Function at 0x422490
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x575d9f
mov eax, dword fs:[0]
push eax
sub esp, 0x880
mov eax, dword [0x5d8034]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 0x28]
mov ebx, dword [ebp + 0x24]
mov esi, dword [ebp + 0x2c]
mov dword [ebp - 0x88c], eax
xor ecx, ecx
mov dword [ebp - 4], 0
push 0xffffffffffffffff
push ecx
lea eax, [edi + 4]
mov word [ebp - 0x828], cx
push eax
lea ecx, [ebp - 0x828]
mov dword [ebp - 0x814], 7
mov dword [ebp - 0x818], 0
call fcn.00420c50
cmp dword [ebp + 8], 0
mov byte [ebp - 4], 1
je 0x422526
lea eax, [edi + 0x1c]
lea ecx, [ebp - 0x828]
cmp ecx, eax
je 0x422526
push 0xffffffffffffffff
push 0
push eax
call fcn.00420c50
lea eax, [ebp + 0xc]
push eax
call fcn.00439bd5
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp - 0x840]
push eax
call fcn.00439251
push 0x800
lea eax, [ebp - 0x810]
mov byte [ebp - 4], 2
push 0
push eax
call fcn.0044fa50
mov edi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x828]
add esp, 0x18
lea ecx, [ebp - 0x840]
cmp dword [ebp - 0x814], 8
cmovae eax, dword [ebp - 0x828]
cmp dword [ebp - 0x82c], 8
push eax
cmovae ecx, dword [ebp - 0x840]
lea eax, [ebp - 0x810]
push 0x400
push eax
push 0x5d00ec
push str.LastUpdTimeStamp
push ecx
call edi
xor eax, eax
mov dword [ebp - 0x85c], 7
mov dword [ebp - 0x860], 0
mov word [ebp - 0x870], ax
cmp word [ebp - 0x810], ax
jne 0x4225cb
xor ecx, ecx
jmp 0x4225e3
lea ecx, [ebp - 0x810]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4225d4
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x870]
call fcn.00420b50
mov byte [ebp - 4], 3
cmp dword [ebp - 0x860], 0
je 0x422858
lea eax, [ebp - 0x870]
cmp ebx, eax
je 0x42261d
push 0xffffffffffffffff
push 0
push eax
mov ecx, ebx
call fcn.00420c50
cmp dword [ebp - 0x814], 8
lea eax, [ebp - 0x828]
lea ecx, [ebp - 0x840]
cmovae eax, dword [ebp - 0x828]
cmp dword [ebp - 0x82c], 8
push eax
cmovae ecx, dword [ebp - 0x840]
lea eax, [ebp - 0x810]
push 0x400
push eax
push 0x5d00ec
push str.CacheTime
push ecx
call edi
cmp word [ebp - 0x810], 0
jne 0x42266d
xor ecx, ecx
jmp 0x422685
lea ecx, [ebp - 0x810]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x422676
sub ecx, edx
sar ecx, 1
push ecx
mov ecx, dword [ebp - 0x88c]
lea eax, [ebp - 0x810]
push eax
call fcn.00420b50
cmp dword [ebp - 0x814], 8
lea eax, [ebp - 0x828]
lea ecx, [ebp - 0x840]
cmovae eax, dword [ebp - 0x828]
cmp dword [ebp - 0x82c], 8
push eax
cmovae ecx, dword [ebp - 0x840]
lea eax, [ebp - 0x810]
push 0x400
push eax
push 0x5d00ec
push str.File
push ecx
call edi
cmp word [ebp - 0x810], 0
jne 0x4226e8
xor ecx, ecx
jmp 0x422700
lea ecx, [ebp - 0x810]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4226f1
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x810]
mov ecx, esi
push eax
call fcn.00420b50
cmp dword [esi + 0x14], 8
jb 0x422719
mov eax, dword [esi]
jmp 0x42271b
mov eax, esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x422858
cmp dword [ebp - 0x814], 8
lea eax, [ebp - 0x828]
lea ecx, [ebp - 0x840]
cmovae eax, dword [ebp - 0x828]
cmp dword [ebp - 0x82c], 8
push eax
cmovae ecx, dword [ebp - 0x840]
lea eax, [ebp - 0x810]
push 0x400
push eax
push 0x5d00ec
push str.LastMD5
push ecx
call edi
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x858]
call fcn.00420830
mov byte [ebp - 4], 4
cmp dword [ebp - 0x848], 0
jne 0x422792
xor bl, bl
jmp 0x42281b
cmp dword [esi + 0x14], 8
jb 0x42279a
mov esi, dword [esi]
sub esp, 0x18
mov ecx, esp
push esi
call fcn.00420830
lea eax, [ebp - 0x888]
push eax
call fcn.0043c219
lea eax, [ebp - 0x858]
mov byte [ebp - 4], 5
push eax
call fcn.00439bd5
lea eax, [ebp - 0x888]
push eax
call fcn.00439bd5
cmp dword [ebp - 0x874], 8
lea ecx, [ebp - 0x888]
push dword [ebp - 0x878]
cmovae ecx, dword [ebp - 0x888]
lea eax, [ebp - 0x858]
cmp dword [ebp - 0x844], 8
push ecx
cmovae eax, dword [ebp - 0x858]
push dword [ebp - 0x848]
push eax
call fcn.00421ac0
add esp, 0x34
lea ecx, [ebp - 0x888]
test eax, eax
sete bl
call fcn.00420770
mov eax, dword [ebp - 0x844]
cmp eax, 8
jb 0x422839
inc eax
lea ecx, [ebp - 0x858]
push eax
push dword [ebp - 0x858]
call fcn.00421270
xor eax, eax
mov dword [ebp - 0x844], 7
mov dword [ebp - 0x848], 0
mov word [ebp - 0x858], ax
jmp 0x42285a
xor bl, bl
mov eax, dword [ebp - 0x85c]
cmp eax, 8
jb 0x422878
inc eax
lea ecx, [ebp - 0x870]
push eax
push dword [ebp - 0x870]
call fcn.00421270
xor eax, eax
mov dword [ebp - 0x85c], 7
mov word [ebp - 0x870], ax
mov eax, dword [ebp - 0x82c]
mov dword [ebp - 0x860], 0
cmp eax, 8
jb 0x4228b3
inc eax
lea ecx, [ebp - 0x840]
push eax
push dword [ebp - 0x840]
call fcn.00421270
xor eax, eax
mov dword [ebp - 0x82c], 7
mov word [ebp - 0x840], ax
mov eax, dword [ebp - 0x814]
mov dword [ebp - 0x830], 0
cmp eax, 8
jb 0x4228ee
inc eax
lea ecx, [ebp - 0x828]
push eax
push dword [ebp - 0x828]
call fcn.00421270
mov ecx, dword [ebp + 0x20]
xor eax, eax
mov dword [ebp - 0x814], 7
mov dword [ebp - 0x818], 0
mov word [ebp - 0x828], ax
cmp ecx, 8
jb 0x422920
inc ecx
push ecx
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.00421270
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00434294
mov esp, ebp
pop ebp
ret 0x28