Function at 0x4bf780
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x250
mov eax, dword [esp + 0x258]
push ebx
mov ebx, dword [esp + 0x260]
push ebp
xor ebp, ebp
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
mov dword [esp + 0x14], ebp
mov dword [eax], ebp
test ebx, ebx
jne 0x4bf7bd
pop ebp
xor eax, eax
pop ebx
add esp, 0x250
ret
push esi
mov esi, dword [esp + 0x260]
push edi
push esi
call fcn.004a8580
add esp, 4
push eax
push esi
call fcn.004a8580
add esp, 4
push eax
push str._________________________08x_08x
call fcn.004b8990
mov edi, eax
add esp, 0xc
mov dword [esp + 0x18], edi
test edi, edi
jne 0x4bf7ff
lea eax, [edi + 0x1b]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x250
ret
mov eax, dword [esp + 0x270]
test eax, eax
jne 0x4bf80f
mov eax, str.Content_Type:_multipart_form_data
push edi
push eax
push str._s__boundary_s_r_n
lea eax, [esp + 0x1c]
push 0
push eax
call fcn.004bf360
mov esi, eax
add esp, 0x14
test esi, esi
je 0x4bf842
push edi
call dword [0x6fb5a4]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x250
ret
mov eax, dword [esp + 0x10]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x28], eax
mov edi, edi
cmp dword [esp + 0x14], 0
je 0x4bf87c
push 0x4d0128
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4bf967
mov edi, dword [esp + 0x18]
push edi
push str.___s_r_n
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4bf967
push str.Content_Disposition:_form_data__name_
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4bf967
lea eax, [esp + 0x14]
push eax
push dword [ebx + 8]
lea eax, [esp + 0x18]
push dword [ebx + 4]
push edi
push eax
call fcn.004bf240
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x4bf967
push 0x4e5fec
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4bf967
cmp dword [ebx + 0x24], eax
je 0x4bf993
push ebp
call dword [0x6fb5a4]
mov esi, dword [esp + 0x268]
push esi
call fcn.004a8580
add esp, 8
push eax
push esi
call fcn.004a8580
add esp, 4
push eax
push str._________________________08x_08x
call fcn.004b8990
mov esi, eax
add esp, 0xc
mov dword [esp + 0x1c], esi
test esi, esi
je 0x4bfd4e
push esi
push str._r_nContent_Type:_multipart_mixed__boundary_s_r_n
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
je 0x4bf997
mov ebp, dword [esp + 0x1c]
mov ebx, dword [esp + 0x18]
lea eax, [esp + 0x28]
push eax
call fcn.004bf710
push ebp
call dword [0x6fb5a4]
push ebx
call dword [0x6fb5a4]
add esp, 0xc
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x250
ret
mov esi, dword [esp + 0x1c]
mov ebp, ebx
mov dword [esp + 0x20], ebx
lea ecx, [ecx]
cmp dword [ebx + 0x24], 0
je 0x4bf9d1
push esi
push str._r_n___s_r_nContent_Disposition:_attachment
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4bf963
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x14]
push eax
push ebp
jmp 0x4bf9ed
mov eax, dword [ebx + 0x28]
test al, 0x51
je 0x4bf9ff
cmp dword [ebx + 0x2c], 0
jne 0x4bf9e2
test al, 1
je 0x4bf9f7
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x14]
push eax
push ebx
call fcn.004c0500
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4bf963
mov eax, dword [ebp + 0x1c]
test eax, eax
je 0x4bfa28
push eax
push str._r_nContent_Type:__s
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4bf963
mov esi, dword [ebp + 0x20]
test esi, esi
je 0x4bfa5c
nop
push dword [esi]
lea eax, [esp + 0x18]
push str._r_n_s
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4bf963
mov esi, dword [esi + 4]
test esi, esi
jne 0x4bfa30
jmp 0x4bfa64
test edi, edi
jne 0x4bf963
push 0x4e6064
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4bf963
mov eax, dword [ebx + 0x28]
test al, 3
jne 0x4bfb0c
test al, 0x10
je 0x4bfab5
lea eax, [esp + 0x14]
push eax
push dword [ebx + 0x18]
push dword [ebx + 0x14]
lea eax, [esp + 0x1c]
push 1
push eax
call fcn.004bf240
add esp, 0x14
mov edi, eax
jmp 0x4bfc9a
test al, 0x40
je 0x4bfaff
