Function at 0x4e8e10
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [eax]
push esi
mov edx, dword [ebx + 0x8740]
push edi
movzx eax, byte [edx]
mov edi, dword [ebx + 0x128]
push eax
mov dword [ebp - 0xc], ebx
mov esi, edx
call fcn.004e8ab0
add esp, 4
test eax, eax
je 0x4e8e84
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e8ab0
add esp, 4
test eax, eax
jne 0x4e8e40
cmp esi, edx
je 0x4e8e84
mov ecx, esi
jbe 0x4e8e64
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
push eax
sub ecx, edx
push ecx
push edx
push ebx
call fcn.004f5420
add esp, 0x18
test eax, eax
je 0x4e8e8b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4e9098
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4e9072
cmp al, 0x3d
je 0x4e8eba
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4e8ea2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4e9072
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004f5420
add esp, 0x18
test eax, eax
jne 0x4e90f9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004e8ab0
add esp, 4
test eax, eax
je 0x4e8f08
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e8ab0
add esp, 4
test eax, eax
jne 0x4e8ef6
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004f5420
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4e907e
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004da210
add esp, 8
test eax, eax
je 0x4e8f64
cmp dword [edi + 8], ebx
jne 0x4e8f64
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e8f59
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e8f59
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4e900a
push 0x51fc04
push dword [ebp - 4]
call fcn.004da210
add esp, 8
test eax, eax
je 0x4e8f9c
cmp dword [edi + 0xc], 0
jne 0x4e8f9c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e8f94
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e8f94
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4e900a
push str.SECTION
push dword [ebp - 4]
call fcn.004da210
add esp, 8
test eax, eax
je 0x4e8fd4
cmp dword [edi + 0x10], 0
jne 0x4e8fd4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e8fcc
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e8fcc
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4e900a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004da210
add esp, 8
test eax, eax
je 0x4e9049
cmp dword [edi + 0x14], 0
jne 0x4e9049
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e9004
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e9004
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
mov eax, dword [ebp - 4]
mov dword [ebp + 8], 0
test eax, eax
je 0x4e9041
push eax
call dword [0x531d28]
mov eax, dword [ebp + 8]
add esp, 4
mov dword [ebp - 4], 0
test eax, eax
je 0x4e9041
push eax
call dword [0x531d28]
add esp, 4
mov dword [ebp + 8], 0
mov ebx, dword [ebp - 0xc]
jmp 0x4e8e8b
mov eax, dword [ebp - 4]
test eax, eax
je 0x4e9061
push eax
call dword [0x531d28]
add esp, 4
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
test eax, eax
je 0x4e9072
push eax
call dword [0x531d28]
add esp, 4
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
test eax, eax
je 0x4e908f
push eax
call dword [0x531d28]
add esp, 4
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4e90ed
cmp dword [edi + 0xc], 0
jne 0x4e90ed
cmp byte [esi], 0x3f
jne 0x4e90ed
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004e8ab0
add esp, 4
test eax, eax
je 0x4e90d2
lea ecx, [ecx]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e8ab0
add esp, 4
test eax, eax
jne 0x4e90c0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004f5420
add esp, 0x18
test eax, eax
jne 0x4e90f9
xor eax, eax
cmp byte [esi], al
mov ecx, 3
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret