Function at 0x427a50
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x427f1a
cmp eax, 0x7c
je 0x427f1a
push edi
lea edi, [esi + 8]
push ebx
cmp eax, 0x29
jne 0x427a94
cmp dword [esi + 0x10], 0
jne 0x427f18
test dword [esi + 0x50], 0x10000000
je 0x427f2a
jmp 0x427ea4
cmp eax, 0x2e
jne 0x427af4
push 5
lea ecx, [esi + 0x24]
call fcn.0042b820
mov eax, dword [esi]
mov ecx, dword [edi]
cmp eax, ecx
je 0x427ef4
cmp word [eax], 0x5c
jne 0x427aea
lea edx, [eax + 2]
cmp edx, ecx
je 0x427aea
mov ebx, dword [esi + 0x50]
test bl, 8
jne 0x427ad3
movzx edi, word [edx]
mov ecx, eax
cmp edi, 0x28
je 0x427ae7
cmp edi, 0x29
je 0x427ae7
test bl, 0x10
jne 0x427aea
movzx edx, word [edx]
mov ecx, eax
cmp edx, 0x7b
je 0x427ae7
cmp edx, 0x7d
jne 0x427aea
lea eax, [ecx + 2]
add eax, 2
mov dword [esi], eax
jmp 0x427ef4
cmp eax, 0x5c
jne 0x427c57
mov eax, dword [esi]
mov ecx, dword [edi]
cmp eax, ecx
je 0x427b4c
cmp word [eax], 0x5c
jne 0x427b47
lea edx, [eax + 2]
cmp edx, ecx
je 0x427b47
mov ebx, dword [esi + 0x50]
test bl, 8
jne 0x427b30
movzx ecx, word [edx]
mov dword [ebp - 4], ecx
mov ecx, eax
cmp word [ebp - 4], 0x28
je 0x427b44
cmp word [ebp - 4], 0x29
je 0x427b44
test bl, 0x10
jne 0x427b47
movzx edx, word [edx]
mov ecx, eax
cmp edx, 0x7b
je 0x427b44
cmp edx, 0x7d
jne 0x427b47
lea eax, [ecx + 2]
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.0042c240
test byte [esi + 0x50], 0x80
je 0x427c4b
movzx eax, word [esi + 0x48]
mov ecx, eax
cmp eax, 0x62
jne 0x427bc9
push 4
lea ecx, [esi + 0x24]
call fcn.0042b820
mov eax, dword [esi]
mov ecx, dword [edi]
cmp eax, ecx
je 0x427bbd
cmp word [eax], 0x5c
jne 0x427bb8
lea edx, [eax + 2]
cmp edx, ecx
je 0x427bb8
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x427ba1
movzx ebx, word [edx]
mov ecx, eax
cmp ebx, 0x28
je 0x427bb5
cmp ebx, 0x29
je 0x427bb5
mov ecx, dword [esi + 0x50]
test cl, 0x10
jne 0x427bb8
movzx edx, word [edx]
mov ecx, eax
cmp edx, 0x7b
je 0x427bb5
cmp edx, 0x7d
jne 0x427bb8
lea eax, [ecx + 2]
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.0042c240
jmp 0x427f05
cmp ecx, 0x42
jne 0x427c4b
push 4
lea ecx, [esi + 0x24]
call fcn.0042b820
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov edx, dword [edi]
mov eax, dword [esi]
cmp eax, edx
je 0x427c3f
cmp word [eax], 0x5c
jne 0x427c3a
lea ebx, [eax + 2]
mov ecx, eax
cmp ebx, edx
je 0x427c38
test byte [esi + 0x50], 8
jne 0x427c0d
movzx ecx, word [ebx]
mov edx, eax
cmp ecx, 0x28
je 0x427c24
cmp ecx, 0x29
je 0x427c24
mov ecx, eax
test byte [esi + 0x50], 0x10
jne 0x427c38
movzx ebx, word [ebx]
mov edx, eax
cmp ebx, 0x7b
je 0x427c24
mov edx, ecx
cmp ebx, 0x7d
jne 0x427c38
lea eax, [edx + 2]
mov ecx, esi
add eax, 2
mov dword [esi], eax
call fcn.0042c240
jmp 0x427f05
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.0042c240
jmp 0x427f05
mov ecx, esi
call fcn.00427f50
jmp 0x427efb
cmp eax, 0x5b
jne 0x427d68
mov eax, dword [esi]
mov edx, dword [edi]
cmp eax, edx
je 0x427cb5
cmp word [eax], 0x5c
jne 0x427cad
lea edi, [eax + 2]
mov ecx, eax
cmp edi, edx
je 0x427cab
mov ebx, dword [esi + 0x50]
test bl, 8
jne 0x427c90
movzx ecx, word [edi]
mov edx, eax
cmp ecx, 0x28
je 0x427ca6
cmp ecx, 0x29
je 0x427ca6
mov ecx, eax
test bl, 0x10
jne 0x427cab
movzx edi, word [edi]
mov edx, eax
cmp edi, 0x7b
je 0x427ca6
mov edx, ecx
cmp edi, 0x7d
jne 0x427cab
lea eax, [edx + 2]
jmp 0x427cad
mov eax, ecx
add eax, 2
lea edi, [esi + 8]
mov dword [esi], eax
mov ecx, esi
call fcn.0042c240
