Function at 0x406021
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub esp, 0x18
test eax, eax
jge 0x40603f
mov ecx, dword [0x4447e8]
lea eax, [eax*4 + 4]
sub ecx, eax
mov eax, dword [ecx]
mov ecx, dword [0x448838]
lea edx, [eax + ecx]
mov ecx, dword [ebp + 8]
mov eax, 0x440380
sub ecx, eax
cmp ecx, 0x4000
push edi
mov edi, eax
jae 0x406064
mov edi, dword [ebp + 8]
and dword [ebp + 8], 0
mov cl, byte [edx]
test cl, cl
mov byte [ebp + 0xf], cl
je 0x406260
push ebx
push esi
jmp 0x406078
mov cl, byte [ebp + 0xf]
mov esi, edi
sub esi, eax
cmp esi, 0x2000
jge 0x40625e
inc edx
cmp cl, 0xfc
jbe 0x406244
movsx eax, byte [edx + 1]
movsx ecx, byte [edx]
mov esi, eax
and esi, 0x7f
mov ebx, ecx
and ebx, 0x7f
shl esi, 7
or esi, ebx
mov ebx, ecx
or ebx, 0x8000
mov dword [ebp - 0x18], ebx
mov ebx, ecx
mov ecx, eax
or ecx, 0x8000
inc edx
inc edx
cmp byte [ebp + 0xf], 0xfe
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], edx
jne 0x4061e5
push 2
pop esi
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x4060fa
cmp ax, 0x5a04
je 0x4060fa
cmp dword [ebp - 0xc], 0x23
je 0x4060fa
cmp dword [ebp - 0xc], 0x2e
je 0x4060fa
and dword [ebp + 0xc], 0
jmp 0x406101
mov dword [ebp + 0xc], 1
cmp dword [0x4488c4], 0
je 0x40610d
push 4
pop esi
test bl, bl
jns 0x406148
mov eax, ebx
and eax, 0x40
push eax
push edi
and ebx, 0x3f
add ebx, dword [0x448838]
push ebx
push str.SoftwareMicrosoftWindowsCurrentVersion
push 0x80000002
call fcn.00405bac
cmp byte [edi], 0
jne 0x4061d1
push dword [ebp - 0xc]
push edi
call fcn.00406021
jmp 0x4061cc
cmp ebx, 0x25
jne 0x40615b
push 0x2000
push edi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
jmp 0x4061cc
cmp ebx, 0x24
jne 0x4061c8
push 0x2000
push edi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
xor esi, esi
jmp 0x4061c8
mov eax, dword [0x448800]
xor ecx, ecx
dec esi
cmp eax, ecx
je 0x406194
cmp dword [ebp + 0xc], ecx
je 0x406194
push edi
push ecx
push ecx
push dword [ebp + esi*4 - 0x18]
push dword [0x448804]
call eax
test eax, eax
je 0x4061cc
lea eax, [ebp - 4]
push eax
push dword [ebp + esi*4 - 0x18]
push dword [0x448804]
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x4061c5
push edi
push dword [ebp - 4]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
push dword [ebp - 4]
mov ebx, eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
test ebx, ebx
jne 0x4061cc
mov byte [edi], 0
test esi, esi
jne 0x406170
cmp byte [edi], 0
je 0x406217
cmp dword [ebp - 0xc], 0x1a
jne 0x406217
push str.MicrosoftInternet_ExplorerQuick_Launch
push edi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
jmp 0x406217
cmp byte [ebp + 0xf], 0xfd
jne 0x40621f
cmp esi, 0x1d
jne 0x4061fe
push dword [0x448804]
push edi
call fcn.00405c23
jmp 0x40620f
mov eax, esi
shl eax, 0xd
add eax, section..ndata
push eax
push edi
call fcn.00405cc5
add esi, 0xffffffeb
cmp esi, 7
jae 0x406231
push edi
call fcn.00405ce7
jmp 0x406231
cmp byte [ebp + 0xf], 0xff
jne 0x406231
or eax, 0xffffffff
sub eax, esi
push eax
push edi
call fcn.00406021
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov edx, dword [ebp - 8]
add edi, eax
mov eax, 0x440380
jmp 0x406251
jne 0x40624e
mov cl, byte [edx]
mov byte [edi], cl
inc edi
inc edx
jmp 0x406251
mov byte [edi], cl
inc edi
mov cl, byte [edx]
test cl, cl
mov byte [ebp + 0xf], cl
jne 0x406075
pop esi
pop ebx
cmp dword [ebp + 8], 0
mov byte [edi], 0
pop edi
je 0x406273
push eax
push dword [ebp + 8]
call fcn.00405cc5
leave
ret 8