Function at 0x4cfce0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov eax, dword [eax]
push edi
push ebx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0xc], eax
call fcn.004d6c80
add esp, 4
mov esi, eax
test byte [ebp - 0xc], 0x40
jne 0x4cfd19
cmp dword [0x57bdcc], 0
je 0x4d019c
cmp esi, 5
jl 0x4d019c
cmp dword [ebx], 0x656c6966
jne 0x4d019c
cmp byte [ebx + 4], 0x3a
jne 0x4d019c
or dword [ebp - 0xc], 0x40
lea eax, [esi + 2]
cdq
mov edi, eax
mov dword [ebp - 0x10], 0
mov ecx, edx
xor eax, eax
mov dword [ebp - 0x1c], ecx
test esi, esi
jle 0x4cfd80
cmp byte [eax + ebx], 0x26
jne 0x4cfd63
mov ecx, 1
xor edx, edx
jmp 0x4cfd71
xorps xmm0, xmm0
movlpd qword [ebp - 0x28], xmm0
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x28]
add edi, ecx
mov ecx, dword [ebp - 0x1c]
adc ecx, edx
inc eax
mov dword [ebp - 0x1c], ecx
cmp eax, esi
jl 0x4cfd54
push ecx
push edi
call fcn.004a0400
mov edi, eax
add esp, 8
mov dword [ebp - 8], edi
test edi, edi
jne 0x4cfd9f
pop edi
pop esi
mov eax, 7
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [ebx + 5], 0x2f
mov esi, 5
jne 0x4cfe0b
cmp byte [ebx + 6], 0x2f
jne 0x4cfe0b
mov al, byte [ebx + 7]
lea ecx, [ebx + 7]
mov esi, 7
test al, al
je 0x4cfe0b
nop
cmp al, 0x2f
je 0x4cfdcd
mov al, byte [esi + ebx + 1]
inc esi
test al, al
jne 0x4cfdc0
cmp esi, 7
je 0x4cfe0b
cmp esi, 0x10
jne 0x4cfdf4
mov eax, 0x61636f6c
cmp eax, dword [ecx]
jne 0x4cfdf4
mov eax, 0x736f686c
cmp eax, dword [ecx + 4]
jne 0x4cfdf4
mov eax, 0x74
cmp al, byte [ecx + 8]
je 0x4cfe0b
push ecx
add esi, 0xfffffff9
push esi
push str.invalid_uri_authority:__.s
call fcn.0049fde0
add esp, 0xc
jmp 0x4d0150
mov cl, byte [esi + ebx]
xor edx, edx
mov dword [ebp - 0x14], edx
test cl, cl
je 0x4cff9e
nop dword [eax + eax]
cmp cl, 0x23
je 0x4cfeb6
inc esi
cmp cl, 0x25
jne 0x4cfeef
mov al, byte [esi + ebx]
mov byte [ebp - 1], al
movzx eax, al
test byte [eax + 0x553fe8], 8
je 0x4cfeef
movzx eax, byte [esi + ebx + 1]
test byte [eax + 0x553fe8], 8
je 0x4cfeef
movsx eax, byte [esi + ebx + 1]
movsx edi, byte [ebp - 1]
push eax
call fcn.004cabb0
movzx eax, al
push edi
mov dword [ebp - 0x24], eax
call fcn.004cabb0
mov ecx, dword [ebp - 0x24]
add esp, 8
mov edx, dword [ebp - 0x14]
add esi, 2
movzx eax, al
shl eax, 4
add ecx, eax
jne 0x4cfee0
mov al, byte [esi + ebx]
test al, al
je 0x4cfea8
cmp al, 0x23
je 0x4cfea8
test edx, edx
jne 0x4cfe9f
cmp al, 0x3f
jmp 0x4cfed3
cmp edx, 1
jne 0x4cfecc
cmp al, 0x3d
jne 0x4cfed1
mov edi, dword [ebp - 8]
mov cl, byte [esi + ebx]
test cl, cl
jne 0x4cfe20
mov eax, dword [ebp - 0x10]
cmp edx, 1
jne 0x4cffa0
mov byte [edi + eax], 0
inc eax
jmp 0x4cffa0
cmp edx, 2
jne 0x4cfed5
cmp al, 0x26
je 0x4cfea8
mov al, byte [esi + ebx + 1]
inc esi
test al, al
jne 0x4cfe93
jmp 0x4cfea8
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp - 8]
mov byte [edi + eax], cl
inc eax
mov dword [ebp - 0x10], eax
jmp 0x4cfeab
cmp edx, 1
jne 0x4cff63
cmp cl, 0x26
je 0x4cff02
cmp cl, 0x3d
jne 0x4cff8f
mov eax, dword [ebp - 0x10]
cmp byte [edi + eax - 1], 0
jne 0x4cff29
mov al, byte [esi + ebx]
test al, al
je 0x4cfeab
cmp al, 0x23
je 0x4cfeab
cmp byte [esi + ebx - 1], 0x26
je 0x4cfeab
mov al, byte [esi + ebx + 1]
inc esi
test al, al
jne 0x4cff13
jmp 0x4cfeab
cmp cl, 0x26
jne 0x4cff4a
mov ecx, dword [ebp - 0x10]
mov byte [edi + ecx], 0
inc ecx
mov dword [ebp - 0x10], ecx
xor cl, cl
mov eax, dword [ebp - 0x10]
mov byte [edi + eax], cl
inc eax
mov dword [ebp - 0x10], eax
jmp 0x4cfeab
mov eax, dword [ebp - 0x10]
xor cl, cl
mov edx, 2
mov dword [ebp - 0x14], edx
mov byte [edi + eax], cl
inc eax
mov dword [ebp - 0x10], eax
jmp 0x4cfeab
test edx, edx
jne 0x4cff7b
cmp cl, 0x3f
je 0x4cff85
mov eax, dword [ebp - 0x10]
mov byte [edi + eax], cl
inc eax
mov dword [ebp - 0x10], eax
jmp 0x4cfeab
cmp edx, 2
jne 0x4cff8f
cmp cl, 0x26
jne 0x4cff8f
mov edx, 1
xor cl, cl
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x10]
mov byte [edi + eax], cl
inc eax
mov dword [ebp - 0x10], eax
jmp 0x4cfeab
xor eax, eax
push edi
mov word [edi + eax], 0
call fcn.004d6c80
lea esi, [edi + 1]
add esp, 4
add esi, eax
cmp byte [esi], 0
je 0x4d012b
nop dword [eax]
push esi
call fcn.004d6c80
mov edi, eax
lea ebx, [esi + 1]
add ebx, edi
push ebx
mov dword [ebp - 0x14], ebx
call fcn.004d6c80
add esp, 8
mov dword [ebp - 0x24], eax
cmp edi, 3
jne 0x4d0005
mov ecx, 0x6676
cmp cx, word [esi]
jne 0x4d011a
mov ecx, 0x73
cmp cl, byte [esi + 2]
jne 0x4d011a
mov dword [ebp + 8], ebx
jmp 0x4d011a
cmp edi, 5
jne 0x4d003b
mov ecx, 0x68636163
cmp ecx, dword [esi]
jne 0x4d011a
mov ecx, 0x65
cmp cl, byte [esi + 4]
jne 0x4d011a
mov ebx, 0x60000
mov dword [ebp - 0x1c], str.cache
mov eax, 0x57c290
mov dword [ebp - 0x20], ebx
jmp 0x4d0069
cmp edi, 4
jne 0x4d011a
cmp dword [esi], 0x65646f6d
jne 0x4d011a
mov ecx, dword [ebp - 0xc]
mov ebx, 0x87
and ecx, ebx
mov dword [ebp - 0x1c], str.access
mov eax, 0x57c2a8
mov dword [ebp - 0x20], ecx
mov esi, dword [eax]
xor edi, edi
mov dword [ebp - 0x10], eax
test esi, esi
je 0x4d00de
push esi
call fcn.004d6c80
mov edx, dword [ebp - 0x24]
add esp, 4
cmp edx, eax
jne 0x4d00d3
mov ecx, dword [ebp - 0x14]
sub edx, 4
jb 0x4d00a1
nop dword [eax]
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x4d00a6
add ecx, 4
add esi, 4
sub edx, 4
jae 0x4d0090
cmp edx, 0xfffffffc
je 0x4d00f3
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x4d00d3
cmp edx, 0xfffffffd
je 0x4d00f3
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x4d00d3
cmp edx, 0xfffffffe
je 0x4d00f3
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x4d00d3
cmp edx, 0xffffffff
je 0x4d00f3
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x4d00f3
mov eax, dword [ebp - 0x10]
inc edi
mov esi, dword [eax + edi*8]
test esi, esi
jne 0x4d0074
push dword [ebp - 0x14]
push dword [ebp - 0x1c]
push str.no_such__s_mode:__s
call fcn.0049fde0
add esp, 0xc
jmp 0x4d0150
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax + edi*8 + 4]
test ecx, ecx
je 0x4d00de
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [ebp - 0x20]
jg 0x4d0180
mov eax, dword [ebp - 0x24]
not ebx
and ebx, dword [ebp - 0xc]
or ebx, ecx
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0x14]
lea esi, [ebx + 1]
add esi, eax
cmp byte [esi], 0
jne 0x4cffc0
mov edi, dword [ebp - 8]
mov esi, dword [ebp + 8]
push esi
call fcn.0049ebe0
mov ecx, eax
add esp, 4
mov eax, dword [ebp + 0x14]
mov dword [eax], ecx
test ecx, ecx
jne 0x4d0169
push esi
push str.no_such_vfs:__s
call fcn.0049fde0
add esp, 8
mov dword [ebp - 0x18], 1
mov ecx, dword [ebp + 0x1c]
push dword [ebp - 8]
mov dword [ecx], eax
call fcn.004a0530
add esp, 4
xor edi, edi
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp - 0xc]
mov dword [ecx], eax
mov ecx, dword [ebp + 0x18]
mov eax, dword [ebp - 0x18]
mov dword [ecx], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 0x14]
push dword [ebp - 0x1c]
push str._s_mode_not_allowed:__s
call fcn.0049fde0
add esp, 0xc
mov dword [ebp - 0x18], 3
jmp 0x4d0157
lea eax, [esi + 2]
cdq
push edx
push eax
call fcn.004a0400
mov edi, eax
mov dword [ebp - 8], eax
add esp, 8
test edi, edi
je 0x4cfd93
push esi
push ebx
push edi
call fcn.00504960
add esp, 0xc
mov word [edi + esi], 0
and dword [ebp - 0xc], 0xffffffbf
jmp 0x4d012b