Function at 0x47cf60
Capabilities:
Parse credit card information

Disassembly:
push 0xffffffffffffffff
push 0x4cdd97
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x6c
push ebx
push ebp
mov ebx, ecx
push esi
push edi
lea ecx, [esp + 0x1c]
mov dword [esp + 0x18], ebx
call fcn.0047a920
xor edi, edi
lea ecx, [esp + 0x3c]
push edi
push edi
push 1
push edi
mov dword [esp + 0x94], edi
call fcn.0047a3c0
lea ebp, [ebx + 0x90]
push eax
mov ecx, ebp
call fcn.0047b270
test eax, eax
jne 0x47d18c
mov eax, dword [ebx + 0x94]
cmp eax, edi
jne 0x47d05e
push edi
push edi
push 1
push 0x7b
lea ecx, [esp + 0x3c]
lea esi, [ebx + 0xa0]
call fcn.0047a3c0
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
jne 0x47d1f1
push edi
push edi
push 1
push 0x3f
lea ecx, [esp + 0x5c]
call fcn.0047a3c0
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
jne 0x47d1f1
push edi
push edi
push 1
push 0x2a
lea ecx, [esp + 0x6c]
call fcn.0047a3c0
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
jne 0x47d1f1
push edi
push edi
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.0047a3c0
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
jne 0x47d1f1
mov ax, word [ebp]
push 1
lea ecx, [esp + 0x18]
push 1
mov dword [esp + 0x1c], eax
push ecx
jmp 0x47d15e
cmp eax, 1
jne 0x47d16e
mov ax, word [ebp]
cmp ax, 0x29
je 0x47d18c
cmp ax, 0x7c
je 0x47d18c
cmp dword [esp + 0x24], edi
jg 0x47d196
cmp ax, 0x28
je 0x47d21d
cmp ax, 0x5b
je 0x47d250
cmp ax, 0x2e
je 0x47d250
cmp ax, 0x77
je 0x47d250
cmp ax, 0x57
je 0x47d250
cmp ax, 0x73
je 0x47d250
cmp ax, 0x53
je 0x47d250
cmp ax, 0x64
je 0x47d250
cmp ax, 0x44
je 0x47d250
cmp ax, 0x5e
je 0x47d23f
cmp ax, 0x24
je 0x47d23f
cmp ax, 0x41
je 0x47d23f
cmp ax, 0x5a
je 0x47d23f
cmp ax, 0x7a
je 0x47d23f
cmp ax, 0x62
je 0x47d23f
cmp ax, 0x42
je 0x47d23f
cmp ax, 0x47
je 0x47d23f
cmp ax, 0x5c
je 0x47d22e
cmp ax, 0x6b
je 0x47d22e
cmp ax, 0x67
je 0x47d22e
push 1
lea edx, [esp + 0x18]
push 1
mov dword [esp + 0x1c], eax
push edx
lea ecx, [esp + 0x28]
call fcn.0047a940
mov ecx, ebx
call fcn.0047d9b0
push edi
push edi
push 1
push edi
lea ecx, [esp + 0x4c]
call fcn.0047a3c0
push eax
mov ecx, ebp
call fcn.0047b270
test eax, eax
je 0x47cfb8
cmp dword [esp + 0x24], edi
jle 0x47d26e
push 0x1c
call fcn.004becdc
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, edi
mov byte [esp + 0x84], 1
je 0x47d261
mov ecx, dword [esp + 0x20]
cmp ecx, edi
jne 0x47d1c1
mov ecx, 0xa0aa1c
mov edx, dword [esp + 0x8c]
mov edx, dword [edx]
mov esi, edx
and edx, 0x10
and esi, 8
push esi
push edx
mov edx, dword [esp + 0x2c]
push edx
push ecx
mov ecx, eax
call fcn.004826f0
mov esi, eax
lea ecx, [ebx + 0x14]
push esi
call fcn.004831d0
jmp 0x47d278
cmp dword [esp + 0x24], edi
jne 0x47d190
mov ax, word [ebp]
push 1
lea ecx, [esp + 0x18]
push 1
push ecx
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], eax
call fcn.0047a940
mov ecx, ebx
call fcn.0047d9b0
jmp 0x47d18c
mov edx, dword [esp + 0x8c]
mov ecx, ebx
push edx
call fcn.0047f3c0
jmp 0x47d276
mov eax, dword [esp + 0x8c]
mov ecx, ebx
push eax
call fcn.00481e80
jmp 0x47d276
mov ecx, dword [esp + 0x8c]
push ecx
mov ecx, ebx
call fcn.00481b30
jmp 0x47d276
mov edx, dword [esp + 0x8c]
mov ecx, ebx
push edx
call fcn.0047e600
jmp 0x47d276
xor esi, esi
lea ecx, [ebx + 0x14]
push esi
call fcn.004831d0
jmp 0x47d278
push edi
mov ecx, ebx
call fcn.0047c1e0
mov esi, eax
lea ecx, [esp + 0x1c]
mov dword [esp + 0x84], 0xffffffff
call fcn.0047a9f0
mov eax, dword [ebx + 0x94]
mov dword [esp + 0x14], esi
cmp eax, edi
je case.0x47d2bc.46
xor eax, eax
mov dword [esp + 0x10], edi
mov ax, word [ebp]
add eax, 0xffffffd6
cmp eax, 0x51
ja case.0x47d2bc.46
xor ecx, ecx
mov cl, byte [eax + 0x47d8e0]
jmp dword [ecx*4 + 0x47d8cc]
xor esi, esi
lea ecx, [esp + 0x2c]
push esi
push esi
call fcn.00482a40
mov dword [esp + 0x2c], 0xa0aa18
mov dword [esp + 0x38], esi
mov dword [esp + 0x30], esi
lea edi, [ebx + 0x80]
mov edx, ebp
mov eax, edi
lea esi, [ebx + 0xa0]
mov ecx, dword [edx]
mov dword [esp + 0x84], 2
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov dword [eax + 8], ecx
mov edx, dword [edx + 0xc]
mov dword [eax + 0xc], edx
mov eax, esi
mov ecx, dword [eax]
mov dword [ebp], ecx
mov edx, dword [eax + 4]
mov dword [ebp + 4], edx
mov ecx, dword [eax + 8]
mov dword [ebp + 8], ecx
mov ecx, esi
mov edx, dword [eax + 0xc]
mov dword [ebp + 0xc], edx
lea ebp, [ebx + 0xb0]
mov eax, ebp
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, ebx
call fcn.0047b2a0
test eax, eax
jne 0x47d360
mov ecx, ebx
call fcn.0047b2a0
test eax, eax
je 0x47d355
lea ecx, [esp + 0x1c]
xor eax, eax
push ecx
lea ecx, [ebx + 0x90]
mov word [esp + 0x20], ax
mov dword [esp + 0x24], 1
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
call fcn.0047b270
test eax, eax
jne 0x47d4ba
mov ebx, 0x7d
xor eax, eax
lea edx, [esp + 0x3c]
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x18]
push edx
mov word [esp + 0x40], bx
mov dword [esp + 0x44], 1
lea ecx, [eax + 0x90]
call fcn.0047b270
test eax, eax
jne 0x47d4b6
mov ecx, dword [esp + 0x18]
add ecx, 0x90
mov ax, word [ecx]
mov dl, al
and edx, 0xff
cmp dx, ax
jne 0x47d3ea
mov byte [esp + 0x8c], al
jmp 0x47d3f2
mov byte [esp + 0x8c], 0
push 1
lea ecx, [esp + 0x90]
push 1
push ecx
lea ecx, [esp + 0x38]
call fcn.004829a0
mov edx, dword [esp + 0x18]
mov ecx, edi
lea eax, [edx + 0x90]
mov edx, dword [edx + 0x90]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov edx, dword [esp + 0x18]
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, esi
lea eax, [edx + 0x90]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov edx, ebp
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov ecx, dword [edx]
mov eax, esi
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov edx, dword [edx + 0xc]
mov dword [eax + 8], ecx
mov ecx, dword [esp + 0x18]
mov dword [eax + 0xc], edx
call fcn.0047b2a0
test eax, eax
jne 0x47d483
mov ecx, dword [esp + 0x18]
call fcn.0047b2a0
test eax, eax
je 0x47d476
mov ecx, dword [esp + 0x18]
xor eax, eax
mov word [esp + 0x1c], ax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
lea eax, [esp + 0x1c]
push eax
add ecx, 0x90
mov dword [esp + 0x24], 1
call fcn.0047b270
test eax, eax
je 0x47d394
mov ebx, dword [esp + 0x18]
lea eax, [ebx + 0x90]
mov edx, eax
mov ecx, dword [edx]
mov dword [edi], ecx
mov ecx, dword [edx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [edx + 8]
mov dword [edi + 8], ecx
mov ecx, esi
mov edx, dword [edx + 0xc]
mov dword [edi + 0xc], edx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov edx, dword [ebp]
mov ecx, dword [ecx + 0xc]
mov dword [esi], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
mov dword [esi + 4], eax
mov dword [esi + 8], ecx
mov ecx, ebx
mov dword [esi + 0xc], edx
call fcn.0047b2a0
test eax, eax
jne 0x47d51d
mov ecx, ebx
call fcn.0047b2a0
test eax, eax
je 0x47d512
mov esi, dword [esp + 0x30]
test esi, esi
jne 0x47d52a
mov esi, 0xa0aa14
mov al, byte [esi]
xor edi, edi
test al, al
je 0x47d54c
movsx eax, byte [edi + esi]
push eax
call fcn.004ad650
add esp, 4
test eax, eax
je 0x47d54c
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x47d532
mov al, byte [edi + esi]
cmp al, 0x30
jl 0x47d5b3
cmp al, 0x39
jg 0x47d5b3
lea ecx, [edi + 6]
xor ebp, ebp
cmp edi, ecx
mov dword [esp + 0x10], ebp
jae 0x47d583
mov al, byte [edi + esi]
cmp al, 0x30
jl 0x47d57f
cmp al, 0x39
jg 0x47d57f
movsx eax, al
lea edx, [ebp + ebp*4]
inc edi
cmp edi, ecx
lea ebp, [eax + edx*2 - 0x30]
jb 0x47d564
mov dword [esp + 0x10], ebp
mov al, byte [edi + esi]
test al, al
je 0x47d5a3
movsx ecx, al
push ecx
call fcn.004ad650
add esp, 4
test eax, eax
je 0x47d5a3
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x47d58a
mov al, byte [esi + edi]
add esi, edi
cmp al, 0x2c
je 0x47d5fc
mov eax, 1
jmp 0x47d5b9
mov ebp, dword [esp + 0x10]
xor eax, eax
cmp eax, 2
mov edi, ebp
jne 0x47d5cf
mov edi, 0x7fffffff
mov eax, dword [esp + 0x10]
cmp edi, eax
jae 0x47d5cf
mov edi, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x84], 0xffffffff
test eax, eax
mov dword [esp + 0x2c], 0xa0aa18
je 0x47d780
push eax
call fcn.004ae25e
add esp, 4
jmp 0x47d780
mov al, byte [esi + 1]
inc esi
xor ebp, ebp
test al, al
je 0x47d620
movsx edx, byte [esi + ebp]
push edx
call fcn.004ad650
add esp, 4
test eax, eax
je 0x47d620
mov al, byte [esi + ebp + 1]
inc ebp
test al, al
jne 0x47d606
mov al, byte [esi + ebp]
cmp al, 0x30
jl 0x47d5c0
cmp al, 0x39
jg 0x47d5c0
lea edx, [ebp + 6]
xor edi, edi
cmp ebp, edx
mov eax, ebp
jae 0x47d652
mov cl, byte [eax + esi]
cmp cl, 0x30
jl 0x47d652
cmp cl, 0x39
jg 0x47d652
movsx ecx, cl
lea edi, [edi + edi*4]
inc eax
cmp eax, edx
lea edi, [ecx + edi*2 - 0x30]
jb 0x47d636
add esi, eax
cmp byte [esi], 0
je 0x47d5c5
movsx edx, byte [esi]
push edx
call fcn.004ad650
add esp, 4
test eax, eax
je 0x47d5c5
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x47d65d
jmp 0x47d5c5
mov ecx, ebp
lea eax, [ebx + 0x80]
mov dword [esp + 0x10], edi
mov edi, 1
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
lea eax, [ebx + 0xa0]
mov edx, eax
mov ecx, dword [edx]
mov dword [ebp], ecx
mov ecx, dword [edx + 4]
mov dword [ebp + 4], ecx
mov ecx, dword [edx + 8]
mov dword [ebp + 8], ecx
lea ecx, [ebx + 0xb0]
mov edx, dword [edx + 0xc]
mov dword [ebp + 0xc], edx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov ecx, ebx
call fcn.0047b2a0
test eax, eax
jne 0x47d708
mov ecx, ebx
call fcn.0047b2a0
test eax, eax
je 0x47d6eb
jmp 0x47d708
mov dword [esp + 0x10], edi
mov ecx, ebx
mov edi, 0x7fffffff
call fcn.0047d9b0
push 0
push 0
push 1
push 0x3f
lea ecx, [esp + 0x7c]
call fcn.0047a3c0
lea esi, [ebx + 0x90]
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
je 0x47d81a
mov ecx, ebx
call fcn.0047d9b0
push 0x10
call fcn.004becdc
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 4
je 0x47d8aa
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.0047ddd0
mov esi, eax
jmp 0x47d8ac
mov dword [esp + 0x10], 1
jmp 0x47d6fc
test edi, edi
jne 0x47d791
push edi
mov ecx, ebx
call fcn.0047c1e0
jmp 0x47d8b7
mov ebp, dword [esp + 0x10]
cmp ebp, edi
jne 0x47d708
push 0
push 0
push 1
push 0x3f
lea ecx, [esp + 0x7c]
call fcn.0047a3c0
lea esi, [ebx + 0x90]
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
jne 0x47d7db
push eax
push eax
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.0047a3c0
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
je 0x47d7e2
mov ecx, ebx
call fcn.0047d9b0
push 0xc
call fcn.004becdc
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 3
je 0x47d8aa
mov edx, dword [esp + 0x14]
push ebp
push edx
mov ecx, eax
call fcn.0047dcd0
mov esi, eax
jmp 0x47d8ac
push 0
push 0
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.0047a3c0
push eax
mov ecx, esi
call fcn.0047b270
test eax, eax
je 0x47d874
mov ecx, ebx
call fcn.0047d9b0
push 0x10
call fcn.004becdc
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 5
je 0x47d8aa
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.0047e380
mov esi, eax
jmp 0x47d8ac
push 0x10
call fcn.004becdc
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 6
je 0x47d8aa
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.0047e090
mov esi, eax
jmp 0x47d8ac
xor esi, esi
push esi
lea ecx, [ebx + 0x14]
call fcn.004831d0
mov eax, esi
mov ecx, dword [esp + 0x7c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x78
ret 4