Function at 0x4fae60
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, edx
mov dword [esp + 0x30], ecx
mov edx, dword [eax]
mov dword [esp + 0x18], 0
mov dword [esp + 0x10], edx
push edi
test esi, esi
jne 0x4fae8b
xor edi, edi
jmp 0x4fae9f
mov edi, esi
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x4fae90
sub edi, ecx
and edi, 0x3fffffff
test dl, 0x40
jne 0x4faeb1
cmp byte [0x67e0fe], 0
je 0x4fb3da
cmp edi, 5
jb 0x4fb3da
cmp dword [esi], 0x656c6966
jne 0x4fb3da
cmp byte [esi + 4], 0x3a
jne 0x4fb3da
lea eax, [edi + 8]
xor ebx, ebx
mov dword [esp + 0x18], eax
or edx, 0x40
xor eax, eax
mov dword [esp + 0xc], ebx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x14], edx
test edi, edi
je 0x4faf1d
nop
cmp byte [eax + esi], 0x26
jne 0x4faeff
mov ecx, 1
xor edx, edx
jmp 0x4faf10
xorps xmm0, xmm0
movlpd qword [esp + 0x28], xmm0
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
add dword [esp + 0x18], ecx
adc dword [esp + 0x20], edx
inc eax
cmp eax, edi
jl 0x4faef0
call fcn.004f8a10
test eax, eax
jne 0x4fb4a4
push dword [esp + 0x20]
push dword [esp + 0x1c]
call fcn.00476590
mov edi, eax
add esp, 8
test edi, edi
je 0x4fb4a4
mov dword [edi], ebx
mov eax, 5
add edi, 4
cmp byte [esi + 5], 0x2f
mov dword [esp + 0x10], edi
jne 0x4fafbc
cmp byte [esi + 6], 0x2f
jne 0x4fafbc
mov cl, byte [esi + 7]
lea edx, [esi + 7]
mov eax, 7
test cl, cl
je 0x4fafbc
nop dword [eax]
cmp cl, 0x2f
je 0x4faf7e
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4faf70
cmp eax, 7
je 0x4fafbc
cmp eax, 0x10
jne 0x4fafa5
mov ecx, 0x61636f6c
cmp ecx, dword [edx]
jne 0x4fafa5
mov ecx, 0x736f686c
cmp ecx, dword [edx + 4]
jne 0x4fafa5
mov ecx, 0x74
cmp cl, byte [edx + 8]
je 0x4fafbc
push edx
add eax, 0xfffffff9
push eax
push str.persist
call fcn.00478e40
add esp, 0xc
jmp 0x4fb451
mov dl, byte [eax + esi]
xor edi, edi
test dl, dl
je 0x4fb17f
nop dword [eax]
cmp dl, 0x23
je 0x4fb087
inc eax
cmp dl, 0x25
jne 0x4fb0c9
mov bl, byte [eax + esi]
movzx ecx, bl
test byte [ecx + 0x660388], 8
je 0x4fb0c5
movzx ecx, byte [eax + esi + 1]
test byte [ecx + 0x660388], 8
je 0x4fb0c5
movsx ecx, byte [eax + esi + 1]
add eax, 2
movsx ebx, bl
mov dword [esp + 0x28], ecx
mov edx, ebx
sar edx, 6
and dl, 1
mov cl, dl
shl cl, 3
sub cl, dl
sub bl, cl
and ebx, 0xf
shl ebx, 4
mov dword [esp + 0x24], ebx
mov ebx, dword [esp + 0x28]
mov ecx, ebx
sar ecx, 6
and cl, 1
mov dl, cl
shl dl, 3
sub dl, cl
mov cl, bl
sub cl, dl
mov edx, dword [esp + 0x24]
and ecx, 0xf
add edx, ecx
jne 0x4fb0b3
mov cl, byte [eax + esi]
test cl, cl
je 0x4fb078
nop dword [eax + eax]
cmp cl, 0x23
je 0x4fb078
test edi, edi
jne 0x4fb06e
cmp cl, 0x3f
jmp 0x4fb0a6
cmp edi, 1
jne 0x4fb09e
cmp cl, 0x3d
jne 0x4fb0a3
mov ebx, dword [esp + 0xc]
mov dl, byte [eax + esi]
test dl, dl
jne 0x4fafd0
cmp edi, 1
mov edi, dword [esp + 0x10]
jne 0x4fb183
mov byte [edi + ebx], 0
inc ebx
jmp 0x4fb183
