Function at 0x48e4f0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
push edi
mov edi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [eax]
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x24], ecx
mov dword [ebp - 8], edx
mov eax, edi
cmp edi, ecx
jne 0x48e518
xor esi, esi
jmp 0x48e52e
cmp byte [edi], cl
je 0x48e525
lea esp, [esp]
inc eax
cmp byte [eax], cl
jne 0x48e520
sub eax, edi
and eax, 0x3fffffff
mov esi, eax
test dl, 0x40
jne 0x48e53f
cmp dword [0x4d5834], ecx
je 0x48e9bf
cmp esi, 5
jl 0x48e9bf
cmp dword [edi], 0x656c6966
jne 0x48e9bf
cmp byte [edi + 4], 0x3a
jne 0x48e9bf
or dword [ebp - 8], 0x40
xor ebx, ebx
lea edx, [esi + 2]
xor eax, eax
mov dword [ebp - 4], ecx
mov dword [ebp + 8], edx
cmp esi, 2
jl 0x48e595
xor edx, edx
cmp byte [edi + eax], 0x26
sete dl
add ecx, edx
xor edx, edx
cmp byte [edi + eax + 1], 0x26
sete dl
add eax, 2
add ebx, edx
lea edx, [esi - 1]
cmp eax, edx
jl 0x48e574
cmp eax, esi
jge 0x48e5a5
xor edx, edx
cmp byte [eax + edi], 0x26
sete dl
add dword [ebp + 8], edx
add ebx, ecx
add ebx, dword [ebp + 8]
push ebx
call fcn.004284b0
add esp, 4
mov dword [ebp + 8], eax
test eax, eax
jne 0x48e5c6
mov eax, 7
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dl, 0x2f
cmp byte [edi + 5], dl
jne 0x48e637
cmp byte [edi + 6], dl
jne 0x48e637
mov al, byte [edi + 7]
lea ecx, [edi + 7]
mov esi, 7
mov dword [ebp - 0x20], ecx
test al, al
je 0x48e63c
cmp al, dl
je 0x48e5f1
mov al, byte [esi + edi + 1]
inc esi
test al, al
jne 0x48e5e4
cmp esi, 7
je 0x48e63c
cmp esi, 0x10
jne 0x48e620
lea eax, [esi - 7]
mov edx, 0x41145c
mov ebx, dword [edx]
cmp ebx, dword [ecx]
jne 0x48e61d
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x48e603
mov al, byte [ecx]
cmp al, byte [edx]
je 0x48e63c
mov ecx, dword [ebp - 0x20]
push ecx
add esi, 0xfffffff9
push esi
push 0x411468
call fcn.00429f70
add esp, 0xc
jmp 0x48ea0f
mov esi, 5
mov al, byte [esi + edi]
xor edx, edx
mov dword [ebp - 0xc], edx
test al, al
je 0x48e7a2
cmp al, 0x23
je 0x48e790
inc esi
cmp al, 0x25
jne 0x48e70b
mov cl, byte [esi + edi]
movzx ebx, cl
test byte [ebx + 0x4093b8], 8
je 0x48e70b
movzx ebx, byte [esi + edi + 1]
test byte [ebx + 0x4093b8], 8
je 0x48e70b
movsx eax, cl
movsx ecx, byte [esi + edi + 1]
mov edx, eax
sar edx, 6
and dl, 1
mov bl, dl
add bl, bl
add bl, bl
add bl, bl
sub bl, dl
sub al, bl
mov edx, ecx
sar edx, 6
and dl, 1
mov bl, dl
add bl, bl
add bl, bl
add bl, bl
sub bl, dl
mov edx, dword [ebp - 0xc]
sub cl, bl
and eax, 0xf
shl eax, 4
add esi, 2
and ecx, 0xf
add eax, ecx
jne 0x48e778
mov al, byte [esi + edi]
test al, al
je 0x48e785
cmp al, 0x23
je 0x48e785
test edx, edx
jne 0x48e6e4
cmp al, 0x3f
jmp 0x48e6fa
cmp edx, 1
jne 0x48e6f3
cmp al, 0x3d
je 0x48e785
jmp 0x48e6f8
cmp edx, 2
jne 0x48e700
cmp al, 0x26
je 0x48e785
mov al, byte [esi + edi + 1]
inc esi
test al, al
jne 0x48e6d4
jmp 0x48e785
cmp edx, 1
jne 0x48e75b
cmp al, 0x26
je 0x48e718
cmp al, 0x3d
jne 0x48e778
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 8]
cmp byte [ebx + ecx - 1], 0
jne 0x48e746
mov al, byte [esi + edi]
test al, al
je 0x48e785
lea esp, [esp]
cmp al, 0x23
je 0x48e785
cmp byte [esi + edi - 1], 0x26
je 0x48e785
mov al, byte [esi + edi + 1]
inc esi
test al, al
jne 0x48e730
jmp 0x48e785
cmp al, 0x26
jne 0x48e754
mov byte [ebx + ecx], 0
inc ecx
mov dword [ebp - 4], ecx
jmp 0x48e776
mov edx, 2
jmp 0x48e773
test edx, edx
jne 0x48e765
cmp al, 0x3f
je 0x48e76e
jmp 0x48e778
cmp edx, 2
jne 0x48e778
cmp al, 0x26
jne 0x48e778
mov edx, 1
mov dword [ebp - 0xc], edx
xor al, al
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 8]
mov byte [ebx + ecx], al
inc ecx
mov dword [ebp - 4], ecx
mov al, byte [esi + edi]
test al, al
jne 0x48e64c
cmp edx, 1
jne 0x48e7a2
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov byte [ecx + eax], 0
inc eax
jmp 0x48e7a5
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov word [ecx + eax], 0
cmp byte [ecx], 0
mov eax, ecx
je 0x48e7bb
inc eax
cmp byte [eax], 0
jne 0x48e7b5
sub eax, ecx
and eax, 0x3fffffff
cmp byte [eax + ecx + 1], 0
lea edx, [eax + ecx + 1]
je 0x48e9e9
mov eax, edx
inc eax
cmp byte [eax], 0
jne 0x48e7d3
sub eax, edx
and eax, 0x3fffffff
lea ebx, [eax + edx + 1]
xor esi, esi
mov dword [ebp - 0xc], ebx
mov ecx, ebx
cmp ebx, esi
jne 0x48e7f4
mov dword [ebp - 4], esi
jmp 0x48e811
cmp byte [ebx], 0
je 0x48e806
lea esp, [esp]
inc ecx
cmp byte [ecx], 0
jne 0x48e800
sub ecx, ebx
and ecx, 0x3fffffff
mov dword [ebp - 4], ecx
cmp eax, 3
jne 0x48e83b
cmp byte [edx], 0x76
jne 0x48e98d
cmp byte [edx + 1], 0x66
jne 0x48e98d
cmp byte [edx + 2], 0x73
jne 0x48e98d
mov dword [ebp - 0x18], ebx
jmp 0x48e98d
cmp eax, 5
jne 0x48e86c
cmp dword [edx], 0x68636163
jne 0x48e98d
cmp byte [edx + 4], 0x65
jne 0x48e98d
mov eax, 0x60000
mov dword [ebp - 0x20], eax
mov edi, 0x4d658c
mov dword [ebp - 0x14], 0x411484
jmp 0x48e89a
cmp eax, 4
jne 0x48e98d
cmp dword [edx], 0x65646f6d
jne 0x48e98d
mov eax, dword [ebp - 8]
mov dword [ebp - 0x20], 7
mov edi, 0x4d65a4
and eax, 7
mov dword [ebp - 0x14], 0x41148c
mov ecx, dword [edi]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x10], esi
cmp ecx, esi
je 0x48e951
lea ebx, [ebx]
mov eax, ecx
test ecx, ecx
je 0x48e8cd
cmp byte [ecx], 0
je 0x48e8c6
jmp 0x48e8c0
inc eax
cmp byte [eax], 0
jne 0x48e8c0
sub eax, ecx
and eax, 0x3fffffff
cmp dword [ebp - 4], eax
jne 0x48e93e
mov esi, dword [ebp - 4]
mov edx, ebx
cmp esi, 4
jb 0x48e8f4
lea esp, [esp]
mov eax, dword [edx]
cmp eax, dword [ecx]
jne 0x48e8f8
sub esi, 4
add ecx, 4
add edx, 4
cmp esi, 4
jae 0x48e8e0
test esi, esi
je 0x48e970
movzx eax, byte [edx]
movzx ebx, byte [ecx]
sub eax, ebx
jne 0x48e933
cmp esi, 1
jbe 0x48e96d
movzx eax, byte [edx + 1]
movzx ebx, byte [ecx + 1]
sub eax, ebx
jne 0x48e933
cmp esi, 2
jbe 0x48e96d
movzx eax, byte [edx + 2]
movzx ebx, byte [ecx + 2]
sub eax, ebx
jne 0x48e933
cmp esi, 3
jbe 0x48e96d
movzx eax, byte [edx + 3]
movzx ecx, byte [ecx + 3]
sub eax, ecx
mov ebx, dword [ebp - 0xc]
sar eax, 0x1f
or eax, 1
je 0x48e970
mov eax, dword [ebp - 0x10]
mov ecx, dword [edi + eax*8 + 8]
inc eax
mov dword [ebp - 0x10], eax
test ecx, ecx
jne 0x48e8b0
mov ecx, dword [ebp - 0x14]
push ebx
push ecx
push 0x411494
call fcn.00429f70
mov edx, dword [ebp + 0x18]
add esp, 0xc
mov dword [edx], eax
jmp 0x48ea14
mov ebx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [edi + edx*8 + 4]
test eax, eax
je 0x48e951
cmp eax, dword [ebp - 0x1c]
jg 0x48e9a1
mov ecx, dword [ebp - 0x20]
not ecx
and ecx, dword [ebp - 8]
or ecx, eax
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 4]
cmp byte [eax + ebx + 1], 0
lea edx, [eax + ebx + 1]
jne 0x48e7d1
jmp 0x48e9e9
mov eax, dword [ebp - 0x14]
push ebx
push eax
push 0x4114a8
call fcn.00429f70
mov ecx, dword [ebp + 0x18]
add esp, 0xc
mov dword [ecx], eax
mov esi, 3
jmp 0x48ea19
lea edx, [esi + 2]
push edx
call fcn.004284b0
mov ebx, eax
add esp, 4
mov dword [ebp + 8], ebx
test ebx, ebx
je 0x48e5ba
push esi
push edi
push ebx
call sub.MSVCR100.dll_memcpy
add esp, 0xc
mov word [ebx + esi], 0
mov eax, dword [ebp - 0x18]
push eax
call fcn.00427a90
mov ecx, dword [ebp + 0x10]
add esp, 4
mov dword [ecx], eax
test eax, eax
jne 0x48ea2e
mov edx, dword [ebp - 0x18]
push edx
push 0x4114c0
call fcn.00429f70
add esp, 8
mov ecx, dword [ebp + 0x18]
mov dword [ecx], eax
mov esi, 1
mov edx, dword [ebp + 8]
push edx
call fcn.00428710
add esp, 4
mov dword [ebp + 8], 0
jmp 0x48ea31
mov esi, dword [ebp - 0x24]
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 0x14]
mov dword [eax], ecx
mov eax, dword [ebp + 8]
pop edi
mov dword [edx], eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret