{"id":2083,"date":"2014-10-14T12:42:23","date_gmt":"2014-10-14T12:42:23","guid":{"rendered":"http:\/\/www.freefixer.com\/b\/?p=2083"},"modified":"2018-05-29T12:01:59","modified_gmt":"2018-05-29T12:01:59","slug":"stmsetup-virustotal-report","status":"publish","type":"post","link":"https:\/\/www.freefixer.com\/b\/stmsetup-virustotal-report\/","title":{"rendered":"STMSetup &#8211; 18% Detection Rate by VirusTotal"},"content":{"rendered":"<p>Hello readers! Just found yet another interesting file, this time signed by <strong>STMSetup<\/strong>. The following screenshot shows the User Account Control dialog when running the STMSetup file:<\/p>\n<p><a href=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup.png\"><img loading=\"lazy\" class=\"alignnone wp-image-2085 size-full\" src=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup.png\" alt=\"STMSetup for Skype_Setup.exe\" width=\"476\" height=\"270\" srcset=\"https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup.png 476w, https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-300x170.png 300w\" sizes=\"(max-width: 476px) 100vw, 476px\" \/><\/a><\/p>\n<p>You can also view the certificate by right-clicking on the file, and looking under the Digital Signature tab: According to the embedded certificate we can see that STMSetup appears to be located in <strong>Tel-Aviv<\/strong> in <strong>Israel<\/strong> and that the certificate is issued by COMODO Code Signing CA 2.<\/p>\n<p><a href=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-certificate.png\"><img loading=\"lazy\" class=\"alignnone wp-image-2086 size-full\" src=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-certificate.png\" alt=\"STMSetup certificate\" width=\"496\" height=\"551\" srcset=\"https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-certificate.png 496w, https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-certificate-270x300.png 270w\" sizes=\"(max-width: 496px) 100vw, 496px\" \/><\/a><\/p>\n<p>What caught my attention was that the download was called <strong>Skype_Setup.exe<\/strong>. This might look like an official Skype download, but it is not. If it was an official download, it would be digitally signed by <strong>Skype Software Sarl<\/strong>. Here&#8217;s how the official Skype signature looks like:<\/p>\n<p><a href=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/Skype-Software-Sarl.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2084\" src=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/Skype-Software-Sarl.png\" alt=\"Skype Software Sarl\" width=\"406\" height=\"248\" srcset=\"https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/Skype-Software-Sarl.png 406w, https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/Skype-Software-Sarl-300x183.png 300w\" sizes=\"(max-width: 406px) 100vw, 406px\" \/><\/a><\/p>\n<p>So, what does <strong>VirusTotal<\/strong> say about Skype_Setup.exe?\u00a0<strong>BehavesLike.Win32.CryptInno.bc<\/strong>, <strong>Install Core Click run software<\/strong> and <strong>InstallCore (fs)<\/strong> are some detection names:<\/p>\n<p><a href=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-virustotal.png\"><img loading=\"lazy\" class=\"alignnone wp-image-2087 size-full\" src=\"http:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-virustotal.png\" alt=\"STMSetup virustotal report\" width=\"754\" height=\"529\" srcset=\"https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-virustotal.png 754w, https:\/\/www.freefixer.com\/b\/wp-content\/uploads\/2014\/10\/STMSetup-virustotal-300x210.png 300w\" sizes=\"(max-width: 754px) 100vw, 754px\" \/><\/a><\/p>\n<p>Did you also find a STMSetup file?<\/p>\n<p>Thanks for reading.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hello readers! Just found yet another interesting file, this time signed by STMSetup. The following screenshot shows the User Account Control dialog when running the STMSetup file: You can also view the certificate by right-clicking on the file, and looking under the Digital Signature tab: According to the embedded certificate we can see that STMSetup &hellip; <a href=\"https:\/\/www.freefixer.com\/b\/stmsetup-virustotal-report\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">STMSetup &#8211; 18% Detection Rate by VirusTotal<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[54],"tags":[181,104],"_links":{"self":[{"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/posts\/2083"}],"collection":[{"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/comments?post=2083"}],"version-history":[{"count":1,"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/posts\/2083\/revisions"}],"predecessor-version":[{"id":2088,"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/posts\/2083\/revisions\/2088"}],"wp:attachment":[{"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/media?parent=2083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/categories?post=2083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freefixer.com\/b\/wp-json\/wp\/v2\/tags?post=2083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}