Function at 0x493220
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x34
push esi
mov esi, dword [esp + 0x40]
push edi
xor edi, edi
cmp esi, edi
jne 0x493237
pop edi
xor eax, eax
pop esi
add esp, 0x34
ret
push esi
call fcn.00499850
add esp, 4
test eax, eax
jne 0x49324a
pop edi
pop esi
add esp, 0x34
ret
push ebx
mov dword [esp + 0xc], edi
mov eax, dword [esi]
push ebp
mov ecx, 1
xor ebp, ebp
cmp eax, ecx
mov dword [esp + 0x14], ebp
jne 0x49353d
mov eax, dword [esp + 0x48]
mov esi, dword [esi + 4]
cmp eax, ecx
mov dword [esp + 0x18], esi
mov dword [esp + 0x10], ecx
mov dword [esp + 0x34], ecx
jle 0x4937b2
lea ebx, [esp + 0x58]
mov dword [esp + 0x14], ebx
jmp 0x493290
mov esi, dword [esp + 0x18]
xor edi, edi
cmp dword [esp + 0x10], edi
je 0x4937b2
mov eax, dword [ebx + 8]
mov ecx, eax
and ecx, 0x20000000
cmp ecx, 0x20000000
jne 0x493431
and eax, 0xdfffffff
mov dword [ebx + 8], eax
mov ecx, dword [ebx]
cmp ecx, edi
je 0x493501
cmp eax, reloc.WS2_32.dll_connect
jne 0x493341
mov eax, dword [ecx]
lea edx, [esp + 0x20]
push edx
push eax
call fcn.00499480
mov ecx, dword [esp + 0x28]
add esp, 8
xor edi, edi
test ecx, ecx
jbe 0x493501
mov esi, eax
mov eax, dword [esi]
test eax, eax
je 0x4932f9
push eax
call fcn.004902e0
add esp, 4
test ebp, ebp
mov dword [esp + 0x1c], 0
jne 0x49331e
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push eax
call fcn.00492ed0
add esp, 0xc
mov ebp, eax
mov ecx, dword [esp + 0x1c]
mov dword [esi], ecx
mov eax, dword [esp + 0x10]
test eax, eax
je 0x493501
mov eax, dword [esp + 0x20]
inc edi
add esi, 4
cmp edi, eax
jb 0x4932ea
jmp 0x493501
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x4933bd
lea edx, [esp + 0x28]
push edx
push ecx
call fcn.00499480
mov ecx, dword [esp + 0x30]
add esp, 8
xor edi, edi
test ecx, ecx
jbe 0x493501
mov esi, eax
mov eax, dword [esi]
test eax, eax
je 0x493375
push eax
call fcn.004902e0
add esp, 4
test ebp, ebp
mov dword [esp + 0x24], 0
jne 0x49339a
mov edx, dword [esp + 0x18]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x24]
push eax
push ecx
push edx
call fcn.00493060
add esp, 0xc
mov ebp, eax
mov eax, dword [esp + 0x24]
mov dword [esi], eax
mov eax, dword [esp + 0x10]
test eax, eax
je 0x493501
mov eax, dword [esp + 0x28]
inc edi
add esi, 4
cmp edi, eax
jb 0x493366
jmp 0x493501
push eax
call fcn.00499c20
mov edi, eax
add esp, 4
test edi, edi
je 0x493501
mov edx, dword [ebx]
lea ecx, [esp + 0x38]
push ecx
mov eax, dword [edx]
push eax
call fcn.00499480
mov esi, dword [esp + 0x40]
mov edx, eax
imul esi, edi
mov ecx, esi
xor eax, eax
mov ebx, ecx
mov edi, edx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, ebx
add esp, 8
and ecx, 3
test ebp, ebp
rep stosb byte es:[edi], al
jne 0x4934fd
lea ecx, [esp + 0x3c]
push ebp
push ecx
push esi
push edx
mov edx, dword [esp + 0x28]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x493529
cmp dword [esp + 0x3c], esi
jae 0x4934fd
jmp 0x4934f8
cmp eax, reloc.WS2_32.dll_connect
jne 0x493473
mov eax, dword [ebx]
cmp eax, edi
je 0x493449
mov eax, dword [eax]
push eax
call fcn.004902e0
add esp, 4
cmp ebp, edi
mov dword [esp + 0x2c], edi
jne 0x493466
lea ecx, [esp + 0x10]
lea edx, [esp + 0x2c]
push ecx
push edx
push esi
call fcn.00492ed0
add esp, 0xc
mov ebp, eax
mov eax, dword [ebx]
mov ecx, dword [esp + 0x2c]
mov dword [eax], ecx
jmp 0x493501
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x4934b2
mov eax, dword [ebx]
cmp eax, edi
je 0x49348b
mov edx, dword [eax]
push edx
call fcn.004902e0
add esp, 4
cmp ebp, edi
mov dword [esp + 0x30], edi
jne 0x4934a8
lea eax, [esp + 0x10]
lea ecx, [esp + 0x30]
push eax
push ecx
push esi
call fcn.00493060
add esp, 0xc
mov ebp, eax
mov edx, dword [ebx]
mov eax, dword [esp + 0x30]
mov dword [edx], eax
jmp 0x493501
push eax
call fcn.00499c20
mov esi, eax
add esp, 4
cmp esi, edi
je 0x493501
mov edx, dword [ebx]
mov ecx, esi
mov ebx, ecx
xor eax, eax
mov edi, edx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, ebx
and ecx, 3
test ebp, ebp
rep stosb byte es:[edi], al
jne 0x4934fd
lea ecx, [esp + 0x40]
push ebp
push ecx
push esi
push edx
mov edx, dword [esp + 0x28]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x493529
