Function at 0x457a60
Capabilities:
Accept command line arguments
Check os version
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0x4acca0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [0x4b0080], eax
call dword [sym.imp.KERNEL32.dll_GetVersion]
rol ax, 8
movzx eax, ax
mov dword [0x4b0278], eax
lea eax, [ebp - 0x118]
push eax
mov dword [ebp - 0x118], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x457acf
cmp dword [ebp - 0x108], 2
jne 0x457acf
cmp dword [ebp - 0x114], 5
ja 0x457ac5
jne 0x457acf
cmp dword [ebp - 0x110], 0
je 0x457acf
mov dword [0x4b0274], 1
push esi
call fcn.00443530
mov dword [0x4b01b4], 0x43d900
mov dword [0x4b01a4], 0x425390
mov dword [0x4b01a8], 0x4253e0
mov dword [0x4b01ac], 0x425f20
mov dword [0x4b01b0], 0x425fd0
mov dword [0x4b01b8], 0x425830
mov dword [0x4b01ec], 0x425810
mov dword [0x4b01bc], 0x425920
mov dword [0x4b01f0], 0x4258c0
mov dword [0x4b01c0], 0x425550
mov dword [0x4b01f4], 0x425530
mov dword [0x4b01c4], 0x425640
mov dword [0x4b01d0], 0x4259b0
mov dword [0x4b01d4], 0x425b90
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, eax
movzx ecx, word [esi]
lea edx, [esi + 2]
cmp ecx, 0x22
je 0x457b76
mov edx, esi
xor eax, eax
cmp ecx, 0x22
sete al
lea eax, [eax*2 + 0x20]
push eax
push edx
call fcn.00471818
add esp, 8
test eax, eax
je 0x457b96
lea esi, [eax + 2]
mov ecx, esi
call fcn.00443a60
push 2
push 0x104
call fcn.00473fa9
push 2
push 0x104
mov dword [0x4afe64], eax
call fcn.00473fa9
mov ecx, dword [0x4afe64]
add esp, 0x10
mov dword [0x4afe58], eax
test ecx, ecx
je 0x457fd5
test eax, eax
je 0x457fd5
push edi
push 0x104
push ecx
push dword [0x4b0080]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, dword [0x4afe58]
push 2
push 0x104
call fcn.00473fa9
mov esi, eax
add esp, 8
test esi, esi
je 0x457c2a
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push edi
push 0
push 0x49d360
push esi
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push esi
call fcn.00473fbf
add esp, 4
mov eax, dword [0x4afe58]
cmp word [eax], 0
je 0x457fd4
push eax
call fcn.004751aa
add esp, 4
push 0
push dword [0x4afe58]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x457fd4
mov ecx, dword [0x4afe58]
call fcn.00426aa0
call fcn.00408260
test eax, eax
jne 0x457fd4
mov ecx, dword [0x4afe58]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457c80
sub ecx, edx
sar ecx, 1
push 2
lea eax, [ecx + 1]
push eax
call fcn.00473fa9
mov edx, dword [0x4afe58]
add esp, 8
mov dword [0x4b0078], eax
nop dword [eax + eax]
movzx ecx, word [edx]
lea edx, [edx + 2]
mov word [eax], cx
lea eax, [eax + 2]
test cx, cx
jne 0x457cb0
mov edx, dword [0x4b0078]
mov ecx, edx
lea esi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457cd0
sub ecx, esi
sar ecx, 1
cmp ecx, 3
jle 0x457cf3
cmp word [edx + ecx*2 - 2], 0x5c
jne 0x457cf3
xor eax, eax
mov word [edx + ecx*2 - 2], ax
mov dword [0x4b0244], 0
call dword [sym.imp.MMFS2.dll_Ordinal_1055]
push dword [0x4b0078]
call fcn.00477c78
mov ecx, eax
add esp, 4
mov dword [0x4b023c], ecx
test ecx, ecx
je 0x457f0a
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457d24
sub ecx, edx
sar ecx, 1
push 2
lea eax, [ecx + 0xc]
push eax
call fcn.00473fa9
mov edx, dword [0x4b023c]
add esp, 8
mov esi, eax
sub eax, edx
nop dword [eax + eax]
movzx ecx, word [edx]
lea edx, [edx + 2]
mov word [eax + edx - 2], cx
test cx, cx
jne 0x457d50
cmp word [esi], cx
je 0x457da3
mov ecx, esi
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457d70
sub ecx, edx
sar ecx, 1
cmp word [esi + ecx*2 - 2], 0x5c
je 0x457da3
lea edi, [esi - 2]
nop word [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x457d90
mov eax, dword [0x49d3f4]
mov dword [edi], eax
lea ecx, [esi - 2]
mov ax, word [ecx + 2]
lea ecx, [ecx + 2]
test ax, ax
