Function at 0x47abc0
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov ecx, dword [eax]
push ebx
push ebp
mov ebp, dword [esp + 0x28]
push esi
mov esi, dword [esp + 0x38]
mov eax, dword [esi]
mov edx, eax
mov dword [esp + 0xc], ecx
cmp byte [ecx], 0x28
push edi
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], 0
jne 0x47ad4d
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x47ac0e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x47ad4d
cmp dl, 0x3f
je 0x47ac2c
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47ac22
cmp eax, ebp
je 0x47af86
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47ad4d
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x47ac48
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x47ad4d
cmp dl, 0x23
jne 0x47ac84
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47af7d
mov edi, edi
cmp al, 0x29
je 0x47af7d
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47ac60
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
add ecx, 2
mov dword [esp + 0x10], ecx
cmp dl, 0x28
jne 0x47accb
cmp byte [ecx + 1], 0x3f
je 0x47ad4d
mov al, byte [ecx]
test al, al
je 0x47ad4d
cmp al, 0x29
je 0x47acb8
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47aca4
jmp 0x47ad4d
cmp byte [ecx], 0
je 0x47ad4d
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47ad4d
cmp byte [ecx], 0x50
jne 0x47acd5
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x47ace9
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x47ace9
cmp bl, 0x3d
jne 0x47acee
cmp dl, 0x27
jne 0x47ad4d
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47acfd
cmp eax, ebp
je 0x47af86
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x47ad0f
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x47ad24
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x47ad18
test edi, edi
je 0x47ad4d
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x47ad4d
push ebp
push edx
push edi
call fcn.0048a614
add esp, 0xc
test eax, eax
jne 0x47ad49
mov eax, dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x28]
cmp ecx, dword [ebx + 0x1c]
jae 0x47af7d
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x47adaa
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47af7d
cmp al, 0x51
jne 0x47af59
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47af7d
cmp al, 0x5c
jne 0x47ad80
test al, al
je 0x47af7d
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x47ad80
jmp 0x47af59
cmp al, 0x5b
jne 0x47ae75
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x47adea
add ecx, 2
cmp byte [ecx], 0x45
jne 0x47adc9
mov dword [esp + 0x10], ecx
jmp 0x47adb4
push 3
push 0x4a2ce4
push ecx
call fcn.0048a614
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x47adfe
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x47adb4
test esi, esi
jne 0x47adfe
cmp al, 0x5e
jne 0x47adfe
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x47adb4
cmp byte [ecx + 1], 0x5d
jne 0x47ae0e
test dword [ebx + 0x4c], 0x2000000
jne 0x47ae0e
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x47af59
lea ecx, [ecx]
test al, al
je 0x47af83
cmp al, 0x5c
jne 0x47ae65
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47af7d
cmp al, 0x51
jne 0x47ae65
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47af7d
cmp al, 0x5c
jne 0x47ae40
test al, al
je 0x47af7d
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x47ae40
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x47ae20
jmp 0x47af59
test edi, edi
je 0x47af0a
cmp al, 0x23
jne 0x47af0a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47af7d
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x47aed0
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x47aeee
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.00486bb0
add esp, 8
test eax, eax
je 0x47aeee
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x47af7d
mov edi, dword [esp + 0x34]
jmp 0x47af59
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x47aeee
cmp al, byte [ebx + 0x68]
jne 0x47aeee
cmp edx, 1
je 0x47aeb3
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x47aeb3
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47ae94
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
cmp al, 0x28
jne 0x47af38
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push esi
push ebp
push edi
push ecx
push edx
lea eax, [esp + 0x24]
push ebx
push eax
call fcn.0047abc0
add esp, 0x1c
test eax, eax
jg 0x47af86
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x47af7d
jmp 0x47af59
cmp al, 0x29
je 0x47af6c
cmp al, 0x7c
jne 0x47af59
cmp dword [esp + 0x14], 0
je 0x47af59
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x47af53
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x1c]
mov dword [esi], edx
inc ecx
mov dword [esp + 0x10], ecx
cmp ecx, dword [ebx + 0x1c]
jae 0x47af7d
mov esi, dword [esp + 0x3c]
jmp 0x47ad62
cmp dword [esp + 0x14], 0
je 0x47af7d
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x47af7d
mov dword [esi], eax
mov eax, dword [esp + 0x24]
mov dword [eax], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret