Function at 0x43deb0
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 0x43dec7
pop edi
xor eax, eax
pop esi
add esp, 0x34
ret
push esi
call fcn.004415b0
add esp, 4
test eax, eax
jne 0x43deda
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 0x43e1cd
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 0x43e442
lea ebx, [esp + 0x58]
mov dword [esp + 0x14], ebx
jmp 0x43df20
mov esi, dword [esp + 0x18]
xor edi, edi
cmp dword [esp + 0x10], edi
je 0x43e442
mov eax, dword [ebx + 8]
mov ecx, eax
and ecx, 0x20000000
cmp ecx, 0x20000000
jne 0x43e0c1
and eax, 0xdfffffff
mov dword [ebx + 8], eax
mov ecx, dword [ebx]
cmp ecx, edi
je 0x43e191
cmp eax, reloc.WS2_32.dll_connect
jne 0x43dfd1
mov eax, dword [ecx]
lea edx, [esp + 0x20]
push edx
push eax
call fcn.00441070
mov ecx, dword [esp + 0x28]
add esp, 8
xor edi, edi
test ecx, ecx
jbe 0x43e191
mov esi, eax
mov eax, dword [esi]
test eax, eax
je 0x43df89
push eax
call fcn.004397c0
add esp, 4
test ebp, ebp
mov dword [esp + 0x1c], 0
jne 0x43dfae
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push eax
call fcn.0043db60
add esp, 0xc
mov ebp, eax
mov ecx, dword [esp + 0x1c]
mov dword [esi], ecx
mov eax, dword [esp + 0x10]
test eax, eax
je 0x43e191
mov eax, dword [esp + 0x20]
inc edi
add esi, 4
cmp edi, eax
jb 0x43df7a
jmp 0x43e191
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x43e04d
lea edx, [esp + 0x28]
push edx
push ecx
call fcn.00441070
mov ecx, dword [esp + 0x30]
add esp, 8
xor edi, edi
test ecx, ecx
jbe 0x43e191
mov esi, eax
mov eax, dword [esi]
test eax, eax
je 0x43e005
push eax
call fcn.004397c0
add esp, 4
test ebp, ebp
mov dword [esp + 0x24], 0
jne 0x43e02a
mov edx, dword [esp + 0x18]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x24]
push eax
push ecx
push edx
call fcn.0043dcf0
add esp, 0xc
mov ebp, eax
mov eax, dword [esp + 0x24]
mov dword [esi], eax
mov eax, dword [esp + 0x10]
test eax, eax
je 0x43e191
mov eax, dword [esp + 0x28]
inc edi
add esi, 4
cmp edi, eax
jb 0x43dff6
jmp 0x43e191
push eax
call fcn.004417b0
mov edi, eax
add esp, 4
test edi, edi
je 0x43e191
mov edx, dword [ebx]
lea ecx, [esp + 0x38]
push ecx
mov eax, dword [edx]
push eax
call fcn.00441070
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 0x43e18d
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 0x43e1b9
cmp dword [esp + 0x3c], esi
jae 0x43e18d
jmp 0x43e188
cmp eax, reloc.WS2_32.dll_connect
jne 0x43e103
mov eax, dword [ebx]
cmp eax, edi
je 0x43e0d9
mov eax, dword [eax]
push eax
call fcn.004397c0
add esp, 4
cmp ebp, edi
mov dword [esp + 0x2c], edi
jne 0x43e0f6
lea ecx, [esp + 0x10]
lea edx, [esp + 0x2c]
push ecx
push edx
push esi
call fcn.0043db60
add esp, 0xc
mov ebp, eax
mov eax, dword [ebx]
mov ecx, dword [esp + 0x2c]
mov dword [eax], ecx
jmp 0x43e191
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x43e142
mov eax, dword [ebx]
cmp eax, edi
je 0x43e11b
mov edx, dword [eax]
push edx
call fcn.004397c0
add esp, 4
cmp ebp, edi
mov dword [esp + 0x30], edi
jne 0x43e138
lea eax, [esp + 0x10]
lea ecx, [esp + 0x30]
push eax
push ecx
push esi
call fcn.0043dcf0
add esp, 0xc
mov ebp, eax
mov edx, dword [ebx]
mov eax, dword [esp + 0x30]
mov dword [edx], eax
jmp 0x43e191
push eax
call fcn.004417b0
mov esi, eax
