Function at 0x474cf0
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x474f3d
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x474f3d
cmp eax, 0x29
jne 0x474d29
cmp dword [esi + 0x10], 0
jne 0x474f3d
test dword [esi + 0x50], 0x10000000
je 0x474f43
cmp eax, 0x2e
jne 0x474d80
push 5
lea ecx, [esi + 0x24]
call fcn.00475120
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x474d74
cmp byte [eax], 0x5c
jne 0x474d72
inc eax
cmp eax, ecx
je 0x474d72
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x474d5f
mov dl, byte [eax]
cmp dl, 0x28
je 0x474d70
cmp dl, 0x29
je 0x474d70
test cl, 0x10
jne 0x474d72
mov cl, byte [eax]
cmp cl, 0x7b
je 0x474d70
cmp cl, 0x7d
jne 0x474d72
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00474840
jmp 0x474f2a
cmp eax, 0x5c
jne 0x474de5
mov ecx, esi
call fcn.00474ca0
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x474db2
cmp byte [esi + 0x48], 0x62
jne 0x474db2
push 4
lea ecx, [esi + 0x24]
call fcn.00475120
mov ecx, esi
call fcn.00474ca0
jmp 0x474f31
test eax, eax
je 0x474dd9
cmp byte [esi + 0x48], 0x42
jne 0x474dd9
push 4
lea ecx, [esi + 0x24]
call fcn.00475120
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00474ca0
jmp 0x474f31
mov ecx, esi
call fcn.00475280
jmp 0x474f2a
cmp eax, 0x5b
jne 0x474e4a
mov ecx, esi
call fcn.00474ca0
mov ecx, esi
call fcn.004751a0
cmp dword [esi + 0x4c], 0x5d
jne 0x474f4a
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x474e3e
cmp byte [eax], 0x5c
jne 0x474e3c
inc eax
cmp eax, ecx
je 0x474e3c
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x474e29
mov dl, byte [eax]
cmp dl, 0x28
je 0x474e3a
cmp dl, 0x29
je 0x474e3a
test cl, 0x10
jne 0x474e3c
mov cl, byte [eax]
cmp cl, 0x7b
je 0x474e3a
cmp cl, 0x7d
jne 0x474e3c
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00474840
jmp 0x474f2a
cmp eax, 0x28
jne 0x474eb6
mov ecx, esi
call fcn.00474ca0
mov ecx, esi
call fcn.00475410
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x474f43
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x474ea5
cmp byte [eax], 0x5c
jne 0x474ea3
inc eax
cmp eax, ecx
je 0x474ea3
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x474e90
mov dl, byte [eax]
cmp dl, 0x28
je 0x474ea1
cmp dl, 0x29
je 0x474ea1
test cl, 0x10
jne 0x474ea3
mov cl, byte [eax]
cmp cl, 0x7b
je 0x474ea1
cmp cl, 0x7d
jne 0x474ea3
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00474840
test bl, bl
je 0x474f31
jmp 0x474f2a
cmp eax, 0x5e
jne 0x474ece
push 2
lea ecx, [esi + 0x24]
call fcn.00475120
mov ecx, esi
call fcn.00474ca0
jmp 0x474f31
cmp eax, 0x24
jne 0x474ee6
push 3
lea ecx, [esi + 0x24]
call fcn.00475120
mov ecx, esi
call fcn.00474ca0
jmp 0x474f31
cmp eax, 0x2a
je 0x474f58
cmp eax, 0x2b
je 0x474f58
cmp eax, 0x3f
je 0x474f58
cmp eax, 0x7b
je 0x474f58
cmp eax, 0x7d
jne 0x474f08
test dword [esi + 0x50], 0x10000000
je 0x474f51
cmp eax, 0x5d
jne 0x474f16
test dword [esi + 0x50], 0x10000000
je 0x474f4a
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00475600
mov ecx, esi
call fcn.00474ca0
mov ecx, esi
call fcn.004754d0
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x474d01
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.00596632
push 4
call fcn.00596632
push 6
call fcn.00596632
push 0xa
call fcn.00596632
int3