Function at 0x4048f1
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, 0x35c
push ebx
push esi
push edi
mov dword [ebp - 0x18], ecx
xor eax, eax
push 0x104
lea ecx, [ebp - 0x10]
mov word [ebp - 0x358], ax
call fcn.0040626b
mov eax, dword [ebp + 8]
xor edi, edi
mov esi, dword [eax]
mov ebx, edi
push esi
push dword [ebx*4 + 0x4bbde0]
call fcn.004217b3
pop ecx
pop ecx
test eax, eax
je 0x404938
inc ebx
cmp ebx, 0x61
jl 0x40491f
mov esi, dword [ebp - 0x18]
cmp ebx, 0x61
je 0x47b450
cmp ebx, 0x60
ja case.0x404949.88
jmp dword [ebx*4 + 0x404a65]
lea eax, [esi + 0xd8]
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0x10]
call fcn.0040126c
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 8
push 0x49dc78
mov ecx, dword [ebp + 0xc]
call fcn.0040cecd
jmp case.0x404949.88
lea eax, [esi + 0xc8]
jmp 0x404956
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], edi
mov dword [esi + 0xc], 1
jmp case.0x404949.88
push 0x4b41cc
jmp 0x404975
push 0x4b3814
jmp 0x404975
push 0x4b41d0
jmp 0x404975
push 0x26
jmp 0x47b6bd
push 0x2b
jmp 0x47b6bd
push 5
jmp 0x47b6bd
push 0x23
jmp 0x47b6bd
push 0x19
jmp 0x47b6bd
push 0x2e
jmp 0x47b6bd
push 0x1f
jmp 0x47b6bd
push 0x17
jmp 0x47b6bd
push 0x16
jmp 0x47b6bd
push 0x18
jmp 0x47b6bd
push 0x1c
jmp 0x47b6bd
push 0x1a
jmp 0x47b6bd
push 0x10
jmp 0x47b6bd
push 6
jmp 0x47b6bd
push 2
jmp 0x47b6bd
push 0xb
jmp 0x47b6bd
lea eax, [esi + 0xb8]
jmp 0x404956
push str.WIN32_NT
jmp 0x404975
mov eax, dword [0x4c218c]
add eax, 0xc
jmp 0x404956
xor ecx, ecx
inc ecx
jmp 0x47bae6
push 3
jmp 0x47bae5
push 4
jmp 0x47bae5
lea eax, [esi + 0x150]
jmp 0x404956
push 0x4b4170
lea ecx, [ebp - 0x3c]
call fcn.0040cf2d
push dword [ebp + 8]
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x18], edi
call fcn.00404cce
push edi
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x3c]
push eax
call fcn.0041c6bf
cmp dword [ebp + 8], edi
jne 0x47b487
or edi, 0xffffffff
jmp 0x47b492
push dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
call fcn.0040dd94
lea ecx, [ebp - 0x3c]
jmp 0x47b5bd
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.0040469e
mov edi, dword [eax + 0x14]
jmp 0x47b4b4
mov edi, dword [esi + 0x14c]
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], edi
xor edi, edi
jmp 0x404993
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.0040469e
mov ecx, dword [ebp + 0xc]
add eax, 0x20
push eax
call fcn.0040dd94
jmp case.0x404949.88
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [ebp - 0x116]
push eax
push 0x4b41d4
jmp 0x47b51b
lea ecx, [ebp - 0x12c]
call fcn.0045ec26
mov ecx, eax
call fcn.0045ebb5
push eax
push 0x4b356c
lea eax, [ebp - 0x358]
push eax
call fcn.004218fb
jmp 0x47b549
lea eax, [ebp - 0x358]
push eax
push 0x104
push str.InstallLanguage
mov edx, str.SYSTEMCurrentControlSetControlNlsLanguage
mov ecx, reloc.WSOCK32.dll_bind
call fcn.0041db84
add esp, 0xc
jmp 0x47b554
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
lea eax, [ebp - 0x358]
jmp 0x47b561
mov eax, str.WIN_XP
push eax
jmp 0x404975
push 0x4b41e0
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x104]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0x7c]
jmp 0x47b5bd
push 0x4b4208
lea eax, [ebp - 0xfc]
push eax
lea ecx, [ebp - 0xa4]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0xfc]
call fcn.0040126c
jmp case.0x404949.88
push 0x4b41e8
lea eax, [ebp - 0x8c]
push eax
lea ecx, [ebp - 0xbc]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0x8c]
jmp 0x47b5bd
push 0x4b41f0
lea eax, [ebp - 0x9c]
push eax
lea ecx, [ebp - 0x13c]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0x9c]
jmp 0x47b5bd
push 0x4b356c
lea eax, [ebp - 0xb4]
push eax
lea ecx, [ebp - 0xec]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0xb4]
jmp 0x47b5bd
push 0x4b41f8
lea eax, [ebp - 0xcc]
push eax
lea ecx, [ebp - 0xd4]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0xcc]
jmp 0x47b5bd
push 0x4b4200
lea eax, [ebp - 0xe4]
push eax
lea ecx, [ebp - 0x134]
call fcn.0045ec26
mov ecx, eax
call fcn.0045eb5a
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004066c8
lea ecx, [ebp - 0xe4]
jmp 0x47b5bd
push 7
lea edx, [ebp - 0x10]
pop ecx
call fcn.00446f44
jmp 0x47b6d0
lea ecx, [ebp - 0x10]
call fcn.0040451e
lea eax, [ebp - 0x10]
jmp 0x404956
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x358]
push eax
mov dword [ebp - 0x14], 0x104
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
jmp 0x47b554
push 0x104
lea eax, [ebp - 0x358]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je case.0x404949.88
jmp 0x47b554
mov eax, dword [0x4c218c]
push 0x104
cmp byte [eax + 0x30], 0
lea eax, [ebp - 0x358]
push eax
je 0x47b54e
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x24], edi
call fcn.0045eb42
call eax
cmp dword [ebp - 0x2c], edi
je 0x47b554
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x47b554
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 6
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 3
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 9
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 5
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 0xa
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 2
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 7
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 8
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 4
jmp 0x404993
call fcn.00413260
mov dword [esi + 0xc], ebx
mov dword [esi], ebx
jmp case.0x404949.88
xor ebx, ebx
inc ebx
cmp byte [0x4c10c6], bl
jmp 0x47b836
xor ebx, ebx
inc ebx
cmp byte [0x4c1711], bl
mov esi, dword [ebp + 0xc]
mov ecx, esi
je 0x47b813
call fcn.00413260
mov dword [esi + 0xc], ebx
mov dword [esi], edi
jmp case.0x404949.88
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 0x40
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 0x41
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 0x42
jmp 0x404993
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
mov dword [esi], 0x43
jmp 0x404993
mov eax, dword [esi + 0xf8]
test eax, eax
jne 0x47b8b0
mov eax, dword [esi + 0xf4]
push eax
call fcn.00442612
mov edi, eax
jmp 0x47b4b4
lea eax, [ebp - 0x358]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
jmp 0x47b554
mov eax, dword [0x4c218c]
movzx eax, word [eax + 0x32]
test eax, eax
je 0x47b90c
cmp eax, 6
je 0x47b902
mov ecx, dword [ebp + 0xc]
cmp eax, 9
je 0x47b8f8
push str.UNKNOWN
jmp 0x404978
push 0x4b4224
jmp 0x404978
push str.IA64
jmp 0x404975
push 0x4b4210
jmp 0x404975
xor ecx, ecx
mov eax, reloc.WSOCK32.dll_accept
cpuid
lea esi, [ebp - 0x114]
mov dword [esi], eax
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
test dword [ebp - 0x108], 0x20000000
mov eax, 0x4b4224
jne 0x47b561
mov eax, 0x4b4210
jmp 0x47b561
mov eax, dword [0x4c218c]
xor ebx, ebx
inc ebx
cmp byte [eax + 0x2c], bl
jne 0x47b966
push str.WIN_81
jmp 0x404975
cmp byte [eax + 0x2e], bl
jne 0x47b975
push str.WIN_2012R2
jmp 0x404975
cmp byte [eax + 0x2a], bl
jne 0x47b984
push str.WIN_2012
jmp 0x404975
cmp byte [eax + 0x28], bl
jne 0x47b993
push str.WIN_8
jmp 0x404975
cmp byte [eax + 0x26], bl
jne 0x47b9a2
push str.WIN_2008R2
jmp 0x404975
cmp byte [eax + 0x24], bl
jne 0x47b9b1
push str.WIN_7
jmp 0x404975
cmp byte [eax + 0x22], bl
jne 0x47b9c0
push str.WIN_2008
jmp 0x404975
cmp byte [eax + 0x20], bl
jne 0x47b9cf
push str.WIN_VISTA
jmp 0x404975
cmp byte [eax + 0x1e], bl
jne 0x47b9de
push str.WIN_2003
jmp 0x404975
cmp byte [eax + 0x1c], bl
jne 0x47b9f7
cmp byte [eax + 0x34], 0
mov eax, str.WIN_XPe
jne 0x47b561
jmp 0x47b55c
push str.UNKNOWN
jmp 0x404975
mov eax, dword [0x4c218c]
mov edi, dword [eax + 8]
jmp 0x47b4b4
lea eax, [ebp - 0x358]
push eax
push 0x104
push str.SchemeLangID
mov edx, str.Control_PanelAppearance
mov ecx, reloc.WSOCK32.dll_accept
call fcn.0041db84
movzx eax, word [ebp - 0x358]
add esp, 0xc
lea ecx, [ebp - 0x358]
push edi
push eax
push 4
pop edx
mov dword [ebp - 0x14], eax
call fcn.0040cc6a
pop ecx
pop ecx
jmp 0x47b554
lea eax, [ebp - 0x150]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameW]
lea eax, [ebp - 0x150]
jmp 0x47b561
lea eax, [ebp - 0x358]
push 0x4b43d4
push eax
call fcn.00420ef3
lea eax, [ebp - 0x358]
push eax
mov esi, edi
mov ebx, edi
call fcn.00420eab
add esp, 0xc
test eax, eax
jle 0x47bad4
push 0x20
pop edi
push 0x2e
pop ecx
movzx eax, word [ebp + ebx*2 - 0x358]
cmp ax, di
je 0x47babd
cmp eax, 0x2c
jne 0x47bab4
mov word [ebp + esi*2 - 0x358], cx
jmp 0x47babc
mov word [ebp + esi*2 - 0x358], ax
inc esi
lea eax, [ebp - 0x358]
push eax
inc ebx
call fcn.00420eab
pop ecx
push 0x2e
pop ecx
cmp ebx, eax
jl 0x47ba98
xor edi, edi
xor eax, eax
mov word [ebp + esi*2 - 0x358], ax
jmp 0x47b554
push 2
pop ecx
lea edx, [ebp - 0x5c]
call fcn.00446df3
lea eax, [ebp - 0x5c]
jmp 0x47b561
lea eax, [ebp - 0x6c]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x64]
jmp 0x47b4b4
lea eax, [ebp - 0x6c]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x60]
jmp 0x47b4b4
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp + 8], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0xc
jmp 0x47bb4e
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp + 8], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0x74
mov ebx, eax
push ebx
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
mov esi, dword [ebp + 0xc]
mov ecx, esi
mov edi, eax
call fcn.00413260
push ebx
push dword [ebp + 8]
mov dword [esi + 0xc], 1
mov dword [esi], edi
call dword [sym.imp.USER32.dll_ReleaseDC]
xor edi, edi
jmp case.0x404949.88
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.COMSPEC
jmp 0x47bba1
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.USERDNSDOMAIN
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
jmp 0x47b554
lea eax, [ebp - 0x358]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea ecx, [ebp - 0x358]
call fcn.00403973
jmp 0x47b554
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x358]
push eax
mov dword [ebp - 0x14], 0x104
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
jmp 0x47b554
mov eax, dword [0x4c1130]
cmp eax, 3
je case.0x404949.44
cmp eax, 4
jne case.0x404949.31
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00413260
xor ebx, ebx
inc ebx
jmp 0x47b818
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.USERPROFILE
jmp 0x47bba1
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.HOMEDRIVE
jmp 0x47bba1
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.HOMEPATH
jmp 0x47bba1
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.HOMESHARE
jmp 0x47bba1
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.LOGONSERVER
jmp 0x47bba1
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.USERDOMAIN
jmp 0x47bba1
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp + 8], eax
fild dword [ebp + 8]
test eax, eax
jns 0x47bcaa
fadd qword [0x4b6a10]
mov esi, dword [ebp + 0xc]
fstp qword [ebp - 0x20]
fld qword [ebp - 0x20]
mov ecx, esi
fstp qword [ebp - 0x20]
call fcn.00413260
fld qword [ebp - 0x20]
mov dword [esi + 0xc], 3
fstp qword [esi]
jmp case.0x404949.88