Function at 0x40c707
Capabilities:
Get common file path
Get comspec environment variable
Get hostname
Get keyboard layout
Get session user name
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x334
push ebx
push esi
push edi
mov dword [ebp - 0x1c], ecx
xor eax, eax
push 0x104
lea ecx, [ebp - 0x10]
mov word [ebp - 0x330], ax
call fcn.00407b76
mov eax, dword [ebp + 8]
xor edi, edi
mov esi, edi
mov edi, dword [eax]
push edi
push dword [esi*4 + 0x4a5510]
call fcn.0042378c
pop ecx
pop ecx
test eax, eax
je 0x40c74e
inc esi
cmp esi, 0x61
jl 0x40c735
push 0
mov dword [ebp - 0x2c], esi
cmp esi, 0x61
mov esi, dword [ebp - 0x1c]
pop edi
je 0x441aae
mov eax, dword [ebp - 0x2c]
cmp eax, 0x60
ja case.0x40c768.88
jmp dword [eax*4 + 0x40c88f]
lea eax, [esi + 0xd8]
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0x10]
call fcn.00405a64
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push 0x492bb8
mov ecx, dword [ebp + 0xc]
call fcn.00409bf8
jmp case.0x40c768.88
lea eax, [esi + 0xc8]
jmp 0x40c775
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], edi
mov dword [esi + 0xc], 1
jmp case.0x40c768.88
push 0x4bad7c
jmp 0x40c796
push 0x4ba470
jmp 0x40c796
push 0x4bad80
jmp 0x40c796
push 0x26
jmp 0x441d08
push 0x2b
jmp 0x441d08
push 5
jmp 0x441d08
push 0x23
jmp 0x441d08
push 0x19
jmp 0x441d08
push 0x2e
jmp 0x441d08
push 0x1f
jmp 0x441d08
push 0x17
jmp 0x441d08
push 0x16
jmp 0x441d08
push 0x18
jmp 0x441d08
push 0x1c
jmp 0x441d08
push 0x1a
jmp 0x441d08
push 0x10
jmp 0x441d08
push 6
jmp 0x441d08
push 2
jmp 0x441d08
push 0xb
jmp 0x441d08
mov esi, dword [ebp + 0xc]
mov ecx, esi
jmp 0x441e5f
lea eax, [esi + 0xb8]
jmp 0x40c775
push str.WIN32_NT
jmp 0x40c796
mov eax, dword [0x4c7428]
add eax, 0xc
jmp 0x40c775
xor ecx, ecx
inc ecx
jmp 0x442145
push 3
jmp 0x442144
push 4
jmp 0x442144
lea eax, [esi + 0x14c]
jmp 0x40c775
push 0x4bad20
lea ecx, [ebp - 0x40]
call fcn.00407f41
push dword [ebp + 8]
lea ecx, [ebp - 0x40]
call fcn.00407c8e
push edi
lea eax, [ebp + 8]
mov dword [ebp + 8], edi
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.0040859a
test eax, eax
jne 0x441ae0
or edi, 0xffffffff
jmp 0x441ae9
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409e9c
lea ecx, [ebp - 0x40]
jmp 0x441c08
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.0041ff9a
mov edi, dword [eax + 0x14]
jmp 0x441b0b
mov edi, dword [esi + 0x148]
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], edi
xor edi, edi
jmp 0x40c7b4
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.0041ff9a
mov ecx, dword [ebp + 0xc]
add eax, 0x20
push eax
call fcn.00409e9c
jmp case.0x40c768.88
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.DLL_GetLocalTime]
movzx eax, word [ebp - 0x1a]
push eax
push 0x4bad84
jmp 0x441b6c
lea ecx, [ebp - 0x100]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c398
push eax
push 0x4ba18c
lea eax, [ebp - 0x330]
push eax
call fcn.004238d8
jmp 0x441b9a
lea eax, [ebp - 0x330]
mov edx, str.SYSTEMCurrentControlSetControlNlsLanguage
push eax
push 0x104
push str.InstallLanguage
mov ecx, reloc.OLEAUT32.dll_SysReAllocString
call fcn.004035b0
add esp, 0xc
jmp 0x441ba5
call dword [sym.imp.KERNEL32.DLL_GetSystemDirectoryW]
lea eax, [ebp - 0x330]
jmp 0x441bb2
mov eax, str.WIN_XP
push eax
jmp 0x40c796
push 0x4bad90
lea eax, [ebp - 0xf8]
push eax
lea ecx, [ebp - 0x30]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0xf8]
jmp 0x441c08
push 0x4badb8
lea eax, [ebp - 0x80]
push eax
lea ecx, [ebp - 0x38]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0x80]
call fcn.00405a64
jmp case.0x40c768.88
push 0x4bad98
lea eax, [ebp - 0x90]
push eax
lea ecx, [ebp - 0xa8]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0x90]
jmp 0x441c08
push 0x4bada0
lea eax, [ebp - 0x110]
push eax
