Function at 0x4a6200
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x4a6460
push ebx
push edi
cmp eax, 0x7c
je 0x4a645e
cmp eax, 0x29
jne 0x4a6241
cmp dword [esi + 0x10], 0
jne 0x4a645e
cmp eax, eax
jne 0x4a6241
test dword [esi + 0x50], 0x10000000
je 0x4a646d
jmp 0x4a6417
cmp eax, 0x2e
jne 0x4a62a0
push 5
lea ecx, [esi + 0x24]
call fcn.004a9240
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x4a6294
cmp word [eax], 0x5c
jne 0x4a628f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x4a628f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x4a627b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x4a628d
cmp edi, 0x29
je 0x4a628d
test dl, 0x10
jne 0x4a628f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x4a628d
cmp edx, 0x7d
jne 0x4a628f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.004a9870
jmp 0x4a6449
cmp eax, 0x5c
jne 0x4a62ff
mov ecx, esi
call fcn.004a92b0
test byte [esi + 0x50], 0x80
je 0x4a62f3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x4a62d1
push 4
lea ecx, [esi + 0x24]
call fcn.004a9240
mov ecx, esi
call fcn.004a92b0
jmp 0x4a6450
cmp eax, 0x42
jne 0x4a62f3
push 4
lea ecx, [esi + 0x24]
call fcn.004a9240
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.004a92b0
jmp 0x4a6450
mov ecx, esi
call fcn.004a6490
jmp 0x4a6449
cmp eax, 0x5b
jne 0x4a63a9
mov ecx, esi
call fcn.004a92b0
lea ecx, [esi + 0x24]
call fcn.004a58e0
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x4a6374
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x4a636a
cmp word [eax], 0x5c
jne 0x4a6365
lea ecx, [eax + 2]
cmp ecx, edx
je 0x4a6365
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x4a6351
movzx edi, word [ecx]
cmp edi, 0x28
je 0x4a6363
cmp edi, 0x29
je 0x4a6363
test dl, 0x10
jne 0x4a6365
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x4a6363
cmp edx, 0x7d
jne 0x4a6365
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.004a9870
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x4a6392
cmp eax, 0x5d
jne 0x4a6392
push eax
lea ecx, [esi + 0x24]
call fcn.004a5860
mov ecx, esi
call fcn.004a92b0
mov ecx, esi
call fcn.004a7000
push 4
push 0x5d
mov ecx, esi
call fcn.004a8650
jmp 0x4a6449
cmp eax, 0x28
jne 0x4a63d3
mov ecx, esi
call fcn.004a92b0
mov ecx, esi
call fcn.004a9b40
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.004a8650
test bl, bl
je 0x4a6450
jmp 0x4a6449
cmp eax, 0x5e
jne 0x4a63eb
push 2
lea ecx, [esi + 0x24]
call fcn.004a9240
mov ecx, esi
call fcn.004a92b0
jmp 0x4a6450
cmp eax, 0x24
jne 0x4a6403
push 3
lea ecx, [esi + 0x24]
call fcn.004a9240
mov ecx, esi
call fcn.004a92b0
jmp 0x4a6450
cmp eax, 0x2a
je 0x4a6464
cmp eax, 0x2b
je 0x4a6464
cmp eax, 0x3f
je 0x4a6464
cmp eax, 0x7b
je 0x4a6464
cmp eax, 0x7d
jne 0x4a6427
test dword [esi + 0x50], 0x10000000
je 0x4a6476
jmp 0x4a6435
cmp eax, 0x5d
jne 0x4a6435
test dword [esi + 0x50], 0x10000000
je 0x4a647f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004a56c0
mov ecx, esi
call fcn.004a92b0
mov ecx, esi
call fcn.004a9300
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x4a6213
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.004a8640
push 5
mov ecx, esi
call fcn.004a8640
push 6
mov ecx, esi
call fcn.004a8640
push 4
mov ecx, esi
call fcn.004a8640
int3