Function at 0x41d916
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.00406af6
mov eax, dword [ebp + 8]
xor edi, edi
mov esi, dword [eax]
mov ebx, edi
push esi
push dword [ebx*4 + 0x4bbde0]
call fcn.004215e3
pop ecx
pop ecx
test eax, eax
je 0x41d95d
inc ebx
cmp ebx, 0x61
jl 0x41d944
mov esi, dword [ebp - 0x18]
cmp ebx, 0x61
je 0x47abc2
cmp ebx, 0x60
ja case.0x41d96e.88
jmp dword [ebx*4 + 0x41da8a]
lea eax, [esi + 0xd8]
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0x10]
call fcn.0040cb37
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 8
push 0x49dcb0
mov ecx, dword [ebp + 0xc]
call fcn.0040ce10
jmp case.0x41d96e.88
lea eax, [esi + 0xc8]
jmp 0x41d97b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], edi
mov dword [esi + 0xc], 1
jmp case.0x41d96e.88
push 0x4b422c
jmp 0x41d99a
push 0x4b3884
jmp 0x41d99a
push 0x4b4230
jmp 0x41d99a
push 0x26
jmp 0x47ae2f
push 0x2b
jmp 0x47ae2f
push 5
jmp 0x47ae2f
push 0x23
jmp 0x47ae2f
push 0x19
jmp 0x47ae2f
push 0x2e
jmp 0x47ae2f
push 0x1f
jmp 0x47ae2f
push 0x17
jmp 0x47ae2f
push 0x16
jmp 0x47ae2f
push 0x18
jmp 0x47ae2f
push 0x1c
jmp 0x47ae2f
push 0x1a
jmp 0x47ae2f
push 0x10
jmp 0x47ae2f
push 6
jmp 0x47ae2f
push 2
jmp 0x47ae2f
push 0xb
jmp 0x47ae2f
lea eax, [esi + 0xb8]
jmp 0x41d97b
push str.WIN32_NT
jmp 0x41d99a
mov eax, dword [0x4c218c]
add eax, 0xc
jmp 0x41d97b
xor ecx, ecx
inc ecx
jmp 0x47b258
push 3
jmp 0x47b257
push 4
jmp 0x47b257
lea eax, [esi + 0x150]
jmp 0x41d97b
push 0x4b41d0
lea ecx, [ebp - 0x3c]
call fcn.0040ce70
push dword [ebp + 8]
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x18], edi
call fcn.0040510d
push edi
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x3c]
push eax
call fcn.0040d601
cmp dword [ebp + 8], edi
jne 0x47abf9
or edi, 0xffffffff
jmp 0x47ac04
push dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
call fcn.0040dc6e
lea ecx, [ebp - 0x3c]
jmp 0x47ad2f
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.00403384
mov edi, dword [eax + 0x14]
jmp 0x47ac26
mov edi, dword [esi + 0x14c]
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], edi
xor edi, edi
jmp 0x41d9b8
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.00403384
mov ecx, dword [ebp + 0xc]
add eax, 0x20
push eax
call fcn.0040dc6e
jmp case.0x41d96e.88
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [ebp - 0x116]
push eax
push 0x4b4234
jmp 0x47ac8d
lea ecx, [ebp - 0x12c]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ec26
push eax
push 0x4b35e4
lea eax, [ebp - 0x358]
push eax
call fcn.0042172b
jmp 0x47acbb
lea eax, [ebp - 0x358]
push eax
push 0x104
push str.InstallLanguage
mov edx, str.SYSTEMCurrentControlSetControlNlsLanguage
mov ecx, reloc.WSOCK32.dll_bind
call fcn.0041d28c
add esp, 0xc
jmp 0x47acc6
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
lea eax, [ebp - 0x358]
jmp 0x47acd3
mov eax, str.WIN_XP
push eax
jmp 0x41d99a
push 0x4b4240
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x104]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0x7c]
jmp 0x47ad2f
push 0x4b4268
lea eax, [ebp - 0xfc]
push eax
lea ecx, [ebp - 0xa4]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0xfc]
call fcn.0040cb37
jmp case.0x41d96e.88
push 0x4b4248
lea eax, [ebp - 0x8c]
push eax
lea ecx, [ebp - 0xbc]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0x8c]
jmp 0x47ad2f
push 0x4b4250
lea eax, [ebp - 0x9c]
