Function at 0x496170
Capabilities:
Get file size

Disassembly:
sub esp, 0x40
push ebx
push ebp
push esi
push edi
mov edi, eax
call fcn.004964c0
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 0x4961ae
cmp eax, 0xffffffff
je 0x4961ae
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi], ebx
cmp ebx, 0xffffffff
je 0x4964a0
mov eax, ebx
call fcn.004b0600
test al, al
je 0x4964a0
mov esi, dword [esi]
cmp esi, 0xffffffff
je 0x4961f7
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 0x496203
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 0x496231
ja 0x496219
cmp esi, 8
jb 0x496231
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 0x496233
xor esi, esi
mov dword [edi + 0x48], edx
xor edx, edx
mov dword [edi + 0x4c], ecx
test esi, esi
jb 0x496257
ja 0x496246
cmp ebp, 4
jb 0x496257
mov edx, dword [ebx]
add ebp, 0xfffffffc
adc esi, 0xffffffff
add ebx, 4
mov dword [esp + 0x38], ebx
jmp 0x49625b
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 0x49635b
ja 0x496290
mov eax, dword [edi + 0x38]
cmp eax, ecx
jbe 0x49635b
jmp 0x496290
mov dword [esp + 0x54], 0
test esi, esi
jb 0x4962c4
ja 0x4962a3
cmp ebp, 1
jb 0x4962c4
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 0x4962b0
sub eax, edx
inc eax
xor ecx, ecx
sub ebp, eax
sbb esi, ecx
add ebx, eax
jmp 0x4962c8
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 0x4962dd
mov dword [esp + 0x14], ecx
jmp 0x4962e9
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 0x49630b
mov ecx, dword [esp + 0x54]
mov dword [eax], ecx
add eax, 4
mov dword [edi + 0x10], eax
jmp 0x49632d
cmp ecx, eax
jbe 0x496318
call fcn.005741fa
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.00498490
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 0x496290
jb 0x496357
mov eax, dword [edi + 0x38]
cmp eax, ecx
ja 0x496290
mov dword [esp + 0x38], ebx
xor eax, eax
test esi, esi
jb 0x496379
ja 0x496368
cmp ebp, 4
jb 0x496379
mov eax, dword [ebx]
add ebp, 0xfffffffc
adc esi, 0xffffffff
add ebx, 4
mov dword [esp + 0x38], ebx
jmp 0x49637d
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 0x496487
ja 0x4963c4
mov eax, dword [edi + 0x40]
cmp eax, ecx
jbe 0x496487
jmp 0x4963c4
mov ebx, dword [esp + 0x38]
mov dword [esp + 0x54], 0
test esi, esi
jb 0x4963f8
ja 0x4963d7
cmp ebp, 1
jb 0x4963f8
mov eax, ebx
mov dword [esp + 0x54], ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4963e0
sub eax, edx
inc eax
xor ecx, ecx
sub ebp, eax
sbb esi, ecx
add ebx, eax
mov dword [esp + 0x38], ebx
jmp 0x4963fc
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 0x49640f
xor eax, eax
jmp 0x496417
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 0x496433
mov eax, dword [esp + 0x54]
mov dword [ebx], eax
add ebx, 4
mov dword [edi + 0x28], ebx
jmp 0x496453
cmp ecx, ebx
jbe 0x49643c
call fcn.005741fa
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.00498490
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 0x4963c0
jb 0x496483
mov eax, dword [edi + 0x40]
cmp eax, ecx
ja 0x4963c0
mov ebx, dword [esp + 0x38]
or ebp, esi
jne 0x49648d
xor ebx, ebx
mov dword [edi + 0x30], ebx
test ebx, ebx
je 0x4964a0
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x40
ret 4
call fcn.004964c0
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x40
ret 4