Function at 0x444e10
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x10]
mov ecx, dword [eax]
push ebx
push ebp
mov ebp, dword [esp + 0x2c]
mov eax, dword [ebp]
push esi
mov esi, dword [esp + 0x24]
mov edx, eax
mov dword [esp + 0xc], ecx
cmp byte [ecx], 0x28
push edi
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x18], edx
mov dword [esp + 0x34], edx
mov dword [esp + 0x14], 0
jne 0x444f78
mov dl, byte [ecx + 1]
cmp dl, 0x3f
jne 0x444e72
cmp byte [ecx + 2], 0x7c
jne 0x444e6d
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x444f78
cmp dl, 0x3f
je 0x444e91
cmp dl, 0x2a
je 0x444e91
add eax, 1
test esi, esi
mov dword [ebp], eax
jne 0x444e85
cmp eax, edi
je 0x444eca
add ecx, 1
mov dword [esp + 0x10], ecx
jmp 0x444f78
cmp byte [ecx + 2], 0x28
jne 0x444ee3
add ecx, 2
mov dword [esp + 0x10], ecx
cmp byte [ecx + 1], 0x3f
je 0x444f78
mov al, byte [ecx]
test al, al
je 0x444ec1
mov edi, edi
cmp al, 0x29
je 0x444ed2
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x444eb0
mov eax, dword [esp + 0x20]
mov dword [eax], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
cmp byte [ecx], 0
je 0x444ec1
add ecx, 1
mov dword [esp + 0x10], ecx
jmp 0x444f78
add ecx, 2
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x50
jne 0x444ef6
add ecx, 1
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x444f0a
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x444f0a
cmp bl, 0x3d
jne 0x444f0f
cmp dl, 0x27
jne 0x444f78
add eax, 1
test esi, esi
mov dword [ebp], eax
jne 0x444f1d
cmp eax, edi
je 0x444eca
movzx eax, byte [ecx]
add ecx, 1
cmp eax, 0x3c
mov dword [esp + 0x10], ecx
jne 0x444f31
mov eax, 0x3e
movzx ebx, byte [ecx]
cmp ebx, eax
mov edx, ecx
je 0x444f4e
lea ebx, [ebx]
add ecx, 1
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x444f40
test esi, esi
je 0x444f78
mov eax, ecx
sub eax, edx
cmp edi, eax
jne 0x444f78
push edi
push edx
push esi
call sub.MSVCRT.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x444f74
mov eax, dword [ebp]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
test al, al
je 0x444ec1
mov edi, dword [esp + 0x30]
mov ebx, dword [esp + 0x24]
jmp 0x444f94
mov esi, dword [esp + 0x28]
cmp al, 0x5c
mov edx, dword [esp + 0x34]
jne 0x444fe3
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x444ec1
cmp al, 0x51
jne 0x445131
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x444ec1
cmp al, 0x5c
jne 0x444fb5
test al, al
je 0x444ec1
add ecx, 1
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x444fb5
jmp 0x445131
cmp al, 0x5b
jne 0x4450b1
xor esi, esi
lea ecx, [ecx]
add ecx, 1
mov dword [esp + 0x10], ecx
movzx eax, byte [ecx]
cmp eax, 0x5c
jne 0x445024
add ecx, 1
cmp byte [ecx], 0x45
je 0x444ff0
push 3
push 0x483ca8
push ecx
call sub.MSVCRT.dll_strncmp
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x445032
add ecx, 3
jmp 0x444ff0
test esi, esi
jne 0x445032
cmp eax, 0x5e
jne 0x445032
lea esi, [eax - 0x5d]
jmp 0x444ff0
cmp byte [ecx + 1], 0x5d
jne 0x445044
test dword [ebx + 0x40], 0x2000000
jne 0x445044
add ecx, 1
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x445131
test al, al
je 0x444ec7
cmp al, 0x5c
jne 0x44509f
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x444ec1
cmp al, 0x51
jne 0x44509f
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x444ec1
cmp al, 0x5c
jne 0x445076
test al, al
je 0x444ec1
add ecx, 1
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x445076
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x445055
jmp 0x445131
test edi, edi
je 0x4450df
cmp al, 0x23
jne 0x4450df
lea esp, [esp]
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x444ec1
cmp al, 0xa
jne 0x4450c0
test al, al
je 0x444ec1
jmp 0x445131
cmp al, 0x28
jne 0x445110
mov ecx, dword [esp + 0x2c]
push ebp
push edi
push ecx
push esi
lea edx, [esp + 0x20]
push ebx
push edx
call fcn.00444e10
add esp, 0x18
test eax, eax
jg 0x444eca
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x444ec1
jmp 0x445131
cmp al, 0x29
je 0x445153
cmp al, 0x7c
jne 0x445131
cmp dword [esp + 0x14], 0
je 0x445131
mov eax, dword [ebp]
cmp eax, edx
jle 0x44512a
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x18]
mov dword [ebp], eax
add ecx, 1
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x444f90
mov eax, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0xc
ret
cmp dword [esp + 0x14], 0
je 0x445162
cmp dword [ebp], edx
jge 0x445162
mov dword [ebp], edx
mov edx, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [edx], ecx
or eax, 0xffffffff
pop ebx
add esp, 0xc
ret