Function at 0x4d0350
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, edx
mov dword [esp + 0x30], ecx
mov ecx, dword [eax]
mov dword [esp + 0x18], 0
mov dword [esp + 0x10], ecx
push edi
test esi, esi
jne 0x4d037b
xor edi, edi
jmp 0x4d0393
mov edi, esi
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x4d0380
sub edi, ecx
mov ecx, dword [esp + 0x14]
and edi, 0x3fffffff
test cl, 0x40
jne 0x4d03a5
cmp dword [0x58c144], 0
je 0x4d0884
cmp edi, 5
jl 0x4d0884
cmp dword [esi], 0x656c6966
jne 0x4d0884
cmp byte [esi + 4], 0x3a
jne 0x4d0884
or ecx, 0x40
lea eax, [edi + 2]
xor ebx, ebx
cdq
mov dword [esp + 0x14], ecx
xor ecx, ecx
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], edx
test edi, edi
jle 0x4d0410
cmp byte [ecx + esi], 0x26
jne 0x4d03f2
mov eax, 1
xor edx, edx
jmp 0x4d0403
xorps xmm0, xmm0
movlpd qword [esp + 0x28], xmm0
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
add dword [esp + 0x10], eax
adc dword [esp + 0x18], edx
inc ecx
cmp ecx, edi
jl 0x4d03e3
call fcn.004cdc20
test eax, eax
jne 0x4d096b
push dword [esp + 0x18]
push dword [esp + 0x14]
call fcn.00459930
mov edi, eax
add esp, 8
mov dword [esp + 0x10], edi
test edi, edi
je 0x4d096b
cmp byte [esi + 5], 0x2f
mov eax, 5
jne 0x4d04ac
cmp byte [esi + 6], 0x2f
jne 0x4d04ac
mov cl, byte [esi + 7]
lea edx, [esi + 7]
mov eax, 7
test cl, cl
je 0x4d04ac
jmp 0x4d0460
cmp cl, 0x2f
je 0x4d046e
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4d0460
cmp eax, 7
je 0x4d04ac
cmp eax, 0x10
jne 0x4d0495
mov ecx, 0x61636f6c
cmp ecx, dword [edx]
jne 0x4d0495
mov ecx, 0x736f686c
cmp ecx, dword [edx + 4]
jne 0x4d0495
mov ecx, 0x74
cmp cl, byte [edx + 8]
je 0x4d04ac
push edx
add eax, 0xfffffff9
push eax
push str.invalid_uri_authority:__.s
call fcn.0045bcb0
add esp, 0xc
jmp 0x4d08eb
mov dl, byte [eax + esi]
xor edi, edi
test dl, dl
je 0x4d066f
lea esp, [esp]
cmp dl, 0x23
je 0x4d0577
inc eax
cmp dl, 0x25
jne 0x4d05b9
mov bl, byte [eax + esi]
movzx ecx, bl
test byte [ecx + 0x568760], 8
je 0x4d05b5
movzx ecx, byte [eax + esi + 1]
test byte [ecx + 0x568760], 8
je 0x4d05b5
movsx ecx, byte [eax + esi + 1]
add eax, 2
movsx ebx, bl
mov dword [esp + 0x28], ecx
mov edx, ebx
sar edx, 6
and dl, 1
mov cl, dl
shl cl, 3
sub cl, dl
sub bl, cl
and ebx, 0xf
shl ebx, 4
mov dword [esp + 0x24], ebx
mov ebx, dword [esp + 0x28]
mov ecx, ebx
sar ecx, 6
and cl, 1
mov dl, cl
shl dl, 3
sub dl, cl
mov cl, bl
sub cl, dl
mov edx, dword [esp + 0x24]
and ecx, 0xf
add edx, ecx
jne 0x4d05a3
mov cl, byte [eax + esi]
test cl, cl
je 0x4d0568
jmp 0x4d0550
cmp cl, 0x23
je 0x4d0568
test edi, edi
jne 0x4d055e
cmp cl, 0x3f
jmp 0x4d0596
cmp edi, 1
jne 0x4d058e
cmp cl, 0x3d
jne 0x4d0593
mov ebx, dword [esp + 0xc]
