Function at 0x402ec9
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, 0x33c
push ebx
push esi
push edi
mov dword [ebp - 0x1c], ecx
xor eax, eax
push 0x104
lea ecx, [ebp - 0x10]
mov word [ebp - 0x338], ax
call fcn.00404191
mov eax, dword [ebp + 8]
xor edi, edi
mov esi, dword [eax]
mov ebx, edi
push esi
push dword [ebx*4 + 0x4bcde0]
call fcn.00422cc3
pop ecx
pop ecx
test eax, eax
je 0x402f10
inc ebx
cmp ebx, 0x61
jl 0x402ef7
mov esi, dword [ebp - 0x1c]
cmp ebx, 0x61
je 0x47c791
cmp ebx, 0x60
ja case.0x402f21.88
jmp dword [ebx*4 + 0x403039]
lea eax, [esi + 0xd8]
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0x10]
call fcn.00406e3b
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 8
push 0x49ec88
mov ecx, dword [ebp + 0xc]
call fcn.00408f22
jmp case.0x402f21.88
lea eax, [esi + 0xc8]
jmp 0x402f2e
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], edi
mov dword [esi + 0xc], 1
jmp case.0x402f21.88
push 0x4b528c
jmp 0x402f4d
push 0x4b48f4
jmp 0x402f4d
push 0x4b5290
jmp 0x402f4d
push 0x26
jmp 0x47c9fe
push 0x2b
jmp 0x47c9fe
push 5
jmp 0x47c9fe
push 0x23
jmp 0x47c9fe
push 0x19
jmp 0x47c9fe
push 0x2e
jmp 0x47c9fe
push 0x1f
jmp 0x47c9fe
push 0x17
jmp 0x47c9fe
push 0x16
jmp 0x47c9fe
push 0x18
jmp 0x47c9fe
push 0x1c
jmp 0x47c9fe
push 0x1a
jmp 0x47c9fe
push 0x10
jmp 0x47c9fe
push 6
jmp 0x47c9fe
push 2
jmp 0x47c9fe
push 0xb
jmp 0x47c9fe
lea eax, [esi + 0xb8]
jmp 0x402f2e
push str.WIN32_NT
jmp 0x402f4d
mov eax, dword [0x4c336c]
add eax, 0xc
jmp 0x402f2e
push 2
jmp 0x403021
push 4
pop ecx
jmp 0x47c89a
push 3
jmp 0x403021
lea eax, [esi + 0x150]
jmp 0x402f2e
push 0x4b5230
lea ecx, [ebp - 0x38]
call fcn.00408f82
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x1c], edi
call fcn.004041cc
push edi
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.0040978c
cmp dword [ebp + 8], edi
jne 0x47c7c8
or edi, 0xffffffff
jmp 0x47c7d3
push dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
call fcn.00409d38
lea ecx, [ebp - 0x38]
jmp 0x47c8fe
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.004043d7
mov edi, dword [eax + 0x14]
jmp 0x47c7f5
mov edi, dword [esi + 0x14c]
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], edi
xor edi, edi
jmp 0x402f6b
mov eax, dword [esi]
lea ecx, [esi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.004043d7
mov ecx, dword [ebp + 0xc]
add eax, 0x20
push eax
call fcn.00409d38
jmp case.0x402f21.88
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [ebp - 0x1a]
push eax
push 0x4b5294
jmp 0x47c856
lea ecx, [ebp - 0x110]
call fcn.0045f876
mov ecx, eax
call fcn.0045f805
push eax
push 0x4b4654
lea eax, [ebp - 0x338]
push eax
call fcn.00422e0b
jmp 0x47c884
lea eax, [ebp - 0x338]
push eax
push 0x104
push str.InstallLanguage
mov edx, str.SYSTEMCurrentControlSetControlNlsLanguage
mov ecx, reloc.WSOCK32.dll_bind
call fcn.0041f33f
add esp, 0xc
jmp 0x47c88f
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
lea eax, [ebp - 0x338]
jmp 0x47c8a5
xor ecx, ecx
inc ecx
lea edx, [ebp - 0x68]
call fcn.00448349
lea eax, [ebp - 0x68]
push eax
jmp 0x402f4d
push 0x4b52a0
lea eax, [ebp - 0x100]
push eax
lea ecx, [ebp - 0xb0]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0x100]
jmp 0x47c8fe
push 0x4b52c8
lea eax, [ebp - 0x78]
push eax
lea ecx, [ebp - 0x30]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0x78]
call fcn.00406e3b
jmp case.0x402f21.88
push 0x4b52a8
lea eax, [ebp - 0x88]
push eax
lea ecx, [ebp - 0xf0]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0x88]
jmp 0x47c8fe
push 0x4b52b0
lea eax, [ebp - 0x98]
