Function at 0x4865d0
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x486830
push ebx
push edi
cmp eax, 0x7c
je 0x48682e
cmp eax, 0x29
jne 0x486611
cmp dword [esi + 0x10], 0
jne 0x48682e
cmp eax, eax
jne 0x486611
test dword [esi + 0x50], 0x10000000
je 0x48683d
jmp 0x4867e7
cmp eax, 0x2e
jne 0x486670
push 5
lea ecx, [esi + 0x24]
call fcn.0048ac80
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x486664
cmp word [eax], 0x5c
jne 0x48665f
lea ecx, [eax + 2]
cmp ecx, edx
je 0x48665f
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x48664b
movzx edi, word [ecx]
cmp edi, 0x28
je 0x48665d
cmp edi, 0x29
je 0x48665d
test dl, 0x10
jne 0x48665f
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x48665d
cmp edx, 0x7d
jne 0x48665f
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.0048be20
jmp 0x486819
cmp eax, 0x5c
jne 0x4866cf
mov ecx, esi
call fcn.0048ad00
test byte [esi + 0x50], 0x80
je 0x4866c3
movzx eax, word [esi + 0x48]
cmp eax, 0x62
jne 0x4866a1
push 4
lea ecx, [esi + 0x24]
call fcn.0048ac80
mov ecx, esi
call fcn.0048ad00
jmp 0x486820
cmp eax, 0x42
jne 0x4866c3
push 4
lea ecx, [esi + 0x24]
call fcn.0048ac80
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0048ad00
jmp 0x486820
mov ecx, esi
call fcn.00486860
jmp 0x486819
cmp eax, 0x5b
jne 0x486779
mov ecx, esi
call fcn.0048ad00
lea ecx, [esi + 0x24]
call fcn.00485a60
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x486744
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x48673a
cmp word [eax], 0x5c
jne 0x486735
lea ecx, [eax + 2]
cmp ecx, edx
je 0x486735
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x486721
movzx edi, word [ecx]
cmp edi, 0x28
je 0x486733
cmp edi, 0x29
je 0x486733
test dl, 0x10
jne 0x486735
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x486733
cmp edx, 0x7d
jne 0x486735
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.0048be20
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x486762
cmp eax, 0x5d
jne 0x486762
push eax
lea ecx, [esi + 0x24]
call fcn.004859e0
mov ecx, esi
call fcn.0048ad00
mov ecx, esi
call fcn.00487620
push 4
push 0x5d
mov ecx, esi
call fcn.004898b0
jmp 0x486819
cmp eax, 0x28
jne 0x4867a3
mov ecx, esi
call fcn.0048ad00
mov ecx, esi
call fcn.0048c030
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.004898b0
test bl, bl
je 0x486820
jmp 0x486819
cmp eax, 0x5e
jne 0x4867bb
push 2
lea ecx, [esi + 0x24]
call fcn.0048ac80
mov ecx, esi
call fcn.0048ad00
jmp 0x486820
cmp eax, 0x24
jne 0x4867d3
push 3
lea ecx, [esi + 0x24]
call fcn.0048ac80
mov ecx, esi
call fcn.0048ad00
jmp 0x486820
cmp eax, 0x2a
je 0x486834
cmp eax, 0x2b
je 0x486834
cmp eax, 0x3f
je 0x486834
cmp eax, 0x7b
je 0x486834
cmp eax, 0x7d
jne 0x4867f7
test dword [esi + 0x50], 0x10000000
je 0x486846
jmp 0x486805
cmp eax, 0x5d
jne 0x486805
test dword [esi + 0x50], 0x10000000
je 0x48684f
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00485810
mov ecx, esi
call fcn.0048ad00
mov ecx, esi
call fcn.0048b0c0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x4865e3
pop edi
pop ebx
mov al, cl
pop esi
ret
push 0xa
mov ecx, esi
call fcn.004898a0
push 5
mov ecx, esi
call fcn.004898a0
push 6
mov ecx, esi
call fcn.004898a0
push 4
mov ecx, esi
call fcn.004898a0
int3