Function at 0x4057d7
Capabilities:
Get common file path

Disassembly:
mov ecx, dword [esp + 8]
sub esp, 0x1c
test ecx, ecx
jns 0x4057f3
lea eax, [ecx*4 + 4]
mov ecx, dword [0x42e8ac]
sub ecx, eax
mov ecx, dword [ecx]
mov edx, dword [esp + 0x20]
push ebx
push ebp
mov ebp, dword [0x42f0f8]
mov ebx, 0x42e060
add ebp, ecx
push edi
mov edi, ebx
cmp edx, ebx
jb 0x40581f
mov eax, edx
sub eax, ebx
cmp eax, 0x800
jae 0x40581f
and dword [esp + 0x2c], 0
mov edi, edx
mov cl, byte [ebp]
test cl, cl
je 0x405a27
push esi
mov eax, edi
sub eax, ebx
cmp eax, 0x400
jge 0x405a26
inc ebp
cmp cl, 4
jae 0x405a0d
movsx edx, byte [ebp + 1]
movsx ebx, byte [ebp]
mov esi, edx
and esi, 0x7f
mov dword [esp + 0x34], edx
mov eax, ebx
shl esi, 7
and eax, 0x7f
mov dword [esp + 0x20], ebx
or esi, eax
mov dword [esp + 0x28], edx
mov eax, ebx
add ebp, 2
or eax, 0x8000
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov eax, edx
or eax, 0x8000
mov dword [esp + 0x24], eax
cmp cl, 2
jne 0x4059b6
call dword [sym.imp.KERNEL32.dll_GetVersion]
mov esi, dword [esp + 0x34]
test eax, eax
jns 0x4058b6
mov ecx, 0x5a04
cmp ax, cx
je 0x4058b6
cmp esi, 0x23
je 0x4058b6
cmp esi, 0x2e
je 0x4058b6
and dword [esp + 0x10], 0
jmp 0x4058be
mov dword [esp + 0x10], 1
cmp dword [0x42f184], 0
push 2
pop ebp
push 4
pop eax
cmovne ebp, eax
test bl, bl
jns 0x405907
mov eax, ebx
and ebx, 0x3f
add ebx, dword [0x42f0f8]
and eax, 0x40
push eax
push edi
push ebx
push str.SoftwareMicrosoftWindowsCurrentVersion
push 0x80000002
call fcn.004060cf
cmp byte [edi], 0
jne 0x405997
push esi
push edi
call fcn.004057d7
jmp 0x405992
cmp ebx, 0x25
jne 0x40591a
push 0x400
push edi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
jmp 0x405992
cmp ebx, 0x24
jne 0x40592d
push 0x400
push edi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
xor ebp, ebp
test ebp, ebp
je 0x405992
mov ebx, dword [esp + 0x10]
mov eax, dword [0x42e8b0]
dec ebp
test eax, eax
je 0x405958
test ebx, ebx
je 0x405958
push edi
push 0
push 0
push dword [esp + ebp*4 + 0x28]
push dword [0x42e8b8]
call eax
test eax, eax
je 0x405992
lea eax, [esp + 0x14]
push eax
push dword [esp + ebp*4 + 0x20]
push dword [0x42e8b8]
call sub.SHELL32.dll_SHGetSpecialFolderLocation
test eax, eax
jne 0x40598b
push edi
push dword [esp + 0x18]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
push dword [esp + 0x14]
mov esi, eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
test esi, esi
jne 0x405992
mov byte [edi], 0
test ebp, ebp
jne 0x405935
cmp byte [edi], 0
je 0x4059aa
cmp dword [esp + 0x34], 0x1a
jne 0x4059aa
push str.MicrosoftInternet_ExplorerQuick_Launch
push edi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push edi
call fcn.004063de
mov ebp, dword [esp + 0x18]
jmp 0x4059fd
cmp cl, 3
jne 0x4059ef
cmp esi, 0x1d
jne 0x4059ce
push dword [0x42e8b8]
push edi
call fcn.00405d5a
jmp 0x4059df
mov eax, esi
shl eax, 0xa
add eax, section..ndata
push eax
push edi
call fcn.0040624f
lea eax, [esi - 0x15]
cmp eax, 7
jae 0x4059fd
push edi
call fcn.004063de
jmp 0x4059fd
cmp cl, 1
jne 0x4059fd
not esi
push esi
push edi
call fcn.004057d7
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
add edi, eax
mov ebx, 0x42e060
jmp 0x405a1b
jne 0x405a18
mov al, byte [ebp]
mov byte [edi], al
inc edi
inc ebp
jmp 0x405a1b
mov byte [edi], cl
inc edi
mov cl, byte [ebp]
test cl, cl
jne 0x40582b
pop esi
mov eax, dword [esp + 0x2c]
mov byte [edi], 0
test eax, eax
je 0x405a3b
push ebx
push eax
call fcn.0040624f
jmp 0x405a3d
mov eax, ebx
pop edi
pop ebp
pop ebx
add esp, 0x1c
ret 8