mov edi, dword [ebx + 0x10]
mov esi, dword [ebx + 0x30]
push 0x10
call dword [0x6fb5a0]
add esp, 4
test eax, eax
jne 0x4bfad6
lea edi, [eax + 0x1b]
jmp 0x4bfc9a
mov ecx, dword [esp + 0x10]
mov dword [eax], 0
mov dword [eax + 8], esi
mov dword [eax + 4], 2
mov dword [esp + 0x10], eax
test ecx, ecx
je 0x4bfaf4
mov dword [ecx], eax
add dword [esp + 0x14], edi
xor edi, edi
jmp 0x4bfc9a
lea eax, [esp + 0x14]
push eax
push dword [ebx + 0x10]
push dword [ebx + 0xc]
jmp 0x4bfa9f
push dword [ebp + 0xc]
push 0x4e07b8
call fcn.004b3ee0
add esp, 8
test eax, eax
je 0x4bfb2a
mov esi, dword [sym.imp.MSVCRT.dll___p__iob]
call esi
jmp 0x4bfb41
push 0x4de644
push dword [ebp + 0xc]
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, dword [sym.imp.MSVCRT.dll___p__iob]
add esp, 8
mov ebx, eax
mov dword [esp + 0x24], ebx
test ebx, ebx
je 0x4bfcce
call esi
push ebx
cmp ebx, eax
je 0x4bfbec
call dword [sym.imp.MSVCRT.dll_fclose]
mov edi, dword [ebp + 0xc]
push 0x10
call dword [0x6fb5a0]
mov esi, eax
add esp, 8
test esi, esi
jne 0x4bfb7c
lea edi, [eax + 0x1b]
jmp 0x4bfc93
mov eax, dword [esp + 0x10]
mov dword [esi], 0
mov dword [esi + 8], edi
mov dword [esi + 4], 3
mov dword [esp + 0x10], esi
test eax, eax
je 0x4bfb9a
mov dword [eax], esi
push dword [esi + 8]
push 0x4e07b8
call fcn.004b3ee0
add esp, 8
test eax, eax
jne 0x4bfbdb
lea eax, [esp + 0x30]
push eax
push dword [esi + 8]
call dword [0x6fb5c0]
add esp, 8
test eax, eax
jne 0x4bfbe2
mov eax, dword [esp + 0x36]
and eax, 0xf000
cmp eax, 0x4000
je 0x4bfbe2
mov eax, dword [esp + 0x48]
add dword [esp + 0x14], eax
xor edi, edi
jmp 0x4bfc93
mov edi, 0x2b
jmp 0x4bfc93
push 0x200
lea eax, [esp + 0x68]
push 1
push eax
call dword [sym.imp.MSVCRT.dll_fread]
mov ebp, eax
add esp, 0x10
test ebp, ebp
je 0x4bfc8f
mov ebx, dword [esp + 0x10]
xor edi, edi
push 0x10
call dword [0x6fb5a0]
mov esi, eax
add esp, 4
test esi, esi
je 0x4bfcc7
lea eax, [ebp + 1]
mov dword [esi], edi
push eax
call dword [0x6fb5a0]
add esp, 4
mov dword [esi + 8], eax
test eax, eax
je 0x4bfcbd
push ebp
lea ecx, [esp + 0x64]
push ecx
push eax
call sub.MSVCRT.dll_memcpy
mov eax, dword [esi + 8]
add esp, 0xc
mov dword [esi + 0xc], ebp
mov byte [eax + ebp], 0
mov dword [esi + 4], 1
test ebx, ebx
je 0x4bfc66
mov dword [ebx], esi
push dword [esp + 0x24]
add dword [esp + 0x18], ebp
lea eax, [esp + 0x64]
push 0x200
push 1
mov ebx, esi
push eax
mov dword [esp + 0x20], ebx
call dword [sym.imp.MSVCRT.dll_fread]
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x4bfc11
mov ebp, dword [esp + 0x20]
mov ebx, dword [esp + 0x26c]
mov esi, dword [esp + 0x268]
mov ebp, dword [ebp + 0x24]
mov dword [esp + 0x20], ebp
test ebp, ebp
je 0x4bfd05
test edi, edi
jne 0x4bf963
mov esi, dword [esp + 0x1c]
jmp 0x4bf9a0
push esi
call dword [0x6fb5a4]
add esp, 4
mov edi, 0x1b
jmp 0x4bfc8f
mov esi, dword [esp + 0x264]
test esi, esi
je 0x4bfcea
push dword [ebp + 0xc]
push str.couldnt_open_file___s_
push esi
call fcn.004a9250
add esp, 0xc
mov esi, dword [esp + 0x268]
mov edi, 0x1a
mov ebx, dword [esp + 0x26c]
mov dword [esi], 0
jmp 0x4bfca1
mov ebp, dword [esp + 0x1c]
test edi, edi
jne 0x4bf967
cmp dword [ebx + 0x24], edi
je 0x4bfd38
push ebp
push str._r_n___s__
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4bf967
mov ebx, dword [ebx]
mov dword [esp + 0x26c], ebx
test ebx, ebx
je 0x4bfd58
mov edi, dword [esp + 0x18]
jmp 0x4bf850
mov edi, 0x1b
jmp 0x4bf963
test edi, edi
jne 0x4bf967
mov ebx, dword [esp + 0x18]
lea eax, [esp + 0x14]
push ebx
push str._r_n___s___r_n
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.004bf360
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4bf96b
mov ecx, dword [esp + 0x274]
mov eax, dword [esp + 0x14]
push ebp
mov dword [ecx], eax
call dword [0x6fb5a4]
push ebx
call dword [0x6fb5a4]
mov eax, dword [esp + 0x34]
add esp, 8
mov dword [esi], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x250
ret