cmp edi, 2
jne 0x4fb0a8
cmp cl, 0x26
je 0x4fb078
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4fb060
jmp 0x4fb078
mov ebx, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4fb07c
mov ebx, dword [esp + 0xc]
cmp edi, 1
jne 0x4fb143
cmp dl, 0x26
je 0x4fb0dc
cmp dl, 0x3d
jne 0x4fb16e
mov ecx, dword [esp + 0x10]
cmp byte [ecx + ebx - 1], 0
jne 0x4fb10a
mov cl, byte [eax + esi]
test cl, cl
je 0x4fb07c
nop
cmp cl, 0x23
je 0x4fb07c
cmp byte [eax + esi - 1], 0x26
je 0x4fb07c
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4fb0f0
jmp 0x4fb07c
cmp dl, 0x26
jne 0x4fb12b
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x10]
mov byte [edx + ebx], 0
inc ebx
xor dl, dl
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4fb07c
mov ecx, dword [esp + 0x10]
xor dl, dl
mov edi, 2
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4fb07c
test edi, edi
jne 0x4fb15d
cmp dl, 0x3f
je 0x4fb167
mov ecx, dword [esp + 0x10]
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4fb07c
cmp edi, 2
jne 0x4fb16e
cmp dl, 0x26
jne 0x4fb16e
mov edi, 1
xor dl, dl
mov ecx, dword [esp + 0x10]
mov byte [ecx + ebx], dl
inc ebx
mov dword [esp + 0xc], ebx
jmp 0x4fb07c
mov edi, dword [esp + 0x10]
mov dword [edi + ebx], 0
test edi, edi
jne 0x4fb192
xor ecx, ecx
jmp 0x4fb1a6
mov ecx, edi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4fb197
sub ecx, edx
and ecx, 0x3fffffff
lea edx, [edi + 1]
add edx, ecx
cmp byte [edx], 0
je 0x4fb42b
mov ebx, 0x6676
nop dword [eax]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4fb1c5
sub ecx, esi
lea eax, [edx + 1]
and ecx, 0x3fffffff
add eax, ecx
mov dword [esp + 0x18], eax
jne 0x4fb1e3
xor edi, edi
jmp 0x4fb1fb
mov edi, eax
lea esi, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x4fb1e8
mov eax, dword [esp + 0x18]
sub edi, esi
and edi, 0x3fffffff
cmp ecx, 3
jne 0x4fb21d
cmp bx, word [edx]
jne 0x4fb21d
mov ebx, 0x73
cmp bl, byte [edx + 2]
mov ebx, 0x6676
jne 0x4fb21d
mov dword [esp + 0x34], eax
jmp 0x4fb3a4
xor ebx, ebx
xor esi, esi
mov dword [esp + 0xc], ebx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x28], esi
cmp ecx, 5
jne 0x4fb25f
mov eax, 0x68636163
cmp eax, dword [edx]
jne 0x4fb25f
mov eax, 0x65
cmp al, byte [edx + 4]
jne 0x4fb25f
mov esi, 0x60000
mov dword [esp + 0x20], str.utf8
mov ebx, 0x67d96c
mov dword [esp + 0x28], esi
mov dword [esp + 0xc], ebx
mov dword [esp + 0x24], esi
cmp ecx, 4
jne 0x4fb2c9
mov ecx, 0x66d3f0
mov eax, dword [ecx]
cmp eax, dword [edx]
je 0x4fb28f
cmp al, byte [edx]
jne 0x4fb293
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x4fb293
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x4fb293
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x4fb293
xor eax, eax
jmp 0x4fb298
sbb eax, eax
or eax, 1
mov dword [esp + 0x24], esi
test eax, eax
jne 0x4fb2c9
mov edx, dword [esp + 0x14]
mov eax, 0x67d98c
and edx, 0x87
mov dword [esp + 0x28], 0x87