add esp, 4
cmp esi, edi
je 0x43e191
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 0x43e18d
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 0x43e1b9
cmp esi, dword [esp + 0x40]
jbe 0x43e18d
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 0x43df1a
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 0x43e442
mov eax, dword [esi + 4]
mov dword [esp + 0x10], ecx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x48]
cmp eax, ecx
jle 0x43e442
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 0x43e35c
and eax, 0xdfffffff
mov dword [ebx + 8], eax
mov ecx, dword [ebx]
test ecx, ecx
je 0x43e430
cmp eax, reloc.WS2_32.dll_connect
jne 0x43e28c
mov eax, dword [ecx]
lea edx, [esp + 0x34]
push edx
push eax
call fcn.00441070
mov ecx, dword [esp + 0x3c]
add esp, 8
xor edi, edi
test ecx, ecx
jbe 0x43e430
mov esi, eax
mov eax, dword [esi]
test eax, eax
je 0x43e255
push eax
call fcn.004397c0
add esp, 4
test ebp, ebp
mov dword [esp + 0x48], 0
jne 0x43e275
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x48]
push ecx
push edx
call fcn.0043dd90
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 0x43e246
jmp 0x43e42c
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x43e2f6
lea edx, [esp + 0x2c]
push edx
push ecx
call fcn.00441070
mov eax, dword [esp + 0x34]
add esp, 8
xor esi, esi
test eax, eax
jbe 0x43e430
mov edi, dword [esp + 0x18]
mov eax, dword [ebx]
test eax, eax
je 0x43e2c4
mov eax, dword [eax]
push eax
call fcn.004397c0
add esp, 4
test ebp, ebp
mov dword [esp + 0x30], 0
jne 0x43e2e0
lea ecx, [esp + 0x30]
push ecx
push edi
call fcn.0043de30
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 0x43e2b3
jmp 0x43e42c
push eax
call fcn.004417b0
mov edi, eax
add esp, 4
test edi, edi
je 0x43e430
mov edx, dword [ebx]
lea ecx, [esp + 0x40]
push ecx
mov eax, dword [edx]
push eax
call fcn.00441070
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 0x43e430
mov ecx, dword [esp + 0x18]
push esi
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
cmp esi, eax
jbe 0x43e430
jmp 0x43e427
cmp eax, reloc.WS2_32.dll_connect
jne 0x43e3a5
mov eax, dword [ebx]
test eax, eax
je 0x43e374
mov ecx, dword [eax]
push ecx
call fcn.004397c0
add esp, 4
test ebp, ebp
mov dword [esp + 0x28], 0
jne 0x43e398
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x28]
push edx
push eax
call fcn.0043dd90
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 0x43e430
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x43e3eb
mov eax, dword [ebx]
test eax, eax
je 0x43e3bd
mov eax, dword [eax]
push eax
call fcn.004397c0
add esp, 4
test ebp, ebp
mov dword [esp + 0x24], 0
jne 0x43e3e1
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x24]
push ecx
push edx
call fcn.0043de30
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 0x43e430
push eax
call fcn.004417b0
mov esi, eax
add esp, 4
test esi, esi
je 0x43e430
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 0x43e430
mov ecx, dword [esp + 0x18]
push esi
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
cmp esi, eax
jbe 0x43e430
mov ebp, 1
mov dword [esp + 0x14], ebp
mov eax, dword [esp + 0x20]
add ebx, 0xc
dec eax
mov dword [esp + 0x20], eax
jne 0x43e1f6
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x34
ret