lea ebx, [esi + 0x24]
mov ecx, ebx
call fcn.004272c0
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x427d34
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [edi]
cmp eax, edx
je 0x427d2a
cmp word [eax], 0x5c
jne 0x427d22
lea edi, [eax + 2]
mov ecx, eax
cmp edi, edx
je 0x427d20
mov ebx, dword [esi + 0x50]
test bl, 8
jne 0x427d05
movzx ecx, word [edi]
mov edx, eax
cmp ecx, 0x28
je 0x427d1b
cmp ecx, 0x29
je 0x427d1b
mov ecx, eax
test bl, 0x10
jne 0x427d20
movzx edi, word [edi]
mov edx, eax
cmp edi, 0x7b
je 0x427d1b
mov edx, ecx
cmp edi, 0x7d
jne 0x427d20
lea eax, [edx + 2]
jmp 0x427d22
mov eax, ecx
add eax, 2
lea ebx, [esi + 0x24]
mov dword [esi], eax
mov ecx, esi
call fcn.0042c240
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x427d51
cmp eax, 0x5d
jne 0x427d51
push eax
mov ecx, ebx
call fcn.00427240
mov ecx, esi
call fcn.0042b890
mov ecx, esi
call fcn.00428a60
push 4
push 0x5d
mov ecx, esi
call fcn.0042aa60
jmp 0x427efb
cmp eax, 0x28
jne 0x427de6
mov eax, dword [esi]
mov edx, dword [edi]
cmp eax, edx
je 0x427dbe
cmp word [eax], 0x5c
jne 0x427db9
lea ebx, [eax + 2]
mov ecx, eax
cmp ebx, edx
je 0x427db7
test byte [esi + 0x50], 8
jne 0x427d9b
movzx ecx, word [ebx]
mov edx, eax
cmp ecx, 0x28
je 0x427db2
cmp ecx, 0x29
je 0x427db2
mov ecx, eax
test byte [esi + 0x50], 0x10
jne 0x427db7
movzx ebx, word [ebx]
mov edx, eax
cmp ebx, 0x7b
je 0x427db2
mov edx, ecx
cmp ebx, 0x7d
jne 0x427db7
lea eax, [edx + 2]
jmp 0x427db9
mov eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.0042c240
mov ecx, esi
call fcn.0042c610
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.0042aa60
test bl, bl
je 0x427f05
jmp 0x427efb
cmp eax, 0x5e
jne 0x427dfa
push 2
lea ecx, [esi + 0x24]
call fcn.0042b820
jmp 0x427bdf
cmp eax, 0x24
jne 0x427e5a
push 3
lea ecx, [esi + 0x24]
call fcn.0042b820
mov eax, dword [esi]
lea edi, [esi + 8]
mov ecx, dword [edi]
cmp eax, ecx
je 0x427e4e
cmp word [eax], 0x5c
jne 0x427e4b
add eax, 2
cmp eax, ecx
je 0x427e4b
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x427e36
movzx edx, word [eax]
cmp edx, 0x28
je 0x427e48
cmp edx, 0x29
je 0x427e48
test cl, 0x10
jne 0x427e4b
movzx eax, word [eax]
cmp eax, 0x7b
je 0x427e48
cmp eax, 0x7d
jne 0x427e4b
add dword [esi], 2
add dword [esi], 2
mov ecx, esi
call fcn.0042c240
jmp 0x427f05
cmp eax, 0x2a
je 0x427f21
cmp eax, 0x2b
je 0x427f21
cmp eax, 0x3f
je 0x427f21
cmp eax, 0x7b
je 0x427f21
cmp eax, 0x7d
jne 0x427e92
test dword [esi + 0x50], 0x10000000
je 0x427f33
jmp 0x427ea4
cmp eax, 0x5d
jne 0x427ea4
test dword [esi + 0x50], 0x10000000
je 0x427f3c
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00427070
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x427ef4
cmp word [eax], 0x5c
jne 0x427ef1
add eax, 2
cmp eax, ecx
je 0x427ef1
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x427edc
movzx edx, word [eax]
cmp edx, 0x28
je 0x427eee
cmp edx, 0x29
je 0x427eee
test cl, 0x10
jne 0x427ef1
movzx eax, word [eax]
cmp eax, 0x7b
je 0x427eee
cmp eax, 0x7d
jne 0x427ef1
add dword [esi], 2
add dword [esi], 2
mov ecx, esi
call fcn.0042c240
mov ecx, esi
call fcn.0042b9c0
lea edi, [esi + 8]
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
je 0x427f18
cmp eax, 0x7c
jne 0x427a73
pop ebx
pop edi
mov al, cl
pop esi
mov esp, ebp
pop ebp
ret
push 0xa
mov ecx, esi
call fcn.0042aa50
push 5
mov ecx, esi
call fcn.0042aa50
push 6
mov ecx, esi
call fcn.0042aa50
push 4
mov ecx, esi
call fcn.0042aa50
int3