Function at 0x439300
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x439694
push ebx
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x439693
cmp eax, 0x29
jne 0x439338
cmp dword [esi + 0x10], 0
jne 0x439693
test dword [esi + 0x50], 0x10000000
je 0x439698
cmp eax, 0x2e
jne 0x4393e4
push 0x14
call fcn.005b9fd9
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x439375
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 5
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
jmp 0x439377
xor ecx, ecx
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x439393
mov dword [ecx + 0xc], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4393d8
cmp byte [eax], 0x5c
jne 0x4393d6
inc eax
cmp eax, ecx
je 0x4393d6
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4393c3
mov dl, byte [eax]
cmp dl, 0x28
je 0x4393d4
cmp dl, 0x29
je 0x4393d4
test cl, 0x10
jne 0x4393d6
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4393d4
cmp cl, 0x7d
jne 0x4393d6
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
jmp 0x439680
cmp eax, 0x5c
jne 0x439501
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x439429
cmp byte [eax], 0x5c
jne 0x439427
inc eax
cmp eax, ecx
je 0x439427
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x439414
mov dl, byte [eax]
cmp dl, 0x28
je 0x439425
cmp dl, 0x29
je 0x439425
test cl, 0x10
jne 0x439427
mov cl, byte [eax]
cmp cl, 0x7b
je 0x439425
cmp cl, 0x7d
jne 0x439427
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x439492
cmp byte [esi + 0x48], 0x62
jne 0x439492
push 4
lea ecx, [esi + 0x24]
call fcn.0043bf00
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x439486
cmp byte [eax], 0x5c
jne 0x439484
inc eax
cmp eax, ecx
je 0x439484
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x439471
mov cl, byte [eax]
cmp cl, 0x28
je 0x439482
cmp cl, 0x29
je 0x439482
test dl, 0x10
jne 0x439484
mov cl, byte [eax]
cmp cl, 0x7b
je 0x439482
cmp cl, 0x7d
jne 0x439484
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
jmp 0x439687
test eax, eax
je 0x4394f5
cmp byte [esi + 0x48], 0x42
jne 0x4394f5
push 4
lea ecx, [esi + 0x24]
call fcn.0043bf00
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4394e9
cmp byte [eax], 0x5c
jne 0x4394e7
inc eax
cmp eax, ecx
je 0x4394e7
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x4394d4
mov cl, byte [eax]
cmp cl, 0x28
je 0x4394e5
cmp cl, 0x29
je 0x4394e5
test dl, 0x10
jne 0x4394e7
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4394e5
cmp cl, 0x7d
jne 0x4394e7
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
jmp 0x439687
mov ecx, esi
call fcn.004396c0
jmp 0x439680
cmp eax, 0x5b
jne 0x4395a6
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x439546
cmp byte [eax], 0x5c
jne 0x439544
inc eax
cmp eax, ecx
je 0x439544
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x439531
mov dl, byte [eax]
cmp dl, 0x28
je 0x439542
cmp dl, 0x29
je 0x439542
test cl, 0x10
jne 0x439544
mov cl, byte [eax]
cmp cl, 0x7b
je 0x439542
cmp cl, 0x7d
jne 0x439544
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
mov ecx, esi
call fcn.00439ca0
cmp dword [esi + 0x4c], 0x5d
jne 0x43969f
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x43959a
cmp byte [eax], 0x5c
jne 0x439598
inc eax
cmp eax, ecx
je 0x439598
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x439585
mov dl, byte [eax]
cmp dl, 0x28
je 0x439596
cmp dl, 0x29
je 0x439596
test cl, 0x10
jne 0x439598
mov cl, byte [eax]
cmp cl, 0x7b
je 0x439596
cmp cl, 0x7d
jne 0x439598
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
jmp 0x439680
cmp eax, 0x28
jne 0x43960c
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4395e7
cmp byte [eax], 0x5c
jne 0x4395e5
inc eax
cmp eax, ecx
je 0x4395e5
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4395d2
mov dl, byte [eax]
cmp dl, 0x28
je 0x4395e3
cmp dl, 0x29
je 0x4395e3
test cl, 0x10
jne 0x4395e5
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4395e3
cmp cl, 0x7d
jne 0x4395e5
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043c690
mov ecx, esi
call fcn.0043c8b0
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.0043b1d0
test bl, bl
je 0x439687
jmp 0x439680
cmp eax, 0x5e
jne 0x439624
push 2
lea ecx, [esi + 0x24]
call fcn.0043bf00
mov ecx, esi
call fcn.0043bf70
jmp 0x439687
cmp eax, 0x24
jne 0x43963c
push 3
lea ecx, [esi + 0x24]
call fcn.0043bf00
mov ecx, esi
call fcn.0043bf70
jmp 0x439687
cmp eax, 0x2a
je 0x4396ad
cmp eax, 0x2b
je 0x4396ad
cmp eax, 0x3f
je 0x4396ad
cmp eax, 0x7b
je 0x4396ad
cmp eax, 0x7d
jne 0x43965e
test dword [esi + 0x50], 0x10000000
je 0x4396a6
cmp eax, 0x5d
jne 0x43966c
test dword [esi + 0x50], 0x10000000
je 0x43969f
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00438b40
mov ecx, esi
call fcn.0043bf70
mov ecx, esi
call fcn.0043bfc0
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x439310
pop ebx
mov al, cl
pop esi
ret
push 5
call fcn.005a4b63
push 4
call fcn.005a4b63
push 6
call fcn.005a4b63
push 0xa
call fcn.005a4b63
int3