Function at 0x4af770
Capabilities:
Get file size

Disassembly:
sub esp, 0x40
push ebx
push ebp
push esi
push edi
mov edi, eax
call fcn.004afac0
mov eax, dword [esp + 0x54]
xor ebp, ebp
push ebp
push ebp
push 3
push ebp
push 1
push closesocket
push eax
lea esi, [edi + 0x50]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
mov eax, dword [esi]
cmp ebx, eax
je 0x4af7ae
cmp eax, 0xffffffff
je 0x4af7ae
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi], ebx
cmp ebx, 0xffffffff
je 0x4afaa0
mov eax, ebx
call fcn.004be9b0
test al, al
je 0x4afaa0
mov esi, dword [esi]
cmp esi, 0xffffffff
je 0x4af7f7
lea ecx, [esp + 0x2c]
push ecx
push esi
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x2c]
mov dword [esp + 0x20], esi
mov dword [esp + 0x24], eax
jmp 0x4af803
mov dword [esp + 0x20], ebp
mov dword [esp + 0x24], ebp
mov eax, ebp
mov esi, ebp
mov ebx, dword [edi + 0x58]
xor edx, edx
xor ecx, ecx
mov dword [esp + 0x38], ebx
cmp eax, ebp
jb 0x4af831
ja 0x4af819
cmp esi, 8
jb 0x4af831
mov edx, dword [ebx]
mov ecx, dword [ebx + 4]
mov ebp, esi
add ebp, 0xfffffff8
mov esi, eax
adc esi, 0xffffffff
add ebx, 8
mov dword [esp + 0x38], ebx
jmp 0x4af833
xor esi, esi
mov dword [edi + 0x48], edx
xor edx, edx
mov dword [edi + 0x4c], ecx
test esi, esi
jb 0x4af857
ja 0x4af846
cmp ebp, 4
jb 0x4af857
mov edx, dword [ebx]
add ebp, 0xfffffffc
adc esi, 0xffffffff
add ebx, 4
mov dword [esp + 0x38], ebx
jmp 0x4af85b
xor ebp, ebp
xor esi, esi
mov ecx, dword [esp + 0x20]
sub ecx, ebp
sbb eax, esi
add ecx, 0xfffffff4
mov dword [edi + 0x38], edx
mov dword [edi + 0x3c], 0
mov edx, dword [edi + 0x3c]
adc eax, 0xffffffff
cmp edx, eax
jb 0x4af95b
ja 0x4af890
mov eax, dword [edi + 0x38]
cmp eax, ecx
jbe 0x4af95b
jmp 0x4af890
mov dword [esp + 0x54], 0
test esi, esi
jb 0x4af8c4
ja 0x4af8a3
cmp ebp, 1
jb 0x4af8c4
mov eax, ebx
mov dword [esp + 0x54], ebx
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4af8b0
sub eax, edx
inc eax
xor ecx, ecx
sub ebp, eax
sbb esi, ecx
add ebx, eax
jmp 0x4af8c8
xor ebp, ebp
xor esi, esi
mov ecx, dword [esp + 0x54]
mov dword [esp + 0x1c], ecx
mov ecx, dword [edi + 0xc]
test ecx, ecx
jne 0x4af8dd
mov dword [esp + 0x14], ecx
jmp 0x4af8e9
mov eax, dword [edi + 0x14]
sub eax, ecx
sar eax, 2
mov dword [esp + 0x14], eax
mov eax, dword [edi + 0x10]
mov edx, eax
sub edx, ecx
sar edx, 2
mov dword [esp + 0x18], eax
cmp edx, dword [esp + 0x14]
jae 0x4af90b
mov ecx, dword [esp + 0x54]
mov dword [eax], ecx
add eax, 4
mov dword [edi + 0x10], eax
jmp 0x4af92d
cmp ecx, eax
jbe 0x4af918
call fcn.0058204a
mov eax, dword [esp + 0x18]
mov ecx, dword [edi]
push eax
push ecx
lea edx, [esp + 0x24]
push edx
lea eax, [esp + 0x3c]
push eax
mov eax, edi
call fcn.004b1a40
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x24]
mov edx, dword [edi + 0x3c]
sub ecx, ebp
sbb eax, esi
add ecx, 0xfffffff4
adc eax, 0xffffffff
cmp edx, eax
ja 0x4af890
jb 0x4af957
mov eax, dword [edi + 0x38]
cmp eax, ecx
ja 0x4af890
mov dword [esp + 0x38], ebx
xor eax, eax
test esi, esi
jb 0x4af979
ja 0x4af968
cmp ebp, 4
jb 0x4af979
mov eax, dword [ebx]
add ebp, 0xfffffffc
adc esi, 0xffffffff
add ebx, 4
mov dword [esp + 0x38], ebx
jmp 0x4af97d
xor ebp, ebp
xor esi, esi
mov ecx, dword [esp + 0x20]
sub ecx, dword [edi + 0x38]
mov dword [edi + 0x40], eax
mov eax, dword [esp + 0x24]
sbb eax, dword [edi + 0x3c]
sub ecx, ebp
sbb eax, esi
add ecx, 0xfffffff0
mov dword [edi + 0x44], 0
mov edx, dword [edi + 0x44]
adc eax, 0xffffffff
cmp edx, eax
jb 0x4afa87
ja 0x4af9c4
mov eax, dword [edi + 0x40]
cmp eax, ecx
jbe 0x4afa87
jmp 0x4af9c4
mov ebx, dword [esp + 0x38]
mov dword [esp + 0x54], 0
test esi, esi
jb 0x4af9f8
ja 0x4af9d7
cmp ebp, 1
jb 0x4af9f8
mov eax, ebx
mov dword [esp + 0x54], ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4af9e0
sub eax, edx
inc eax
xor ecx, ecx
sub ebp, eax
sbb esi, ecx
add ebx, eax
mov dword [esp + 0x38], ebx
jmp 0x4af9fc
xor ebp, ebp
xor esi, esi
mov ecx, dword [esp + 0x54]
mov dword [esp + 0x1c], ecx
mov ecx, dword [edi + 0x24]
test ecx, ecx
jne 0x4afa0f
xor eax, eax
jmp 0x4afa17
mov eax, dword [edi + 0x2c]
sub eax, ecx
sar eax, 2
mov ebx, dword [edi + 0x28]
mov edx, ebx
sub edx, ecx
sar edx, 2
cmp edx, eax
jae 0x4afa33
mov eax, dword [esp + 0x54]
mov dword [ebx], eax
add ebx, 4
mov dword [edi + 0x28], ebx
jmp 0x4afa53
cmp ecx, ebx
jbe 0x4afa3c
call fcn.0058204a
mov ecx, dword [edi + 0x18]
lea eax, [edi + 0x18]
push ebx
push ecx
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x3c]
push edx
call fcn.004b1a40
mov ecx, dword [esp + 0x20]
sub ecx, dword [edi + 0x38]
mov eax, dword [esp + 0x24]
sbb eax, dword [edi + 0x3c]
mov edx, dword [edi + 0x44]
sub ecx, ebp
sbb eax, esi
add ecx, 0xfffffff0
adc eax, 0xffffffff
cmp edx, eax
ja 0x4af9c0
jb 0x4afa83
mov eax, dword [edi + 0x40]
cmp eax, ecx
ja 0x4af9c0
mov ebx, dword [esp + 0x38]
or ebp, esi
jne 0x4afa8d
xor ebx, ebx
mov dword [edi + 0x30], ebx
test ebx, ebx
je 0x4afaa0
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x40
ret 4
call fcn.004afac0
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x40
ret 4