Function at 0x558800
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x228
mov eax, dword [0x5c0db0]
xor eax, esp
mov dword [esp + 0x224], eax
mov eax, dword [esp + 0x230]
mov ecx, dword [esp + 0x23c]
push ebx
mov ebx, dword [esp + 0x238]
push ebp
mov ebp, dword [esp + 0x234]
push esi
mov esi, dword [esp + 0x244]
push edi
xor edi, edi
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
mov dword [eax], edi
cmp ebx, edi
je 0x558d2d
mov ecx, ebp
call fcn.005587c0
mov dword [esp + 0x20], eax
test eax, eax
jne 0x55887a
lea eax, [edi + 0x1b]
jmp 0x558d2f
test esi, esi
jne 0x558883
mov esi, str.Content_Type:_multipart_form_data
push eax
push esi
push str._s__boundary_s_r_n
lea edx, [esp + 0x1c]
push 0
push edx
call fcn.00558440
mov esi, eax
add esp, 0x14
test esi, esi
je 0x5588b4
mov eax, dword [esp + 0x20]
push eax
call dword [0x5c2298]
add esp, 4
mov eax, esi
jmp 0x558d2f
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x24], ecx
lea esp, [esp]
or edi, dword [esp + 0x18]
je 0x5588e7
push 0x571670
lea edx, [esp + 0x18]
push edx
lea eax, [esp + 0x18]
push eax
call fcn.00558440
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x558cd2
mov ecx, dword [esp + 0x20]
push ecx
push str.___s_r_n
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x1c]
push eax
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x558cd2
push str.Content_Disposition:_form_data__name_
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x18]
push edx
call fcn.00558440
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x558cd2
mov ecx, dword [ebx + 4]
lea eax, [esp + 0x14]
push eax
mov eax, dword [ebx + 8]
cdq
push edx
push eax
push ecx
lea edx, [esp + 0x20]
push 1
push edx
call fcn.00558270
mov esi, eax
add esp, 0x18
test esi, esi
jne 0x558cd2
push 0x58c468
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x18]
push ecx
call fcn.00558440
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x558cd2
cmp dword [ebx + 0x24], eax
je 0x5589bf
mov edx, dword [esp + 0x1c]
push edx
call dword [0x5c2298]
add esp, 4
mov ecx, ebp
call fcn.005587c0
mov dword [esp + 0x1c], eax
test eax, eax
je 0x558ca5
push eax
push str._r_nContent_Type:_multipart_mixed__boundary_s_r_n
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x1c]
push ecx
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x558cd2
mov ebp, ebx
cmp dword [ebx + 0x24], 0
je 0x5589fb
mov edx, dword [esp + 0x1c]
push edx
push str._r_n___s_r_nContent_Disposition:_attachment
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x1c]
push ecx
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x558cd2
lea edx, [esp + 0x14]
lea eax, [esp + 0x10]
push edx
push eax
mov eax, ebp
jmp 0x558a18
mov eax, dword [ebx + 0x28]
test al, 0x51
je 0x558a2a
cmp dword [ebx + 0x2c], 0
jne 0x558a0c
test al, 1
je 0x558a22
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x14]
push edx
mov eax, ebx
call fcn.00558550
mov esi, eax
add esp, 8
test esi, esi
jne 0x558cd2
mov eax, dword [ebp + 0x1c]
test eax, eax
je 0x558a53
push eax
push str._r_nContent_Type:__s
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x1c]
push ecx
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x558cd2
mov edi, dword [ebp + 0x20]
test edi, edi
je 0x558a8d
lea ebx, [ebx]
mov edx, dword [edi]
push edx
push str._r_n_s
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x1c]
push ecx
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x558cd2
mov edi, dword [edi + 4]
test edi, edi
jne 0x558a60
jmp 0x558a95
test esi, esi
jne 0x558cd2
push str._r_n_r_n
lea edx, [esp + 0x18]
push edx
lea eax, [esp + 0x18]
push eax
call fcn.00558440
