Function at 0x41cff0
Capabilities:
Get common file path
Get comspec environment variable
Get hostname
Get keyboard layout
Get session user name
Query environment variable

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x284
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
xor eax, eax
push 0x104
lea ecx, [ebp - 0x18]
mov word [ebp - 0x280], ax
call fcn.00406278
xor eax, eax
mov dword [ebp - 0x1c], eax
mov edi, eax
mov eax, dword [ebx + 8]
mov esi, dword [eax]
push esi
push dword [edi*4 + 0x4b1a00]
call fcn.00425282
pop ecx
pop ecx
test eax, eax
je 0x41d04c
inc edi
cmp edi, 0x61
jl 0x41d033
mov esi, dword [ebp - 4]
cmp edi, 0x61
je 0x45d22a
cmp edi, 0x60
ja case.0x41d05d.88
jmp dword [edi*4 + 0x41d0c0]
lea eax, [esi + 0xd8]
push eax
mov ecx, dword [ebx + 0xc]
call fcn.004062bd
xor edi, edi
mov dword [ebp - 0x1c], edi
lea ecx, [ebp - 0x18]
call fcn.0040989f
mov eax, dword [ebp - 0x1c]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 8
push 0x49cc80
mov ecx, dword [ebx + 0xc]
call fcn.00409c7e
jmp case.0x41d05d.88
lea eax, [esi + 0xc8]
jmp 0x41d06a
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
xor edi, edi
mov dword [esi + 0xc], 1
mov dword [esi], edi
jmp 0x41d075
push 0x4c733c
lea ecx, [ebp - 0x2c]
call fcn.00409cc3
push dword [ebx + 8]
lea ecx, [ebp - 0x2c]
call fcn.00406358
xor eax, eax
push eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x2c]
push eax
call fcn.0041d34e
test eax, eax
jne 0x45d25f
or dword [ebp - 0x1c], 0xffffffff
jmp 0x45d268
mov ecx, dword [ebx + 0xc]
push eax
call fcn.0040acfb
lea ecx, [ebp - 0x2c]
call fcn.0040989f
jmp 0x41d078
push 0x4c7394
jmp 0x41d094
push 0x4af368
jmp 0x41d094
push 0x4c7398
jmp 0x41d094
mov eax, dword [esi]
mov eax, dword [eax + 4]
cmp byte [eax + esi + 0xd], 0
mov edi, dword [eax + esi + 8]
je 0x45d2a6
mov edi, dword [edi + 0x38]
mov edi, dword [edi + 0x14]
jmp 0x45d2b1
mov edi, dword [esi + 0x150]
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], edi
jmp case.0x41d05d.88
mov eax, dword [esi]
mov eax, dword [eax + 4]
cmp byte [eax + esi + 0xd], 0
mov ecx, dword [eax + esi + 8]
je 0x45d2dc
mov ecx, dword [ecx + 0x38]
lea eax, [ecx + 0x20]
mov ecx, dword [ebx + 0xc]
push eax
call fcn.0040acfb
jmp case.0x41d05d.88
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [ebp - 0x1e]
push eax
push 0x4c739c
jmp 0x45d318
lea ecx, [ebp - 8]
call fcn.00487659
mov ecx, eax
call fcn.004875fc
push eax
push 0x4c672c
lea eax, [ebp - 0x280]
push eax
call fcn.0041fb6d
jmp 0x45d346
lea eax, [ebp - 0x280]
mov edx, str.SYSTEMCurrentControlSetControlNlsLanguage
push eax
push 0x104
push str.InstallLanguage
mov ecx, reloc.WSOCK32.dll_bind
call fcn.00403b1c
add esp, 0xc
jmp 0x45d363
lea eax, [ebp - 0x30]
mov dword [ebp - 0x30], 0x104
push eax
lea eax, [ebp - 0x280]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
lea eax, [ebp - 0x280]
jmp 0x45d379
xor ecx, ecx
inc ecx
lea edx, [ebp - 0x60]
call fcn.0046def7
lea eax, [ebp - 0x60]
push eax
jmp 0x41d094
push 0x4c73a8
jmp 0x45d38b
push 0x4c73d0
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 8]
call fcn.00487659
mov ecx, eax
call fcn.004875a1
mov ecx, dword [ebx + 0xc]
push eax
call fcn.004062bd
lea ecx, [ebp - 0x2c]
call fcn.0040989f
jmp case.0x41d05d.88
push 0x4c73b0
jmp 0x45d38b
push 0x4c73b8
jmp 0x45d38b
push 0x4c672c
jmp 0x45d38b
push 0x4c73c0
jmp 0x45d38b
push 0x4c73c8
jmp 0x45d38b
push 0x26
jmp 0x45d3dd
push 7
lea edx, [ebp - 0x18]
pop ecx
call fcn.0046dff7
jmp 0x45d3f0
lea ecx, [ebp - 0x18]
call fcn.00403a5a
lea eax, [ebp - 0x18]
jmp 0x41d06a
push 0x2b
jmp 0x45d3dd
push 5
jmp 0x45d3dd
push 0x23
jmp 0x45d3dd
push 0x19
jmp 0x45d3dd
push 0x2e
jmp 0x45d3dd
push 0x1f
jmp 0x45d3dd
push 0x17
jmp 0x45d3dd
push 0x16
jmp 0x45d3dd
push 0x18
jmp 0x45d3dd
push 0x1c
jmp 0x45d3dd
push 0x1a
jmp 0x45d3dd
push 0x10
jmp 0x45d3dd
push 6
jmp 0x45d3dd
push 2
jmp 0x45d3dd
push 0xb
jmp 0x45d3dd
lea eax, [ebp - 0x30]
mov dword [ebp - 0x30], 0x104
push eax
lea eax, [ebp - 0x280]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
jmp 0x45d363
push 0x104
lea eax, [ebp - 0x280]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je case.0x41d05d.88
jmp 0x45d363
cmp byte [0x4d13da], 0
je 0x45d4c1
push 0x49cbe0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x45d49a
push str.GetSystemWow64DirectoryW
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x45d49f
mov eax, 0x41fb98
push 0x104
lea ecx, [ebp - 0x280]
push ecx
call eax
test esi, esi
je 0x45d363
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x45d363
push 0x104
lea eax, [ebp - 0x280]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
jmp 0x45d363
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 6
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 9
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 5
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 0xa
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 3
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 2
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 7
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 8
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 4
jmp case.0x41d05d.88
xor eax, eax
cmp byte [0x4d1368], 1
jmp 0x45d5e8
xor eax, eax
cmp byte [0x4d1999], 1
mov esi, dword [ebx + 0xc]
sete al
mov ecx, esi
mov dword [ebp - 4], eax
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov eax, dword [ebp - 4]
jmp 0x45d614
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
xor eax, eax
inc eax
mov dword [esi + 0xc], eax
mov dword [esi], eax
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 0x40
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 0x41
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 0x42
jmp case.0x41d05d.88
mov esi, dword [ebx + 0xc]
mov ecx, esi
call fcn.0040cfb0
mov dword [esi + 0xc], 1
mov dword [esi], 0x43
jmp case.0x41d05d.88
lea eax, [esi + 0xb8]
jmp 0x41d06a
push dword [esi + 0xf8]
call fcn.00469a72
mov edi, eax
jmp 0x45d2b1
lea eax, [ebp - 0x280]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
jmp 0x45d363
movzx eax, word [0x4d13dc]
test eax, eax
je 0x45d71f
cmp eax, 6
je 0x45d6e8
cmp eax, 9
jne 0x45d6de
mov eax, 0x4c73ec
jmp 0x45d379
mov eax, str.UNKNOWN
jmp 0x45d379
mov eax, str.IA64
jmp 0x45d379
mov eax, reloc.WSOCK32.dll_accept
lea edi, [ebp - 0x2c]
xor ecx, ecx
push ebx
cpuid
mov esi, ebx
pop ebx
mov dword [edi], eax
mov eax, 0x4c73ec
mov dword [edi + 4], esi
mov dword [edi + 8], ecx
mov dword [edi + 0xc], edx
test dword [ebp - 0x20], 0x20000000
jne 0x45d379
mov eax, 0x4c73d8
jmp 0x45d379
push str.WIN32_NT
jmp 0x41d094
xor eax, eax
inc eax
cmp byte [0x4d13d2], al
jne 0x45d748
mov eax, str.WIN_11
jmp 0x45d379
cmp byte [0x4d13d0], al
jne 0x45d75a
mov eax, str.WIN_10
jmp 0x45d379
cmp byte [0x4d13d8], al
jne 0x45d76c
mov eax, str.WIN_2022
jmp 0x45d379
cmp byte [0x4d13d6], al
jne 0x45d77e
mov eax, str.WIN_2019
jmp 0x45d379
cmp byte [0x4d13d4], al
