{"id":6716,"date":"2019-08-31T00:16:52","date_gmt":"2019-08-31T00:16:52","guid":{"rendered":"http:\/\/www.hexacorn.com\/blog\/?p=6716"},"modified":"2019-08-31T00:16:54","modified_gmt":"2019-08-31T00:16:54","slug":"sitting-on-the-lolbins-10","status":"publish","type":"post","link":"https:\/\/www.hexacorn.com\/blog\/2019\/08\/31\/sitting-on-the-lolbins-10\/","title":{"rendered":"Sitting on the Lolbins, 10"},"content":{"rendered":"\n<p>Executing unsigned code is very easy when you have a signed .exe loading a DLL with a predetermined file name.<\/p>\n\n\n\n<p>This is a case of a Dell&#8217;s Viewer Executable that expects to see a DLL named <em>&lt;file>retv.dll<\/em> in the same directory where it is placed. Launching the .exe loads and executes the DLL immediately, e.g. using a pair of signed <em>test.exe<\/em> + unsigned test<em>retv.dll<\/em>.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Verified:       Signed\nSigning date:   10:42 2008-03-04\nPublisher:      Dell Inc.\nCompany:        n\/a\nDescription:    Viewer Executable\nProduct:        n\/a\nProd version:   1.86.0.0\nFile version:   1.86.0.0\nMachineType:    64-bit<\/code><\/pre>\n\n\n\n<p>Sample:<\/p>\n\n\n\n<p>001494D4BC994C453F5055D01FB39B1BFA6738AA31E3DE4DD32D3850946ACA4A<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Executing unsigned code is very easy when you have a signed .exe loading a DLL with a predetermined file name. This is a case of a Dell&#8217;s Viewer Executable that expects to see a DLL named &lt;file>retv.dll in the same &hellip; <a href=\"https:\/\/www.hexacorn.com\/blog\/2019\/08\/31\/sitting-on-the-lolbins-10\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,56,64,59],"tags":[],"_links":{"self":[{"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/posts\/6716"}],"collection":[{"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/comments?post=6716"}],"version-history":[{"count":1,"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/posts\/6716\/revisions"}],"predecessor-version":[{"id":6717,"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/posts\/6716\/revisions\/6717"}],"wp:attachment":[{"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/media?parent=6716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/categories?post=6716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hexacorn.com\/blog\/wp-json\/wp\/v2\/tags?post=6716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}