lea ecx, [ebp - 0xe8]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0x110]
jmp 0x441c08
push 0x4ba18c
lea eax, [ebp - 0xa0]
push eax
lea ecx, [ebp - 0xc0]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0xa0]
jmp 0x441c08
push 0x4bada8
lea eax, [ebp - 0xb8]
push eax
lea ecx, [ebp - 0xd8]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0xb8]
jmp 0x441c08
push 0x4badb0
lea eax, [ebp - 0xd0]
push eax
lea ecx, [ebp - 0xe0]
call fcn.0047c3f9
mov ecx, eax
call fcn.0047c33b
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00409b9c
lea ecx, [ebp - 0xd0]
jmp 0x441c08
push 7
lea edx, [ebp - 0x10]
pop ecx
call fcn.004649ff
jmp 0x441d1b
lea ecx, [ebp - 0x10]
call fcn.00404864
lea eax, [ebp - 0x10]
jmp 0x40c775
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 0x104
push eax
lea eax, [ebp - 0x330]
push eax
call dword [sym.imp.KERNEL32.DLL_GetComputerNameW]
jmp 0x441ba5
push 0x104
lea eax, [ebp - 0x330]
push eax
call dword [sym.imp.KERNEL32.DLL_GetWindowsDirectoryW]
test eax, eax
je case.0x40c768.88
jmp 0x441ba5
mov eax, dword [0x4c7428]
push 0x104
cmp byte [eax + 0x34], 0
lea eax, [ebp - 0x330]
push eax
je 0x441b9f
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x1c], edi
call fcn.0047c304
call eax
cmp dword [ebp - 0x24], 0
je 0x441ba5
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.DLL_FreeLibrary]
jmp 0x441ba5
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 6
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 3
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 9
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 5
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 0xa
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 2
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 7
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 8
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 4
jmp 0x40c7b4
call fcn.00409a20
xor eax, eax
inc eax
mov dword [esi + 0xc], eax
mov dword [esi], eax
jmp case.0x40c768.88
cmp byte [0x4c6288], 1
jmp 0x441e81
cmp byte [0x4c6899], 1
mov esi, dword [ebp + 0xc]
mov ecx, esi
je 0x441e5f
call fcn.00409a20
xor eax, eax
mov dword [esi], edi
inc eax
mov dword [esi + 0xc], eax
jmp case.0x40c768.88
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], pe_nt_image_headers32
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 0x41
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 0x42
jmp 0x40c7b4
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00409a20
mov dword [esi], 0x43
jmp 0x40c7b4
push dword [esi + 0xf4]
call fcn.0045ff75
mov edi, eax
jmp 0x441b0b
lea eax, [ebp - 0x330]
push eax
push 0x104
call dword [sym.imp.KERNEL32.DLL_GetCurrentDirectoryW]
jmp 0x441ba5
mov eax, dword [0x4c7428]
movzx eax, word [eax + 0x36]
test eax, eax
je 0x441f4f
cmp eax, 6
je 0x441f45
mov ecx, dword [ebp + 0xc]
cmp eax, 9
je 0x441f3b
push str.UNKNOWN
jmp 0x40c799
push 0x4badd4
jmp 0x40c799
push str.IA64
jmp 0x40c796
push 0x4badc0
jmp 0x40c796
lea esi, [ebp - 0x80]
xor ecx, ecx
mov eax, reloc.WSOCK32.dll_accept
cpuid
mov dword [esi], eax
mov eax, 0x4badd4
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
test dword [ebp - 0x74], 0x20000000
jne 0x441bb2
mov eax, 0x4badc0
jmp 0x441bb2
mov eax, dword [0x4c7428]
xor ecx, ecx
inc ecx
cmp byte [eax + 0x30], cl
jne 0x441fa3
push str.WIN_10
jmp 0x40c796
cmp byte [eax + 0x32], cl
jne 0x441fb2
push str.WIN_2016
jmp 0x40c796
cmp byte [eax + 0x2c], cl
jne 0x441fc1
push str.WIN_81
jmp 0x40c796
cmp byte [eax + 0x2e], cl
jne 0x441fd0
push str.WIN_2012R2
jmp 0x40c796
cmp byte [eax + 0x2a], cl
jne 0x441fdf
push str.WIN_2012
jmp 0x40c796
cmp byte [eax + 0x28], cl
jne 0x441fee
push str.WIN_8
jmp 0x40c796
cmp byte [eax + 0x26], cl
jne 0x441ffd
push str.WIN_2008R2
jmp 0x40c796
cmp byte [eax + 0x24], cl
jne 0x44200c
