Function at 0x5de380
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
lea ebx, [ebp - 4]
mov eax, dword [ebp + 8]
mov esi, dword [ebp + 0x1c]
mov edx, dword [eax]
xor eax, eax
mov dword [ebx], edx
mov ecx, dword [esi]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 8]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], eax
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx]
cmp ecx, 0x28
jne 0x5de6ea
mov eax, dword [ebx]
xor edx, edx
mov dl, byte [eax + 1]
cmp edx, 0x3f
jne 0x5de3dc
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx + 2]
cmp eax, 0x7c
jne 0x5de3dc
add dword [ebx], 3
mov dword [ebp - 0x10], 1
jmp 0x5de6ea
mov edx, dword [ebx]
xor eax, eax
mov al, byte [edx + 1]
cmp eax, 0x3f
je 0x5de40a
cmp eax, 0x2a
je 0x5de40a
inc dword [esi]
cmp dword [ebp + 0x10], 0
jne 0x5de403
mov edx, dword [esi]
cmp edx, dword [ebp + 0x14]
jne 0x5de403
mov eax, dword [esi]
jmp 0x5de700
inc dword [ebx]
jmp 0x5de6ea
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx + 2]
cmp ecx, 0x28
jne 0x5de450
add dword [ebx], 2
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx + 1]
cmp eax, 0x3f
je 0x5de6ea
jmp 0x5de42d
inc dword [ebx]
mov edx, dword [ebx]
mov al, byte [edx]
test al, al
je 0x5de43e
xor edx, edx
mov dl, al
cmp edx, 0x29
jne 0x5de42b
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x5de6ea
inc dword [ebx]
jmp 0x5de6ea
add dword [ebx], 2
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x50
jne 0x5de460
inc dword [ebx]
mov edx, dword [ebx]
xor eax, eax
mov al, byte [edx]
cmp eax, 0x3c
jne 0x5de483
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx + 1]
cmp ecx, 0x21
je 0x5de483
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx + 1]
cmp ecx, 0x3d
jne 0x5de48c
cmp eax, 0x27
jne 0x5de6ea
inc dword [esi]
cmp dword [ebp + 0x10], 0
jne 0x5de4a2
mov eax, dword [esi]
cmp eax, dword [ebp + 0x14]
jne 0x5de4a2
mov eax, dword [esi]
jmp 0x5de700
mov edx, dword [ebx]
xor eax, eax
mov al, byte [edx]
inc dword [ebx]
cmp eax, 0x3c
jne 0x5de4b4
mov eax, 0x3e
mov edx, dword [ebx]
jmp 0x5de4ba
inc dword [ebx]
mov ecx, dword [ebx]
movzx ecx, byte [ecx]
cmp eax, ecx
jne 0x5de4b8
cmp dword [ebp + 0x10], 0
je 0x5de6ea
mov eax, dword [ebx]
sub eax, edx
cmp eax, dword [ebp + 0x14]
jne 0x5de6ea
mov eax, dword [ebp + 0x14]
push eax
push edx
mov edx, dword [ebp + 0x10]
push edx
call sub.msvcrt.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x5de6ea
mov eax, dword [esi]
jmp 0x5de700
xor edx, edx
mov dl, al
cmp edx, 0x5c
jne 0x5de556
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x5de6f6
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x51
jne 0x5de6e8
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x5de538
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x5c
jne 0x5de524
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x5de6f6
inc dword [ebx]
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x45
je 0x5de6e8
jmp 0x5de524
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx]
cmp ecx, 0x5b
jne 0x5de639
xor edi, edi
inc dword [ebx]
mov eax, dword [ebx]
movzx eax, byte [eax]
cmp eax, 0x5c
jne 0x5de59f
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx + 1]
cmp ecx, 0x45
jne 0x5de583
inc dword [ebx]
jmp 0x5de567
push 3
push 0x679719
mov ecx, dword [ebx]
inc ecx
push ecx
call sub.msvcrt.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x5de5af
add dword [ebx], 3
jmp 0x5de567
test edi, edi
jne 0x5de5af
cmp eax, 0x5e
jne 0x5de5af
mov edi, 1
jmp 0x5de567
mov eax, dword [ebx]
xor edx, edx
mov dl, byte [eax + 1]
cmp edx, 0x5d
jne 0x5de627
mov ecx, dword [ebp + 0xc]
test byte [ecx + 0x43], 2
jne 0x5de627
inc dword [ebx]
jmp 0x5de627
mov ecx, dword [ebx]
mov al, byte [ecx]
test al, al
jne 0x5de5d8
or eax, 0xffffffff
jmp 0x5de700
xor edx, edx
mov dl, al
cmp edx, 0x5c
jne 0x5de627
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x5de6f6
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x51
jne 0x5de627
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x5de60d
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x5c
jne 0x5de5f9
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x5de6f6
inc dword [ebx]
mov ecx, dword [ebx]
xor eax, eax
mov al, byte [ecx]
cmp eax, 0x45
je 0x5de627
jmp 0x5de5f9
inc dword [ebx]
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx]
cmp ecx, 0x5d
jne 0x5de5c8
jmp 0x5de6e8
cmp dword [ebp + 0x18], 0
je 0x5de66b
mov eax, dword [ebx]
xor edx, edx
mov dl, byte [eax]
cmp edx, 0x23
jne 0x5de66b
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x5de65e
mov eax, dword [ebx]
xor edx, edx
mov dl, byte [eax]
cmp edx, 0xa
jne 0x5de64a
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x5de6f6
jmp 0x5de6e8
mov eax, dword [ebx]
xor edx, edx
mov dl, byte [eax]
cmp edx, 0x28
jne 0x5de69d
push esi
mov ecx, dword [ebp + 0x18]
push ecx
mov eax, dword [ebp + 0x14]
push eax
mov edx, dword [ebp + 0x10]
push edx
mov ecx, dword [ebp + 0xc]
push ecx
push ebx
call fcn.005de380
add esp, 0x18
test eax, eax
jg 0x5de700
mov eax, dword [ebx]
cmp byte [eax], 0
je 0x5de6f6
jmp 0x5de6e8
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx]
cmp ecx, 0x29
jne 0x5de6c8
cmp dword [ebp - 0x10], 0
je 0x5de6ba
mov eax, dword [esi]
cmp eax, dword [ebp - 0xc]
jge 0x5de6ba
mov edx, dword [ebp - 0xc]
mov dword [esi], edx
mov ecx, dword [ebp + 8]
mov eax, dword [ebx]
mov dword [ecx], eax
or eax, 0xffffffff
jmp 0x5de700
mov edx, dword [ebx]
xor ecx, ecx
mov cl, byte [edx]
cmp ecx, 0x7c
jne 0x5de6e8
cmp dword [ebp - 0x10], 0
je 0x5de6e8
mov eax, dword [esi]
cmp eax, dword [ebp - 0xc]
jle 0x5de6e3
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 8]
mov dword [esi], edx
inc dword [ebx]
mov ecx, dword [ebx]
mov al, byte [ecx]
test al, al
jne 0x5de4ff
mov edx, dword [ebp + 8]
mov ecx, dword [ebx]
mov dword [edx], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret