Function at 0x4c2d90
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x4c2fdd
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x4c2fdd
cmp eax, 0x29
jne 0x4c2dc9
cmp dword [esi + 0x10], 0
jne 0x4c2fdd
test dword [esi + 0x50], 0x10000000
je 0x4c2fe3
cmp eax, 0x2e
jne 0x4c2e20
push 5
lea ecx, [esi + 0x24]
call fcn.004c3190
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4c2e14
cmp byte [eax], 0x5c
jne 0x4c2e12
inc eax
cmp eax, ecx
je 0x4c2e12
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4c2dff
mov dl, byte [eax]
cmp dl, 0x28
je 0x4c2e10
cmp dl, 0x29
je 0x4c2e10
test cl, 0x10
jne 0x4c2e12
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4c2e10
cmp cl, 0x7d
jne 0x4c2e12
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004c1450
jmp 0x4c2fca
cmp eax, 0x5c
jne 0x4c2e85
mov ecx, esi
call fcn.004c2d40
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x4c2e52
cmp byte [esi + 0x48], 0x62
jne 0x4c2e52
push 4
lea ecx, [esi + 0x24]
call fcn.004c3190
mov ecx, esi
call fcn.004c2d40
jmp 0x4c2fd1
test eax, eax
je 0x4c2e79
cmp byte [esi + 0x48], 0x42
jne 0x4c2e79
push 4
lea ecx, [esi + 0x24]
call fcn.004c3190
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.004c2d40
jmp 0x4c2fd1
mov ecx, esi
call fcn.004c3b90
jmp 0x4c2fca
cmp eax, 0x5b
jne 0x4c2eea
mov ecx, esi
call fcn.004c2d40
mov ecx, esi
call fcn.004c3ab0
cmp dword [esi + 0x4c], 0x5d
jne 0x4c2fea
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4c2ede
cmp byte [eax], 0x5c
jne 0x4c2edc
inc eax
cmp eax, ecx
je 0x4c2edc
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4c2ec9
mov dl, byte [eax]
cmp dl, 0x28
je 0x4c2eda
cmp dl, 0x29
je 0x4c2eda
test cl, 0x10
jne 0x4c2edc
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4c2eda
cmp cl, 0x7d
jne 0x4c2edc
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004c1450
jmp 0x4c2fca
cmp eax, 0x28
jne 0x4c2f56
mov ecx, esi
call fcn.004c2d40
mov ecx, esi
call fcn.004c3d20
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x4c2fe3
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4c2f45
cmp byte [eax], 0x5c
jne 0x4c2f43
inc eax
cmp eax, ecx
je 0x4c2f43
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4c2f30
mov dl, byte [eax]
cmp dl, 0x28
je 0x4c2f41
cmp dl, 0x29
je 0x4c2f41
test cl, 0x10
jne 0x4c2f43
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4c2f41
cmp cl, 0x7d
jne 0x4c2f43
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004c1450
test bl, bl
je 0x4c2fd1
jmp 0x4c2fca
cmp eax, 0x5e
jne 0x4c2f6e
push 2
lea ecx, [esi + 0x24]
call fcn.004c3190
mov ecx, esi
call fcn.004c2d40
jmp 0x4c2fd1
cmp eax, 0x24
jne 0x4c2f86
push 3
lea ecx, [esi + 0x24]
call fcn.004c3190
mov ecx, esi
call fcn.004c2d40
jmp 0x4c2fd1
cmp eax, 0x2a
je 0x4c2ff8
cmp eax, 0x2b
je 0x4c2ff8
cmp eax, 0x3f
je 0x4c2ff8
cmp eax, 0x7b
je 0x4c2ff8
cmp eax, 0x7d
jne 0x4c2fa8
test dword [esi + 0x50], 0x10000000
je 0x4c2ff1
cmp eax, 0x5d
jne 0x4c2fb6
test dword [esi + 0x50], 0x10000000
je 0x4c2fea
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004c3f10
mov ecx, esi
call fcn.004c2d40
mov ecx, esi
call fcn.004c3de0
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x4c2da1
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.004c8c43
push 4
call fcn.004c8c43
push 6
call fcn.004c8c43
push 0xa
call fcn.004c8c43
int3