push eax
lea ecx, [ebp - 0x13c]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0x9c]
jmp 0x47ad2f
push 0x4b35e4
lea eax, [ebp - 0xb4]
push eax
lea ecx, [ebp - 0xec]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0xb4]
jmp 0x47ad2f
push 0x4b4258
lea eax, [ebp - 0xcc]
push eax
lea ecx, [ebp - 0xd4]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0xcc]
jmp 0x47ad2f
push 0x4b4260
lea eax, [ebp - 0xe4]
push eax
lea ecx, [ebp - 0x134]
call fcn.0045ec97
mov ecx, eax
call fcn.0045ebcb
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00406b68
lea ecx, [ebp - 0xe4]
jmp 0x47ad2f
push 7
lea edx, [ebp - 0x10]
pop ecx
call fcn.00447053
jmp 0x47ae42
lea ecx, [ebp - 0x10]
call fcn.00405374
lea eax, [ebp - 0x10]
jmp 0x41d97b
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 0x47acc6
push 0x104
lea eax, [ebp - 0x358]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je case.0x41d96e.88
jmp 0x47acc6
mov eax, dword [0x4c218c]
push 0x104
cmp byte [eax + 0x30], 0
lea eax, [ebp - 0x358]
push eax
je 0x47acc0
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x24], edi
call fcn.0045ebb3
call eax
cmp dword [ebp - 0x2c], edi
je 0x47acc6
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x47acc6
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 6
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 3
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 9
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 5
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 0xa
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 2
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 7
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 8
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 4
jmp 0x41d9b8
call fcn.00412be0
mov dword [esi + 0xc], ebx
mov dword [esi], ebx
jmp case.0x41d96e.88
xor ebx, ebx
inc ebx
cmp byte [0x4c10c6], bl
jmp 0x47afa8
xor ebx, ebx
inc ebx
cmp byte [0x4c1711], bl
mov esi, dword [ebp + 0xc]
mov ecx, esi
je 0x47af85
call fcn.00412be0
mov dword [esi + 0xc], ebx
mov dword [esi], edi
jmp case.0x41d96e.88
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 0x40
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 0x41
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 0x42
jmp 0x41d9b8
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
mov dword [esi], 0x43
jmp 0x41d9b8
mov eax, dword [esi + 0xf8]
test eax, eax
jne 0x47b022
mov eax, dword [esi + 0xf4]
push eax
call fcn.00442875
mov edi, eax
jmp 0x47ac26
lea eax, [ebp - 0x358]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
jmp 0x47acc6
mov eax, dword [0x4c218c]
movzx eax, word [eax + 0x32]
test eax, eax
je 0x47b07e
cmp eax, 6
je 0x47b074
mov ecx, dword [ebp + 0xc]
cmp eax, 9
je 0x47b06a
push str.UNKNOWN
jmp 0x41d99d
push 0x4b4284
jmp 0x41d99d
push str.IA64
jmp 0x41d99a
push 0x4b4270
jmp 0x41d99a
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, 0x4b4284
jne 0x47acd3
mov eax, 0x4b4270
jmp 0x47acd3
mov eax, dword [0x4c218c]
xor ebx, ebx
inc ebx
cmp byte [eax + 0x2c], bl
jne 0x47b0d8
push str.WIN_81
jmp 0x41d99a
cmp byte [eax + 0x2e], bl
jne 0x47b0e7
push str.WIN_2012R2
jmp 0x41d99a
cmp byte [eax + 0x2a], bl
jne 0x47b0f6
push str.WIN_2012
jmp 0x41d99a
cmp byte [eax + 0x28], bl
jne 0x47b105
push str.WIN_8
jmp 0x41d99a
cmp byte [eax + 0x26], bl
jne 0x47b114
push str.WIN_2008R2
jmp 0x41d99a
cmp byte [eax + 0x24], bl
jne 0x47b123
push str.WIN_7
jmp 0x41d99a
cmp byte [eax + 0x22], bl
jne 0x47b132
push str.WIN_2008
jmp 0x41d99a
cmp byte [eax + 0x20], bl
jne 0x47b141
push str.WIN_VISTA
jmp 0x41d99a
cmp byte [eax + 0x1e], bl
jne 0x47b150
push str.WIN_2003
jmp 0x41d99a
cmp byte [eax + 0x1c], bl
jne 0x47b169
cmp byte [eax + 0x34], 0
mov eax, str.WIN_XPe
jne 0x47acd3
jmp 0x47acce
push str.UNKNOWN
jmp 0x41d99a
mov eax, dword [0x4c218c]
mov edi, dword [eax + 8]
jmp 0x47ac26
lea eax, [ebp - 0x358]
push eax
push 0x104
push str.SchemeLangID
mov edx, str.Control_PanelAppearance
mov ecx, reloc.WSOCK32.dll_accept
call fcn.0041d28c
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.0040d27e
pop ecx
pop ecx
jmp 0x47acc6
lea eax, [ebp - 0x150]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameW]
lea eax, [ebp - 0x150]
jmp 0x47acd3
lea eax, [ebp - 0x358]
push str.3__3__11__5
push eax
call fcn.00420d23
lea eax, [ebp - 0x358]
push eax
mov esi, edi
mov ebx, edi
call fcn.00420cdb
add esp, 0xc
test eax, eax
jle 0x47b246
push 0x20
pop edi
push 0x2e
pop ecx
movzx eax, word [ebp + ebx*2 - 0x358]
cmp ax, di
je 0x47b22f
cmp eax, 0x2c
jne 0x47b226
mov word [ebp + esi*2 - 0x358], cx
jmp 0x47b22e
mov word [ebp + esi*2 - 0x358], ax
inc esi
lea eax, [ebp - 0x358]
push eax
inc ebx
call fcn.00420cdb
pop ecx
push 0x2e
pop ecx
cmp ebx, eax
jl 0x47b20a
xor edi, edi
xor eax, eax
mov word [ebp + esi*2 - 0x358], ax
jmp 0x47acc6
push 2
pop ecx
lea edx, [ebp - 0x5c]
call fcn.00446f02
lea eax, [ebp - 0x5c]
jmp 0x47acd3
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 0x47ac26
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 0x47ac26
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp + 8], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0xc
jmp 0x47b2c0
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.00412be0
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.0x41d96e.88
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.COMSPEC
jmp 0x47b313
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.USERDNSDOMAIN
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
jmp 0x47acc6
lea eax, [ebp - 0x358]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea ecx, [ebp - 0x358]
call fcn.004036c4
jmp 0x47acc6
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 0x47acc6
mov eax, dword [0x4c1130]
cmp eax, 3
je case.0x41d96e.44
cmp eax, 4
jne case.0x41d96e.31
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.00412be0
xor ebx, ebx
inc ebx
jmp 0x47af8a
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.USERPROFILE
jmp 0x47b313
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.HOMEDRIVE
jmp 0x47b313
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.HOMEPATH
jmp 0x47b313
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.HOMESHARE
jmp 0x47b313
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.LOGONSERVER
jmp 0x47b313
push 0x104
lea eax, [ebp - 0x358]
push eax
push str.USERDOMAIN
jmp 0x47b313
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp + 8], eax
fild dword [ebp + 8]
test eax, eax
jns 0x47b41c
fadd qword [0x4b6a00]
mov esi, dword [ebp + 0xc]
fstp qword [ebp - 0x20]
fld qword [ebp - 0x20]
mov ecx, esi
fstp qword [ebp - 0x20]
call fcn.00412be0
fld qword [ebp - 0x20]
mov dword [esi + 0xc], 3
fstp qword [esi]
jmp case.0x41d96e.88