push eax
lea ecx, [ebp - 0xc8]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0x98]
jmp 0x47c8fe
push 0x4b4654
lea eax, [ebp - 0xa8]
push eax
lea ecx, [ebp - 0xe0]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0xa8]
jmp 0x47c8fe
push 0x4b52b8
lea eax, [ebp - 0xc0]
push eax
lea ecx, [ebp - 0xe8]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0xc0]
jmp 0x47c8fe
push 0x4b52c0
lea eax, [ebp - 0xd8]
push eax
lea ecx, [ebp - 0x108]
call fcn.0045f876
mov ecx, eax
call fcn.0045f7aa
mov ecx, dword [ebp + 0xc]
push eax
call fcn.00404343
lea ecx, [ebp - 0xd8]
jmp 0x47c8fe
push 7
lea edx, [ebp - 0x10]
pop ecx
call fcn.00448453
lea eax, [ebp - 0x10]
jmp 0x402f2e
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x338]
push eax
mov dword [ebp - 0x14], 0x104
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
jmp 0x47c88f
push 0x104
lea eax, [ebp - 0x338]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je case.0x402f21.88
jmp 0x47c88f
mov eax, dword [0x4c336c]
push 0x104
cmp byte [eax + 0x30], 0
lea eax, [ebp - 0x338]
push eax
je 0x47c889
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x1c], edi
call fcn.0045f792
call eax
cmp dword [ebp - 0x24], edi
je 0x47c88f
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x47c88f
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 6
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 3
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 9
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 5
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 0xa
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 2
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 7
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 8
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 4
jmp 0x402f6b
call fcn.0040ee00
mov dword [esi + 0xc], ebx
mov dword [esi], ebx
jmp case.0x402f21.88
xor ebx, ebx
inc ebx
cmp byte [0x4c20c6], bl
jmp 0x47cb6d
xor ebx, ebx
inc ebx
cmp byte [0x4c28f9], bl
mov esi, dword [ebp + 0xc]
mov ecx, esi
je 0x47cb4a
call fcn.0040ee00
mov dword [esi + 0xc], ebx
mov dword [esi], edi
jmp case.0x402f21.88
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 0x40
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 0x41
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 0x42
jmp 0x402f6b
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
mov dword [esi], 0x43
jmp 0x402f6b
mov eax, dword [esi + 0xf8]
test eax, eax
jne 0x47cbe7
mov eax, dword [esi + 0xf4]
push eax
call fcn.00443de7
mov edi, eax
jmp 0x47c7f5
lea eax, [ebp - 0x338]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
jmp 0x47c88f
mov eax, dword [0x4c336c]
movzx eax, word [eax + 0x32]
test eax, eax
je 0x47cc43
cmp eax, 6
je 0x47cc39
mov ecx, dword [ebp + 0xc]
cmp eax, 9
je 0x47cc2f
push str.UNKNOWN
jmp 0x402f50
push 0x4b52e4
jmp 0x402f50
push str.IA64
jmp 0x402f4d
push 0x4b52d0
jmp 0x402f4d
xor ecx, ecx
mov eax, reloc.WSOCK32.dll_accept
cpuid
lea esi, [ebp - 0x78]
mov dword [esi], eax
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
test dword [ebp - 0x6c], 0x20000000
mov eax, 0x4b52e4
mov ecx, 0x4b52d0
cmove eax, ecx
jmp 0x47c8a5
mov eax, dword [0x4c336c]
xor ebx, ebx
inc ebx
cmp byte [eax + 0x2c], bl
jne 0x47cc94
push str.WIN_81
jmp 0x402f4d
cmp byte [eax + 0x2e], bl
jne 0x47cca3
push str.WIN_2012R2
jmp 0x402f4d
cmp byte [eax + 0x2a], bl
jne 0x47ccb2
push str.WIN_2012
jmp 0x402f4d
cmp byte [eax + 0x28], bl
jne 0x47ccc1
push str.WIN_8
jmp 0x402f4d
cmp byte [eax + 0x26], bl
jne 0x47ccd0
push str.WIN_2008R2
jmp 0x402f4d