jne 0x457da6
mov eax, dword [str.stdrtd.txt]
mov dword [ecx], eax
mov eax, dword [0x49d734]
mov dword [ecx + 4], eax
mov eax, dword [0x49d738]
mov dword [ecx + 8], eax
mov eax, dword [0x49d73c]
mov dword [ecx + 0xc], eax
mov eax, dword [0x49d740]
mov dword [ecx + 0x10], eax
mov ax, word [0x49d744]
push 0
mov word [ecx + 0x14], ax
mov ecx, 0x4b0398
push esi
push dword [0x4b0080]
call fcn.004652a0
push esi
call fcn.00473fbf
add esp, 4
cmp dword [0x4b023c], 0
je 0x457f0a
push str.mmfs2.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
mov dword [ebp - 0x11c], edi
test edi, edi
je 0x457f0a
mov ecx, dword [0x4b023c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457e30
sub ecx, edx
sar ecx, 1
push 2
lea eax, [ecx + 0xb]
push eax
call fcn.00473fa9
mov edx, dword [0x4b023c]
add esp, 8
mov esi, eax
sub eax, edx
nop word [eax + eax]
movzx ecx, word [edx]
lea edx, [edx + 2]
mov word [eax + edx - 2], cx
test cx, cx
jne 0x457e60
cmp word [esi], cx
je 0x457eb9
mov ecx, esi
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457e80
sub ecx, edx
sar ecx, 1
cmp word [esi + ecx*2 - 2], 0x5c
je 0x457eb9
lea edi, [esi - 2]
nop word [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x457ea0
mov eax, dword [0x49d3f4]
mov dword [edi], eax
mov edi, dword [ebp - 0x11c]
lea edx, [esi - 2]
nop dword [eax]
mov ax, word [edx + 2]
lea edx, [edx + 2]
test ax, ax
jne 0x457ec0
mov eax, dword [str.mmfs2.txt]
mov ecx, 0x4b0398
mov dword [edx], eax
mov eax, dword [0x49d760]
mov dword [edx + 4], eax
mov eax, dword [0x49d764]
mov dword [edx + 8], eax
mov eax, dword [0x49d768]
push 0
mov dword [edx + 0xc], eax
mov eax, dword [0x49d76c]
push esi
push edi
mov dword [edx + 0x10], eax
call fcn.004652a0
push esi
call fcn.00473fbf
add esp, 4
xor esi, esi
cmp dword [0x4aea24], esi
jne 0x457f22
mov esi, dword [0x4b021c]
test esi, esi
je 0x457fd4
call fcn.00443610
test eax, eax
jne 0x457fb8
mov edi, dword [sym.imp.KERNEL32.dll_GlobalAddAtomW]
cmp dword [0x4b0284], eax
jne 0x457f6a
push str.krdp
call edi
movzx eax, ax
push str.kprc
mov dword [0x4b0284], eax
call edi
movzx eax, ax
push str.kspc
mov dword [0x4b0280], eax
call edi
movzx eax, ax
mov dword [0x4b028c], eax
push str.knum
call edi
movzx eax, ax
mov dword [0x4b0288], eax
call fcn.00424f00
test eax, eax
je 0x457fd4
push 0
push dword [0x4b0080]
call dword [sym.imp.MMFS2.dll_Ordinal_2]
mov ecx, eax
mov dword [0x4b007c], ecx
cmp ecx, 0x20
ja 0x457ff2
xor eax, eax
mov dword [0x4b007c], 0
cmp ecx, 1
setne al
lea eax, [eax*8 + 0xf]
test eax, eax
jle 0x457fd4
test byte [0x4b022e], 1
je 0x457fd4
push ecx
mov ecx, dword [0x4b0090]
mov edx, eax
call fcn.004448b0
add esp, 4
pop edi
call fcn.00444da0
call fcn.004089b0
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop esi
call fcn.004704c7
mov esp, ebp
pop ebp
ret 0x10
push 4
push 0x42000000
push 0
push 0
xor edx, edx
mov ecx, esi
call fcn.00403190
mov edi, eax
add esp, 0x10
test edi, edi
je 0x457fd4
call dword [sym.imp.MMFS2.dll_Ordinal_794]
push 2
push dword [0x4b0078]
mov ecx, eax
mov dword [0x4b00a8], eax
call dword [sym.imp.MMFS2.dll_Ordinal_1053]
mov esi, dword [0x4b0078]
call dword [sym.imp.MMFS2.dll_Ordinal_795]
push 2
push esi
mov ecx, eax
mov dword [0x4b00ac], eax
call dword [sym.imp.MMFS2.dll_Ordinal_1054]
cmp dword [0x4b00b0], 0
jne 0x458077
mov ecx, dword [0x4b00ac]
test ecx, ecx
je 0x458077
push dword [0x4b0090]
call dword [sym.imp.MMFS2.dll_Ordinal_389]
mov dword [0x4b00b0], eax
test eax, eax
je 0x458077
mov edx, dword [eax]
mov ecx, eax
push 0
call dword [edx + 4]
mov ecx, edi
call fcn.00406340
test eax, eax
je 0x458096
xor edx, edx
mov ecx, edi
call fcn.00406540
test eax, eax
jne 0x458082
mov ecx, edi
call fcn.004067a0
mov ecx, edi
call fcn.00405330
jmp 0x457fd4