mov dl, byte [eax + esi]
test dl, dl
jne 0x4d04c0
cmp edi, 1
mov edi, dword [esp + 0x10]
jne 0x4d0673
mov byte [edi + ebx], 0
inc ebx
jmp 0x4d0673
cmp edi, 2
jne 0x4d0598
cmp cl, 0x26
je 0x4d0568
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4d0550
jmp 0x4d0568
mov ebx, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4d056c
mov ebx, dword [esp + 0xc]
cmp edi, 1
jne 0x4d0633
cmp dl, 0x26
je 0x4d05cc
cmp dl, 0x3d
jne 0x4d065e
mov ecx, dword [esp + 0x10]
cmp byte [ecx + ebx - 1], 0
jne 0x4d05fa
mov cl, byte [eax + esi]
test cl, cl
je 0x4d056c
mov edi, edi
cmp cl, 0x23
je 0x4d056c
cmp byte [eax + esi - 1], 0x26
je 0x4d056c
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4d05e0
jmp 0x4d056c
cmp dl, 0x26
jne 0x4d061b
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x10]
mov byte [edx + ebx], 0
inc ebx
xor dl, dl
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4d056c
mov ecx, dword [esp + 0x10]
xor dl, dl
mov edi, 2
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4d056c
test edi, edi
jne 0x4d064d
cmp dl, 0x3f
je 0x4d0657
mov ecx, dword [esp + 0x10]
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4d056c
cmp edi, 2
jne 0x4d065e
cmp dl, 0x26
jne 0x4d065e
mov edi, 1
xor dl, dl
mov ecx, dword [esp + 0x10]
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4d056c
mov edi, dword [esp + 0x10]
mov ecx, edi
mov word [edi + ebx], 0
lea edx, [ecx + 1]
mov edi, edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d0680
sub ecx, edx
lea edx, [edi + 1]
and ecx, 0x3fffffff
add edx, ecx
cmp byte [edx], al
je 0x4d08c7
mov ebx, 0x73
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d06a6
sub ecx, esi
lea eax, [edx + 1]
and ecx, 0x3fffffff
add eax, ecx
mov dword [esp + 0x18], eax
jne 0x4d06c4
xor edi, edi
jmp 0x4d06e3
mov edi, eax
lea esi, [edi + 1]
lea esp, [esp]
mov al, byte [edi]
inc edi
test al, al
jne 0x4d06d0
mov eax, dword [esp + 0x18]
sub edi, esi
and edi, 0x3fffffff
cmp ecx, 3
jne 0x4d0708
mov ecx, 0x6676
cmp cx, word [edx]
jne 0x4d084f
cmp bl, byte [edx + 2]
jne 0x4d084f
mov dword [esp + 0x34], eax
jmp 0x4d084f
cmp ecx, 5
jne 0x4d0748
mov eax, 0x68636163
cmp eax, dword [edx]
jne 0x4d084f
mov eax, 0x65
cmp al, byte [edx + 4]
jne 0x4d084f
mov eax, 0x60000
mov dword [esp + 0x24], 0x60000
mov dword [esp + 0x28], eax
mov eax, 0x5897a8
mov dword [esp + 0x20], str.cache
jmp 0x4d0780
cmp ecx, 4
jne 0x4d084f
cmp dword [edx], 0x65646f6d
jne 0x4d084f
mov edx, dword [esp + 0x14]
mov eax, 0x58a7b0
and edx, 0x87
mov dword [esp + 0x28], 0x87
mov dword [esp + 0x24], edx
mov dword [esp + 0x20], str.access
mov ecx, dword [eax]
xor ebx, ebx
mov dword [esp + 0xc], eax
test ecx, ecx
je 0x4d0803
mov edx, ecx
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4d0791
mov eax, dword [esp + 0xc]
sub edx, esi
and edx, 0x3fffffff
cmp edi, edx
jne 0x4d07fa
mov edx, dword [esp + 0x18]
mov esi, edi
sub esi, 4
jb 0x4d07c4
mov eax, dword [edx]
cmp eax, dword [ecx]
jne 0x4d07c9
add edx, 4
add ecx, 4
sub esi, 4
jae 0x4d07b3
cmp esi, 0xfffffffc
je 0x4d0821
mov al, byte [edx]
cmp al, byte [ecx]
jne 0x4d07f6
cmp esi, 0xfffffffd
je 0x4d0821
mov al, byte [edx + 1]
cmp al, byte [ecx + 1]
jne 0x4d07f6
cmp esi, 0xfffffffe
je 0x4d0821
mov al, byte [edx + 2]
cmp al, byte [ecx + 2]
jne 0x4d07f6
cmp esi, 0xffffffff
je 0x4d0821
mov al, byte [edx + 3]
cmp al, byte [ecx + 3]
je 0x4d0821
mov eax, dword [esp + 0xc]
mov ecx, dword [eax + ebx*8 + 8]
inc ebx
test ecx, ecx
jne 0x4d078c
push dword [esp + 0x18]
push dword [esp + 0x24]
push str.no_such__s_mode:__s
call fcn.0045bcb0
mov edi, dword [esp + 0x1c]
add esp, 0xc
jmp 0x4d08eb
mov ecx, dword [esp + 0xc]
mov ecx, dword [ecx + ebx*8 + 4]
test ecx, ecx
je 0x4d0803
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [esp + 0x24]
jg 0x4d0861
mov eax, dword [esp + 0x28]
mov ebx, 0x73
not eax
and eax, dword [esp + 0x14]
or eax, ecx
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x18]
inc edx
add edx, edi
cmp byte [edx], 0
jne 0x4d06a1
jmp 0x4d08c3
push dword [esp + 0x18]
push dword [esp + 0x24]
push str._s_mode_not_allowed:__s
call fcn.0045bcb0
mov edi, dword [esp + 0x1c]
add esp, 0xc
mov dword [esp + 0x1c], 3
jmp 0x4d08f3
call fcn.004cdc20
test eax, eax
jne 0x4d096b
lea eax, [edi + 2]
cdq
push edx
push eax
call fcn.00459930
mov ebx, eax
add esp, 8
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x4d096b
push edi
push esi
push ebx
call fcn.00511d80
add esp, 0xc
mov word [ebx + edi], 0
and dword [esp + 0x14], 0xffffffbf
mov edi, dword [esp + 0x10]
mov esi, dword [esp + 0x34]
push esi
call fcn.00458f80
mov ecx, dword [ebp + 0xc]
add esp, 4
mov dword [ecx], eax
test eax, eax
jne 0x4d0952
push esi
push str.no_such_vfs:__s
call fcn.0045bcb0
add esp, 8
mov dword [esp + 0x1c], 1
cmp dword [0x58c138], 0
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
je 0x4d0946
mov eax, dword [0x5a22a8]
test eax, eax
je 0x4d0914
push eax
call dword [0x58c190]
add esp, 4
push edi
call dword [0x58c16c]
sub dword [0x5a22e8], eax
add esp, 4
dec dword [0x5a230c]
push edi
call dword [0x58c164]
mov eax, dword [0x5a22a8]
add esp, 4
test eax, eax
je 0x4d0950
push eax
call dword [0x58c198]
jmp 0x4d094d
push edi
call dword [0x58c164]
add esp, 4
xor edi, edi
mov ecx, dword [ebp + 8]
mov eax, dword [esp + 0x14]
mov dword [ecx], eax
mov ecx, dword [ebp + 0x10]
mov eax, dword [esp + 0x1c]
mov dword [ecx], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 7
pop ebx
mov esp, ebp
pop ebp
ret