mov dword [esp + 0xc], eax
mov dword [esp + 0x24], edx
mov dword [esp + 0x20], 0x66d404
jmp 0x4fb2d5
test ebx, ebx
je 0x4fb39b
mov eax, dword [esp + 0xc]
mov ecx, dword [eax]
xor ebx, ebx
test ecx, ecx
je 0x4fb354
mov edx, ecx
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4fb2e2
mov eax, dword [esp + 0xc]
sub edx, esi
and edx, 0x3fffffff
cmp edi, edx
jne 0x4fb34b
mov edx, dword [esp + 0x18]
mov esi, edi
sub esi, 4
jb 0x4fb315
mov eax, dword [edx]
cmp eax, dword [ecx]
jne 0x4fb31a
add edx, 4
add ecx, 4
sub esi, 4
jae 0x4fb304
cmp esi, 0xfffffffc
je 0x4fb372
mov al, byte [edx]
cmp al, byte [ecx]
jne 0x4fb347
cmp esi, 0xfffffffd
je 0x4fb372
mov al, byte [edx + 1]
cmp al, byte [ecx + 1]
jne 0x4fb347
cmp esi, 0xfffffffe
je 0x4fb372
mov al, byte [edx + 2]
cmp al, byte [ecx + 2]
jne 0x4fb347
cmp esi, 0xffffffff
je 0x4fb372
mov al, byte [edx + 3]
cmp al, byte [ecx + 3]
je 0x4fb372
mov eax, dword [esp + 0xc]
mov ecx, dword [eax + ebx*8 + 8]
inc ebx
test ecx, ecx
jne 0x4fb2dd
push dword [esp + 0x18]
push dword [esp + 0x24]
push 0x66d40c
call fcn.00478e40
mov edi, dword [esp + 0x1c]
add esp, 0xc
jmp 0x4fb451
mov ecx, dword [esp + 0xc]
mov ecx, dword [ecx + ebx*8 + 4]
test ecx, ecx
je 0x4fb354
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [esp + 0x24]
jg 0x4fb3b4
mov eax, dword [esp + 0x28]
not eax
and eax, dword [esp + 0x14]
or eax, ecx
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x18]
mov ebx, 0x6676
lea edx, [eax + 1]
add edx, edi
cmp byte [edx], 0
jne 0x4fb1c0
jmp 0x4fb427
push dword [esp + 0x18]
push dword [esp + 0x24]
push 0x66d420
call fcn.00478e40
mov edi, dword [esp + 0x1c]
add esp, 0xc
mov dword [esp + 0x1c], 3
jmp 0x4fb459
call fcn.004f8a10
test eax, eax
jne 0x4fb4a4
lea eax, [edi + 8]
push 0
push eax
call fcn.00476590
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4fb4a4
mov dword [ebx], 0
add ebx, 4
mov dword [esp + 0x10], ebx
test edi, edi
je 0x4fb41b
push edi
push esi
push ebx
call fcn.005cc9f0
add esp, 0xc
and dword [esp + 0x14], 0xffffffbf
mov dword [ebx + edi], 0
mov edi, dword [esp + 0x10]
mov esi, dword [esp + 0x34]
push esi
call fcn.00475b90
mov ecx, eax
add esp, 4
mov eax, dword [ebp + 0xc]
mov dword [eax], ecx
test ecx, ecx
jne 0x4fb48b
push esi
push 0x66d438
call fcn.00478e40
add esp, 8
mov dword [esp + 0x1c], 1
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
test edi, edi
je 0x4fb489
cmp byte [edi - 1], 0
jne 0x4fb47a
cmp byte [edi - 2], 0
jne 0x4fb47a
cmp byte [edi - 3], 0
jne 0x4fb47a
cmp byte [edi - 4], 0
je 0x4fb47d
dec edi
jmp 0x4fb462
lea eax, [edi - 4]
push eax
call fcn.004766d0
add esp, 4
xor edi, edi
mov ecx, dword [ebp + 8]
mov eax, dword [esp + 0x14]
mov dword [ecx], eax
mov ecx, dword [ebp + 0x10]
mov eax, dword [esp + 0x1c]
mov dword [ecx], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 7
pop ebx
mov esp, ebp
pop ebp
ret