jne 0x45d790
mov eax, str.WIN_2016
jmp 0x45d379
cmp byte [0x4d13cc], al
jne 0x45d7a2
mov eax, str.WIN_81
jmp 0x45d379
cmp byte [0x4d13ce], al
jne 0x45d7b4
mov eax, str.WIN_2012R2
jmp 0x45d379
cmp byte [0x4d13ca], al
jne 0x45d7c6
mov eax, str.WIN_2012
jmp 0x45d379
cmp byte [0x4d13c8], al
jne 0x45d7d8
mov eax, str.WIN_8
jmp 0x45d379
cmp byte [0x4d13c6], al
jne 0x45d7ea
mov eax, str.WIN_2008R2
jmp 0x45d379
cmp byte [0x4d13c4], al
jne 0x45d7fc
mov eax, str.WIN_7
jmp 0x45d379
cmp byte [0x4d13c2], al
jne 0x45d80e
mov eax, str.WIN_2008
jmp 0x45d379
cmp byte [0x4d13c0], al
jne 0x45d820
mov eax, str.WIN_VISTA
jmp 0x45d379
cmp byte [0x4d13be], al
jne 0x45d832
mov eax, str.WIN_2003
jmp 0x45d379
cmp byte [0x4d13bc], al
jne 0x45d6de
cmp byte [0x4d13de], 0
je 0x45d851
mov eax, str.WIN_XPe
jmp 0x45d379
mov eax, str.WIN_XP
jmp 0x45d379
mov edi, dword [0x4d13a8]
jmp 0x45d2b1
push 0x4d13ac
jmp 0x41d06b
lea eax, [ebp - 0x280]
mov edx, str.Control_PanelAppearance
push eax
push 0x104
push str.SchemeLangID
mov ecx, reloc.WSOCK32.dll_accept
call fcn.00403b1c
movzx eax, word [ebp - 0x280]
lea ecx, [ebp - 0x280]
add esp, 0xc
mov dword [ebp - 0x30], eax
xor edi, edi
push edi
push eax
push 4
pop edx
call fcn.00409d29
pop ecx
pop ecx
mov ecx, dword [ebx + 0xc]
lea eax, [ebp - 0x280]
push eax
call fcn.00409c7e
jmp 0x41d075
lea eax, [ebp - 0x74]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameW]
lea eax, [ebp - 0x74]
jmp 0x45d379
lea ecx, [ebp - 0x280]
call fcn.00487552
jmp 0x45d363
push 2
jmp 0x45d8ed
push 4
pop ecx
jmp 0x45d36e
push 3
jmp 0x45d8ed
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x38]
jmp 0x45d2b1
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x34]
jmp 0x45d2b1
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp - 0x1c], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0xc
jmp 0x45d94f
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 - 4], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
mov esi, dword [ebx + 0xc]
mov edi, eax
mov ecx, esi
call fcn.0040cfb0
push dword [ebp - 4]
mov dword [esi + 0xc], 1
push dword [ebp - 0x1c]
mov dword [esi], edi
call dword [sym.imp.USER32.dll_ReleaseDC]
jmp case.0x41d05d.88
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.COMSPEC
jmp 0x45d9a3
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.USERDNSDOMAIN
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
jmp 0x45d363
lea eax, [ebp - 0x280]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea ecx, [ebp - 0x280]
call fcn.004033a7
jmp 0x45d363
mov eax, dword [0x4d1400]
cmp eax, 3
je 0x45d9e6
cmp eax, 4
je 0x45d9e6
xor edi, edi
jmp 0x45d2b1
xor edi, edi
inc edi
jmp 0x45d2b1
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.USERPROFILE
jmp 0x45d9a3
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.HOMEDRIVE
jmp 0x45d9a3
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.HOMEPATH
jmp 0x45d9a3
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.HOMESHARE
jmp 0x45d9a3
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.LOGONSERVER
jmp 0x45d9a3
push 0x104
lea eax, [ebp - 0x280]
push eax
push str.USERDOMAIN
jmp 0x45d9a3
lea eax, [esi + 0x154]
jmp 0x41d06a
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 4], eax
fild dword [ebp - 4]
test eax, eax
jns 0x45da8d
fadd qword [0x4c81c0]
mov esi, dword [ebx + 0xc]
mov ecx, esi
fstp qword [ebp - 8]
call fcn.0040cfb0
fld qword [ebp - 8]
fstp qword [esi]
mov dword [esi + 0xc], 3
jmp case.0x41d05d.88