},"title":"Odorless and Weightless Hackers &#8211; This Week in Tech 687","author":"NCCT","date":"October 7, 2018","format":false,"excerpt":"https:\/\/youtu.be\/lb4rnqfNdas Chinese Spy Chips, Microsoft Highs and Lows, Pixel 3 Event Predictions, and More! Bloomberg reports that China used tiny chips to spy on Apple, Amazon, and the US government. Apple and Amazon deny it. How do we know who is right? All the news from the Microsoft Surface event,\u2026","rel":"","context":"In &quot;Apple&quot;","block_context":{"text":"Apple","link":"https:\/\/nccomputertech.com\/techtalk\/category\/apple\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/lb4rnqfNdas\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9511,"url":"https:\/\/nccomputertech.com\/techtalk\/2019\/01\/22\/millsplain-it-to-me-this-week-in-tech-702\/","url_meta":{"origin":5070,"position":5},"title":"Millsplain It to Me &#8211; This Week in Tech 702","author":"NCCT","date":"January 22, 2019","format":false,"excerpt":"https:\/\/youtu.be\/EtTfFJVBZ6s -Apple's Tim Cook Calls for Data Privacy. -773M Passwords Pwned - How to Find Out If Yours Was. -Amazon Tries to Make Alexa Sound \"Newsy.\" -Google Buys Fossil. -74% of Facebook Users are Clueless. -Facebook's 10 Year Challenge. -Atari Founder Making Alexa Board Games. -Stop Using Windows Phone! -Tokyo\u2026","rel":"","context":"In &quot;Apple&quot;","block_context":{"text":"Apple","link":"https:\/\/nccomputertech.com\/techtalk\/category\/apple\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/EtTfFJVBZ6s\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts\/5070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/comments?post=5070"}],"version-history":[{"count":0,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/posts\/5070\/revisions"}],"wp:attachment":[{"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/media?parent=5070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/categories?post=5070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nccomputertech.com\/techtalk\/wp-json\/wp\/v2\/tags?post=5070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}