push str.WIN_7
jmp 0x40c796
cmp byte [eax + 0x22], cl
jne 0x44201b
push str.WIN_2008
jmp 0x40c796
cmp byte [eax + 0x20], cl
jne 0x44202a
push str.WIN_VISTA
jmp 0x40c796
cmp byte [eax + 0x1e], cl
jne 0x442039
push str.WIN_2003
jmp 0x40c796
cmp byte [eax + 0x1c], cl
jne 0x442052
cmp byte [eax + 0x38], 0
mov eax, str.WIN_XPe
jne 0x441bb2
jmp 0x441bad
push str.UNKNOWN
jmp 0x40c796
mov eax, dword [0x4c7428]
mov edi, dword [eax + 8]
jmp 0x441b0b
lea eax, [ebp - 0x330]
mov edx, str.Control_PanelAppearance
push eax
push 0x104
push str.SchemeLangID
mov ecx, reloc.WSOCK32.dll_accept
call fcn.004035b0
movzx eax, word [ebp - 0x330]
lea ecx, [ebp - 0x330]
add esp, 0xc
mov dword [ebp - 0x14], eax
push edi
push eax
push 4
pop edx
call fcn.0041fd71
pop ecx
pop ecx
jmp 0x441ba5
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameW]
lea eax, [ebp - 0x124]
jmp 0x441bb2
lea eax, [ebp - 0x330]
push str.3__3__14__5
push eax
call fcn.00422ffc
lea eax, [ebp - 0x330]
mov dword [ebp + 8], edi
push eax
mov esi, edi
call fcn.00422e3c
add esp, 0xc
test eax, eax
jle 0x442133
push 0x20
pop ecx
push 0x2e
pop edx
movzx eax, word [ebp + edi*2 - 0x330]
cmp ax, cx
je 0x442119
cmp eax, 0x2c
jne 0x442110
mov word [ebp + esi*2 - 0x330], dx
jmp 0x442118
mov word [ebp + esi*2 - 0x330], ax
inc esi
lea eax, [ebp - 0x330]
inc edi
push eax
call fcn.00422e3c
pop ecx
push 0x20
pop ecx
push 0x2e
pop edx
cmp edi, eax
jl 0x4420f4
xor edi, edi
xor eax, eax
mov word [ebp + esi*2 - 0x330], ax
jmp 0x441ba5
push 2
pop ecx
lea edx, [ebp - 0x70]
call fcn.004648f3
lea eax, [ebp - 0x70]
jmp 0x441bb2
lea eax, [ebp - 0x50]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x48]
jmp 0x441b0b
lea eax, [ebp - 0x50]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x44]
jmp 0x441b0b
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp - 0x1c], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0xc
jmp 0x4421ad
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp - 0x1c], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0x74
push eax
mov dword [ebp + 8], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
mov esi, dword [ebp + 0xc]
mov edi, eax
mov ecx, esi
call fcn.00409a20
push dword [ebp + 8]
mov dword [esi + 0xc], 1
push dword [ebp - 0x1c]
mov dword [esi], edi
call dword [sym.imp.USER32.dll_ReleaseDC]
xor edi, edi
jmp case.0x40c768.88
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.COMSPEC
jmp 0x442203
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.USERDNSDOMAIN
call dword [sym.imp.KERNEL32.DLL_GetEnvironmentVariableW]
jmp 0x441ba5
lea eax, [ebp - 0x330]
push eax
push 0x104
call dword [sym.imp.KERNEL32.DLL_GetTempPathW]
lea ecx, [ebp - 0x330]
call fcn.004207a1
jmp 0x441ba5
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 0x104
push eax
lea eax, [ebp - 0x330]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
jmp 0x441ba5
mov eax, dword [0x4c62e0]
cmp eax, 3
je case.0x40c768.44
cmp eax, 4
jne case.0x40c768.31
jmp case.0x40c768.44
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.USERPROFILE
jmp 0x442203
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.HOMEDRIVE
jmp 0x442203
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.HOMEPATH
jmp 0x442203
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.HOMESHARE
jmp 0x442203
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.LOGONSERVER
jmp 0x442203
push 0x104
lea eax, [ebp - 0x330]
push eax
push str.USERDOMAIN
jmp 0x442203
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcessId]
mov dword [ebp + 8], eax
fild dword [ebp + 8]
test eax, eax
jns 0x442300
fadd qword [0x4bbac8]
mov esi, dword [ebp + 0xc]
mov ecx, esi
fstp qword [ebp - 0x20]
call fcn.00409a20
fld qword [ebp - 0x20]
fstp qword [esi]
mov dword [esi + 0xc], 3
jmp case.0x40c768.88