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x558cd2
mov eax, dword [ebx + 0x28]
test al, 3
jne 0x558b36
test al, 0x10
je 0x558ad0
mov eax, dword [ebx + 0x18]
lea ecx, [esp + 0x14]
cdq
push ecx
push edx
mov edx, dword [ebx + 0x14]
jmp 0x558b1e
test al, 0x40
je 0x558b05
test al, al
jns 0x558ae0
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x3c]
jmp 0x558ae4
mov eax, dword [ebx + 0x10]
cdq
lea ecx, [esp + 0x14]
push ecx
push edx
mov edx, dword [ebx + 0x30]
push eax
push edx
lea eax, [esp + 0x20]
push 3
push eax
call fcn.00558270
add esp, 0x18
mov esi, eax
jmp 0x558c56
test al, al
jns 0x558b11
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x3c]
jmp 0x558b15
mov eax, dword [ebx + 0x10]
cdq
lea ecx, [esp + 0x14]
push ecx
push edx
mov edx, dword [ebx + 0xc]
push eax
push edx
lea eax, [esp + 0x20]
push 2
push eax
call fcn.00558270
add esp, 0x18
mov esi, eax
jmp 0x558c56
mov edi, dword [ebp + 0xc]
mov ecx, edi
mov eax, 0x594d58
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x558b60
test dl, dl
je 0x558b5c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x558b60
add eax, 2
add ecx, 2
test dl, dl
jne 0x558b40
xor eax, eax
jmp 0x558b65
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
jne 0x558b70
call fcn.00513ff0
jmp 0x558b7e
push 0x56e9c4
push edi
call fcn.00509aeb
add esp, 8
mov edi, eax
test edi, edi
je 0x558c2d
call fcn.00513ff0
push edi
cmp edi, eax
je 0x558bba
call fcn.0050996f
mov edx, dword [ebp + 0xc]
lea ecx, [esp + 0x18]
push ecx
push 0
push 0
push edx
lea eax, [esp + 0x24]
push 4
push eax
call fcn.00558270
add esp, 0x1c
mov esi, eax
jmp 0x558c56
push 0x200
lea ecx, [esp + 0x3c]
push 1
push ecx
call fcn.0050a994
add esp, 0x10
test eax, eax
je 0x558c56
lea edx, [esp + 0x14]
push edx
push 0
push eax
lea eax, [esp + 0x40]
push eax
lea ecx, [esp + 0x20]
push 2
push ecx
call fcn.00558270
mov esi, eax
add esp, 0x18
test esi, esi
jne 0x558c56
push edi
call fcn.0050a9b1
add esp, 4
test eax, eax
jne 0x558c56
push edi
call fcn.0050a9d9
add esp, 4
test eax, eax
jne 0x558c56
push edi
push 0x200
lea edx, [esp + 0x3c]
push 1
push edx
call fcn.0050a994
add esp, 0x10
test eax, eax
jne 0x558bd6
jmp 0x558c56
mov eax, dword [esp + 0x28]
test eax, eax
je 0x558c47
mov ecx, dword [ebp + 0xc]
push ecx
push str.couldnt_open_file___s_
push eax
call fcn.00530250
add esp, 0xc
mov edx, dword [esp + 0x2c]
mov dword [edx], 0
mov esi, 0x1a
mov ebp, dword [ebp + 0x24]
test ebp, ebp
je 0x558c67
test esi, esi
je 0x5589c1
jmp 0x558cd2
test esi, esi
jne 0x558cd2
cmp dword [ebx + 0x24], esi
je 0x558c92
mov eax, dword [esp + 0x1c]
push eax
push str._r_n___s__
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x558cd2
mov ebx, dword [ebx]
test ebx, ebx
je 0x558cac
mov edi, dword [esp + 0x14]
mov ebp, dword [esp + 0x28]
jmp 0x5588c0
mov esi, 0x1b
jmp 0x558cd2
test esi, esi
jne 0x558cd2
mov eax, dword [esp + 0x20]
push eax
push str._r_n___s___r_n
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.00558440
mov esi, eax
add esp, 0x10
test esi, esi
je 0x558cf9
lea eax, [esp + 0x24]
push eax
call fcn.00558490
mov ecx, dword [esp + 0x20]
push ecx
call dword [0x5c2298]
mov edx, dword [esp + 0x28]
push edx
call dword [0x5c2298]
add esp, 0xc
mov eax, esi
jmp 0x558d2f
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [eax], ecx
mov dword [eax + 4], edx
mov eax, dword [esp + 0x1c]
push eax
call dword [0x5c2298]
mov ecx, dword [esp + 0x24]
push ecx
call dword [0x5c2298]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x34]
add esp, 8
mov dword [eax], edx
xor eax, eax
mov ecx, dword [esp + 0x234]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005087f8
add esp, 0x228
ret