Function at 0x4e5f40
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax]
mov dword [ebp - 0xc], ebx
mov edx, dword [ebx + 0x8624]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.004e5cd0
add esp, 4
test al, al
je 0x4e5fb4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e5cd0
add esp, 4
test al, al
jne 0x4e5f70
cmp esi, edx
je 0x4e5fb4
mov ecx, esi
jbe 0x4e5f94
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
sub ecx, edx
push eax
push ecx
push edx
push ebx
call fcn.004ee3b0
add esp, 0x18
test eax, eax
je 0x4e5fbb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4e6194
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4e6173
cmp al, 0x3d
je 0x4e5fea
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4e5fd2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4e6173
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004ee3b0
add esp, 0x18
test eax, eax
jne 0x4e61f9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004e5cd0
add esp, 4
test al, al
je 0x4e6038
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e5cd0
add esp, 4
test al, al
jne 0x4e6026
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.004ee3b0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4e617f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004ddbc0
add esp, 8
test eax, eax
je 0x4e6094
cmp dword [edi + 8], ebx
jne 0x4e6094
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e6089
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e6089
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4e613a
push 0x5226b0
push dword [ebp - 4]
call fcn.004ddbc0
add esp, 8
test eax, eax
je 0x4e60cc
cmp dword [edi + 0xc], 0
jne 0x4e60cc
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e60c4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e60c4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4e613a
push str.SECTION
push dword [ebp - 4]
call fcn.004ddbc0
add esp, 8
test eax, eax
je 0x4e6104
cmp dword [edi + 0x10], 0
jne 0x4e6104
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e60fc
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e60fc
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4e613a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004ddbc0
add esp, 8
test eax, eax
je 0x4e615e
cmp dword [edi + 0x14], 0
jne 0x4e615e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e6134
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e6134
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
push dword [ebp - 4]
mov dword [ebp + 8], 0
call dword [0x537e74]
push dword [ebp + 8]
call dword [0x537e74]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4e5fbb
push dword [ebp - 4]
call dword [0x537e74]
push dword [ebp + 8]
call dword [0x537e74]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x537e74]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4e61ed
cmp dword [edi + 0xc], 0
jne 0x4e61ed
cmp byte [esi], 0x3f
jne 0x4e61ed
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004e5cd0
add esp, 4
test al, al
je 0x4e61d2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e5cd0
add esp, 4
test al, al
jne 0x4e61c0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004ee3b0
add esp, 0x18
test eax, eax
jne 0x4e61f9
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret