Function at 0x4dd636
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0x10]
and dword [ebp - 0x18], 0
push ebx
push esi
mov edx, dword [eax]
push edi
mov edi, dword [ebp + 0xc]
push edi
mov dword [ebp - 0x10], edx
call fcn.004e3be9
mov ebx, eax
pop ecx
test dl, 0x40
jne 0x4dd669
cmp dword [0x5ec634], 0
je 0x4dda35
cmp ebx, 5
jl 0x4dda35
push 5
push str.file:
push edi
call fcn.00505523
add esp, 0xc
test eax, eax
jne 0x4dda35
and dword [ebp - 0xc], eax
lea edx, [ebx + 2]
or dword [ebp - 0x10], 0x40
xor ecx, ecx
test ebx, ebx
jle 0x4dd6aa
xor eax, eax
cmp byte [ecx + edi], 0x26
sete al
add edx, eax
inc ecx
cmp ecx, ebx
jl 0x4dd69a
push edx
call fcn.004b4042
mov edx, eax
mov dword [ebp - 8], edx
pop ecx
test edx, edx
jne 0x4dd6c2
push 7
pop eax
jmp 0x4dda11
cmp byte [edi + 5], 0x2f
push 5
pop esi
jne 0x4dd724
cmp byte [edi + 6], 0x2f
jne 0x4dd724
lea ebx, [edi + 7]
mov al, byte [ebx]
push 7
pop esi
test al, al
je 0x4dd724
cmp al, 0x2f
je 0x4dd6e9
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x4dd6dd
cmp esi, 7
je 0x4dd724
cmp esi, 0x10
jne 0x4dd707
push 9
push ebx
push str.localhost
call fcn.00505523
add esp, 0xc
test eax, eax
je 0x4dd721
push ebx
lea eax, [esi - 7]
push eax
push str.invalid_uri_authority:__.s
call fcn.004b3e42
mov esi, dword [ebp - 8]
add esp, 0xc
jmp 0x4dd9ec
mov edx, dword [ebp - 8]
mov bl, byte [esi + edi]
xor ecx, ecx
mov dword [ebp - 0x14], ecx
test bl, bl
je 0x4dd871
cmp bl, 0x23
je 0x4dd7ed
inc esi
cmp bl, 0x25
jne 0x4dd7fc
mov al, byte [esi + edi]
mov byte [ebp - 1], al
movzx eax, al
test byte [eax + 0x59f6d0], 8
je 0x4dd7fc
movzx eax, byte [esi + edi + 1]
test byte [eax + 0x59f6d0], 8
je 0x4dd7fc
movsx ecx, byte [ebp - 1]
movsx edx, byte [esi + edi + 1]
mov eax, ecx
sar eax, 6
mov bl, cl
and al, 1
mov cl, dl
movzx eax, al
add esi, 2
imul eax, eax, 7
sub bl, al
mov eax, edx
sar eax, 6
and ebx, 0xf
and al, 1
shl ebx, 4
movzx eax, al
imul eax, eax, 7
sub cl, al
and ecx, 0xf
add ebx, ecx
mov ecx, dword [ebp - 0x14]
je 0x4dd7d8
mov edx, dword [ebp - 8]
jmp 0x4dd862
cmp al, 0x23
je 0x4dd7df
test ecx, ecx
jne 0x4dd7c1
cmp al, 0x3f
je 0x4dd7df
cmp ecx, 1
jne 0x4dd7ce
cmp al, 0x3d
je 0x4dd7df
cmp al, 0x26
je 0x4dd7df
cmp ecx, 2
jne 0x4dd7d7
cmp al, 0x26
je 0x4dd7df
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x4dd7b5
mov edx, dword [ebp - 8]
mov bl, byte [esi + edi]
test bl, bl
jne 0x4dd734
mov eax, dword [ebp - 0xc]
cmp ecx, 1
jne 0x4dd874
mov byte [edx + eax], 0
inc eax
jmp 0x4dd874
cmp ecx, 1
jne 0x4dd847
cmp bl, 0x26
je 0x4dd80b
cmp bl, 0x3d
jne 0x4dd862
mov eax, dword [ebp - 0xc]
cmp byte [edx + eax - 1], 0
je 0x4dd834
cmp bl, 0x26
jne 0x4dd83d
mov ebx, eax
mov byte [edx + ebx], 0
inc ebx
mov dword [ebp - 0xc], ebx
mov eax, ebx
jmp 0x4dd843
cmp al, 0x23
je 0x4dd7e2
cmp byte [esi + edi - 1], 0x26
je 0x4dd7e2
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x4dd828
jmp 0x4dd7e2
push 2
pop ecx
mov dword [ebp - 0x14], ecx
xor bl, bl
jmp 0x4dd865
test ecx, ecx
jne 0x4dd850
cmp bl, 0x3f
je 0x4dd85a
cmp ecx, 2
jne 0x4dd862
cmp bl, 0x26
jne 0x4dd862
xor ecx, ecx
xor bl, bl
inc ecx
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0xc]
mov byte [edx + eax], bl
inc eax
mov dword [ebp - 0xc], eax
jmp 0x4dd7e2
mov eax, dword [ebp - 0xc]
push edx
mov word [edx + eax], 0
call fcn.004e3be9
pop ecx
lea esi, [edx + 1]
jmp 0x4dd9bc
push esi
call fcn.004e3be9
mov edx, eax
lea eax, [esi + 1]
add eax, edx
mov dword [ebp - 0x1c], edx
push eax
mov dword [ebp - 0x14], eax
call fcn.004e3be9
mov dword [ebp - 0x24], eax
pop ecx
pop ecx
cmp edx, 3
jne 0x4dd8cd
push edx
push esi
push 0x5a6c24
call fcn.00505523
add esp, 0xc
test eax, eax
jne 0x4dd8ca
mov esi, dword [ebp - 0x14]
mov dword [ebp + 8], esi
jmp 0x4dd9b8
mov edx, dword [ebp - 0x1c]
xor ebx, ebx
xor edi, edi
and dword [ebp - 0xc], ebx
and dword [ebp - 0x20], ebx
cmp edx, 5
jne 0x4dd90c
push edx
push esi
push str.cache
call fcn.00505523
add esp, 0xc
test eax, eax
jne 0x4dd9b5
mov edx, dword [ebp - 0x1c]
mov eax, 0x60000
mov edi, eax
mov dword [ebp - 0x20], eax
mov ebx, 0x5ec5e8
mov dword [ebp - 0xc], str.cache
cmp edx, 4
jne 0x4dd93f
push edx
push esi
push str.mode
call fcn.00505523
add esp, 0xc
test eax, eax
jne 0x4dd93f
mov eax, dword [ebp - 0x10]
mov ecx, 0x87
and eax, ecx
mov dword [ebp - 0xc], str.access
mov edi, ecx
mov dword [ebp - 0x20], eax
mov ebx, 0x5ec600
test ebx, ebx
je 0x4dd9b5
mov esi, dword [ebp - 0x14]
xor edx, edx
mov dword [ebp - 0x1c], edx
cmp dword [ebx], edx
je 0x4dd984
mov eax, ebx
mov eax, dword [eax]
push eax
mov dword [ebp - 0x14], eax
call fcn.004e3be9
pop ecx
mov ecx, dword [ebp - 0x24]
cmp ecx, eax
jne 0x4dd978
push ecx
push dword [ebp - 0x14]
push esi
call fcn.00505523
add esp, 0xc
test eax, eax
je 0x4dd992
mov edx, dword [ebp - 0x1c]
inc edx
mov dword [ebp - 0x1c], edx
lea eax, [ebx + edx*8]
cmp dword [eax], 0
jne 0x4dd951
push esi
push dword [ebp - 0xc]
push str.no_such__s_mode:__s
jmp 0x4dd711
mov ecx, dword [ebp - 0x1c]
mov ecx, dword [ebx + ecx*8 + 4]
test ecx, ecx
je 0x4dd984
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [ebp - 0x20]
jg 0x4dda18
not edi
and edi, dword [ebp - 0x10]
or edi, ecx
mov dword [ebp - 0x10], edi
jmp 0x4dd9b8
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x24]
inc eax
add esi, eax
cmp byte [esi], 0
jne 0x4dd889
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
push edi
call fcn.004b2998
pop ecx
mov ecx, eax
mov eax, dword [ebp + 0x14]
mov dword [eax], ecx
test ecx, ecx
jne 0x4dda01
push edi
push str.no_such_vfs:__s
call fcn.004b3e42
pop ecx
pop ecx
mov dword [ebp - 0x18], 1
mov ecx, dword [ebp + 0x1c]
mov dword [ecx], eax
push esi
call fcn.004b4157
pop ecx
xor esi, esi
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp - 0x10]
mov dword [ecx], eax
mov ecx, dword [ebp + 0x18]
mov eax, dword [ebp - 0x18]
mov dword [ecx], esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push dword [ebp - 0xc]
push str._s_mode_not_allowed:__s
call fcn.004b3e42
mov esi, dword [ebp - 8]
add esp, 0xc
mov dword [ebp - 0x18], 3
jmp 0x4dd9f3
lea eax, [ebx + 2]
push eax
call fcn.004b4042
mov esi, eax
pop ecx
test esi, esi
je 0x4dd6ba
push ebx
push edi
push esi
call fcn.00504960
add esp, 0xc
mov word [esi + ebx], 0
and dword [ebp - 0x10], 0xffffffbf
jmp 0x4dd9ca