cmp byte [eax + 0x24], bl
jne 0x47ccdf
push str.WIN_7
jmp 0x402f4d
cmp byte [eax + 0x22], bl
jne 0x47ccee
push str.WIN_2008
jmp 0x402f4d
cmp byte [eax + 0x20], bl
jne 0x47ccfd
push str.WIN_VISTA
jmp 0x402f4d
cmp byte [eax + 0x1e], bl
jne 0x47cd0c
push str.WIN_2003
jmp 0x402f4d
cmp byte [eax + 0x1c], bl
jne 0x47cd28
cmp byte [eax + 0x34], 0
mov ecx, str.WIN_XPe
mov edx, str.WIN_XP
cmove ecx, edx
push ecx
jmp 0x402f4d
push str.UNKNOWN
jmp 0x402f4d
mov eax, dword [0x4c336c]
mov edi, dword [eax + 8]
jmp 0x47c7f5
lea eax, [ebp - 0x338]
push eax
push 0x104
push str.SchemeLangID
mov edx, str.Control_PanelAppearance
mov ecx, reloc.WSOCK32.dll_accept
call fcn.0041f33f
movzx eax, word [ebp - 0x338]
add esp, 0xc
lea ecx, [ebp - 0x338]
push edi
push eax
push 4
pop edx
mov dword [ebp - 0x14], eax
call fcn.00408ec6
pop ecx
pop ecx
jmp 0x47c88f
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameW]
lea eax, [ebp - 0x124]
jmp 0x47c8a5
lea eax, [ebp - 0x338]
push str.3__3__10__0
push eax
call fcn.00422403
lea eax, [ebp - 0x338]
push eax
mov esi, edi
mov ebx, edi
call fcn.004223bb
add esp, 0xc
test eax, eax
jle 0x47ce05
push 0x20
pop edi
push 0x2e
pop ecx
movzx eax, word [ebp + ebx*2 - 0x338]
cmp ax, di
je 0x47cdee
cmp eax, 0x2c
jne 0x47cde5
mov word [ebp + esi*2 - 0x338], cx
jmp 0x47cded
mov word [ebp + esi*2 - 0x338], ax
inc esi
lea eax, [ebp - 0x338]
push eax
inc ebx
call fcn.004223bb
pop ecx
push 0x2e
pop ecx
cmp ebx, eax
jl 0x47cdc9
xor edi, edi
xor eax, eax
mov word [ebp + esi*2 - 0x338], ax
jmp 0x47c88f
push 0x104
lea eax, [ebp - 0x338]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
jmp 0x47c88f
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x40]
jmp 0x47c7f5
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [ebp - 0x3c]
jmp 0x47c7f5
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
mov dword [ebp + 8], eax
call dword [sym.imp.USER32.dll_GetDC]
push 0xc
jmp 0x47ce84
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.0040ee00
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.0x402f21.88
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.COMSPEC
jmp 0x47ced7
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.USERDNSDOMAIN
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
jmp 0x47c88f
lea eax, [ebp - 0x338]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea ecx, [ebp - 0x338]
call fcn.00402956
jmp 0x47c88f
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x338]
push eax
mov dword [ebp - 0x14], 0x104
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
jmp 0x47c88f
mov eax, dword [0x4c2124]
cmp eax, 3
je case.0x402f21.44
cmp eax, 4
jne case.0x402f21.31
mov esi, dword [ebp + 0xc]
mov ecx, esi
call fcn.0040ee00
xor ebx, ebx
inc ebx
jmp 0x47cb4f
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.USERPROFILE
jmp 0x47ced7
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.HOMEDRIVE
jmp 0x47ced7
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.HOMEPATH
jmp 0x47ced7
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.HOMESHARE
jmp 0x47ced7
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.LOGONSERVER
jmp 0x47ced7
push 0x104
lea eax, [ebp - 0x338]
push eax
push str.USERDOMAIN
jmp 0x47ced7
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov esi, dword [ebp + 0xc]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
mov ecx, esi
addsd xmm0, qword [eax*8 + 0x4b7590]
movsd qword [ebp - 0x20], xmm0
call fcn.0040ee00
movsd xmm0, qword [ebp - 0x20]
mov dword [esi + 0xc], 3
movsd qword [esi], xmm0
jmp case.0x402f21.88