cmp esi, dword [esp + 0x40]
jbe 0x4934fd
mov ebp, 1
mov ebx, dword [esp + 0x14]
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x48]
inc eax
add ebx, 0xc
cmp eax, ecx
mov dword [esp + 0x34], eax
mov dword [esp + 0x14], ebx
jl 0x49328a
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x34
ret
pop ebp
pop ebx
mov dword [esp + 8], 0
mov eax, dword [esp + 8]
pop edi
pop esi
add esp, 0x34
ret
cmp eax, 2
jne 0x4937b2
mov eax, dword [esi + 4]
mov dword [esp + 0x10], ecx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x48]
cmp eax, ecx
jle 0x4937b2
dec eax
lea ebx, [esp + 0x58]
mov dword [esp + 0x20], eax
mov eax, dword [ebx + 8]
mov ecx, eax
and ecx, 0x20000000
cmp ecx, 0x20000000
jne 0x4936cc
and eax, 0xdfffffff
mov dword [ebx + 8], eax
mov ecx, dword [ebx]
test ecx, ecx
je 0x4937a0
cmp eax, reloc.WS2_32.dll_connect
jne 0x4935fc
mov eax, dword [ecx]
lea edx, [esp + 0x34]
push edx
push eax
call fcn.00499480
mov ecx, dword [esp + 0x3c]
add esp, 8
xor edi, edi
test ecx, ecx
jbe 0x4937a0
mov esi, eax
mov eax, dword [esi]
test eax, eax
je 0x4935c5
push eax
call fcn.004902e0
add esp, 4
test ebp, ebp
mov dword [esp + 0x48], 0
jne 0x4935e5
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x48]
push ecx
push edx
call fcn.00493100
add esp, 8
mov ebp, eax
mov eax, dword [esp + 0x48]
inc edi
mov dword [esi], eax
mov eax, dword [esp + 0x34]
add esi, 4
cmp edi, eax
jb 0x4935b6
jmp 0x49379c
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x493666
lea edx, [esp + 0x2c]
push edx
push ecx
call fcn.00499480
mov eax, dword [esp + 0x34]
add esp, 8
xor esi, esi
test eax, eax
jbe 0x4937a0
mov edi, dword [esp + 0x18]
mov eax, dword [ebx]
test eax, eax
je 0x493634
mov eax, dword [eax]
push eax
call fcn.004902e0
add esp, 4
test ebp, ebp
mov dword [esp + 0x30], 0
jne 0x493650
lea ecx, [esp + 0x30]
push ecx
push edi
call fcn.004931a0
add esp, 8
mov ebp, eax
mov edx, dword [ebx]
mov eax, dword [esp + 0x30]
inc esi
mov dword [edx], eax
mov eax, dword [esp + 0x2c]
cmp esi, eax
jb 0x493623
jmp 0x49379c
push eax
call fcn.00499c20
mov edi, eax
add esp, 4
test edi, edi
je 0x4937a0
mov edx, dword [ebx]
lea ecx, [esp + 0x40]
push ecx
mov eax, dword [edx]
push eax
call fcn.00499480
mov esi, dword [esp + 0x48]
mov edx, eax
imul esi, edi
mov ecx, esi
xor eax, eax
mov ebp, ecx
mov edi, edx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, ebp
mov ebp, dword [esp + 0x1c]
add esp, 8
and ecx, 3
test ebp, ebp
rep stosb byte es:[edi], al
jne 0x4937a0
mov ecx, dword [esp + 0x18]
push esi
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
cmp esi, eax
jbe 0x4937a0
jmp 0x493797
cmp eax, reloc.WS2_32.dll_connect
jne 0x493715
mov eax, dword [ebx]
test eax, eax
je 0x4936e4
mov ecx, dword [eax]
push ecx
call fcn.004902e0
add esp, 4
test ebp, ebp
mov dword [esp + 0x28], 0
jne 0x493708
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x28]
push edx
push eax
call fcn.00493100
mov ebp, eax
add esp, 8
mov dword [esp + 0x14], ebp
mov ecx, dword [ebx]
mov edx, dword [esp + 0x28]
mov dword [ecx], edx
jmp 0x4937a0
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x49375b
mov eax, dword [ebx]
test eax, eax
je 0x49372d
mov eax, dword [eax]
push eax
call fcn.004902e0
add esp, 4
test ebp, ebp
mov dword [esp + 0x24], 0
jne 0x493751
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x24]
push ecx
push edx
call fcn.004931a0
mov ebp, eax
add esp, 8
mov dword [esp + 0x14], ebp
mov eax, dword [ebx]
mov ecx, dword [esp + 0x24]
mov dword [eax], ecx
jmp 0x4937a0
push eax
call fcn.00499c20
mov esi, eax
add esp, 4
test esi, esi
je 0x4937a0
mov edx, dword [ebx]
mov ecx, esi
mov ebp, ecx
xor eax, eax
mov edi, edx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, ebp
mov ebp, dword [esp + 0x14]
and ecx, 3
test ebp, ebp
rep stosb byte es:[edi], al
jne 0x4937a0
mov ecx, dword [esp + 0x18]
push esi
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
cmp esi, eax
jbe 0x4937a0
mov ebp, 1
mov dword [esp + 0x14], ebp
mov eax, dword [esp + 0x20]
add ebx, 0xc
dec eax
mov dword [esp + 0x20], eax
jne 0x493566
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x34
ret