Function at 0x4b36d0
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 + 0x4b44]
mov esi, edx
mov edi, dword [ebx + 0x150]
movzx eax, byte [edx]
push eax
call fcn.004b3460
add esp, 4
test al, al
je 0x4b3744
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004b3460
add esp, 4
test al, al
jne 0x4b3700
cmp esi, edx
je 0x4b3744
mov ecx, esi
jbe 0x4b3724
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.0048c020
add esp, 0x18
test eax, eax
je 0x4b374b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4b3924
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4b3903
cmp al, 0x3d
je 0x4b377a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4b3762
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4b3903
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0048c020
add esp, 0x18
test eax, eax
jne 0x4b3989
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004b3460
add esp, 4
test al, al
je 0x4b37c8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004b3460
add esp, 4
test al, al
jne 0x4b37b6
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.0048c020
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4b390f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004a2990
add esp, 8
test eax, eax
je 0x4b3824
cmp dword [edi + 8], ebx
jne 0x4b3824
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b3819
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b3819
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4b38ca
push 0x5d309c
push dword [ebp - 4]
call fcn.004a2990
add esp, 8
test eax, eax
je 0x4b385c
cmp dword [edi + 0xc], 0
jne 0x4b385c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b3854
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b3854
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4b38ca
push str.SECTION
push dword [ebp - 4]
call fcn.004a2990
add esp, 8
test eax, eax
je 0x4b3894
cmp dword [edi + 0x10], 0
jne 0x4b3894
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b388c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b388c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4b38ca
push str.PARTIAL
push dword [ebp - 4]
call fcn.004a2990
add esp, 8
test eax, eax
je 0x4b38ee
cmp dword [edi + 0x14], 0
jne 0x4b38ee
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b38c4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b38c4
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 [0x632324]
push dword [ebp + 8]
call dword [0x632324]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4b374b
push dword [ebp - 4]
call dword [0x632324]
push dword [ebp + 8]
call dword [0x632324]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x632324]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4b397d
cmp dword [edi + 0xc], 0
jne 0x4b397d
cmp byte [esi], 0x3f
jne 0x4b397d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004b3460
add esp, 4
test al, al
je 0x4b3962
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004b3460
add esp, 4
test al, al
jne 0x4b3950
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0048c020
add esp, 0x18
test eax, eax
jne 0x4b3989
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