Function at 0x518970
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x1c
mov eax, dword [esp + 0x28]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
mov edx, dword [eax]
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], edx
push edi
test esi, esi
jne 0x518995
xor edi, edi
jmp 0x5189af
mov edi, esi
lea ecx, [edi + 1]
nop word [eax + eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x5189a0
sub edi, ecx
and edi, 0x3fffffff
test dl, 0x40
jne 0x5189c1
cmp byte [0x78d01e], 0
je 0x518ee6
cmp edi, 5
jb 0x518ee6
cmp dword [esi], 0x656c6966
jne 0x518ee6
cmp byte [esi + 4], 0x3a
jne 0x518ee6
or edx, 0x40
mov dword [esp + 0x10], 0
xor ebp, ebp
mov dword [esp + 0x14], edx
lea ebx, [edi + 8]
xor eax, eax
cmp byte [eax + esi], 0x26
jne 0x518a05
mov ecx, 1
xor edx, edx
jmp 0x518a16
xorps xmm0, xmm0
movlpd qword [esp + 0x24], xmm0
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
add ebx, ecx
adc ebp, edx
inc eax
cmp eax, edi
jl 0x5189f6
call fcn.00542b30
test eax, eax
jne 0x518f30
push ebp
push ebx
call fcn.00515c10
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x518f30
mov dword [ebx], 0
mov eax, 5
add ebx, 4
cmp byte [esi + 5], 0x2f
mov dword [esp + 0x34], ebx
jne 0x518ac4
cmp byte [esi + 6], 0x2f
jne 0x518ac4
mov cl, byte [esi + 7]
lea edx, [esi + 7]
mov eax, 7
test cl, cl
je 0x518ac4
nop dword [eax]
cmp cl, 0x2f
je 0x518a7e
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x518a70
cmp eax, 7
je 0x518ac4
cmp eax, 0x10
jne 0x518aa5
mov ecx, 0x61636f6c
cmp ecx, dword [edx]
jne 0x518aa5
mov ecx, 0x736f686c
cmp ecx, dword [edx + 4]
jne 0x518aa5
mov ecx, 0x74
cmp cl, byte [edx + 8]
je 0x518ac4
push edx
add eax, 0xfffffff9
mov dword [esp + 0x1c], 1
push eax
push str.invalid_uri_authority:__.s
call fcn.004c13f0
add esp, 0xc
jmp 0x518e97
mov dl, byte [eax + esi]
xor edi, edi
test dl, dl
je 0x518c7b
xor ebp, ebp
cmp dl, 0x23
je 0x518b77
inc eax
cmp dl, 0x25
jne 0x518bbb
mov bl, byte [eax + esi]
movzx ecx, bl
test byte [ecx + 0x6e9040], 8
je 0x518bb7
movzx ecx, byte [eax + esi + 1]
test byte [ecx + 0x6e9040], 8
je 0x518bb7
mov ch, byte [eax + esi + 1]
mov dl, bl
sar dl, 6
add eax, 2
and dl, 1
mov cl, dl
shl cl, 3
sub cl, dl
sub bl, cl
mov cl, ch
sar cl, 6
and ebx, 0xf
and cl, 1
add ebx, ebx
mov dl, cl
shl dl, 3
sub dl, cl
mov cl, ch
sub cl, dl
and ecx, 0xf
lea edx, [ecx + ebx*8]
test edx, edx
jne 0x518ba3
mov cl, byte [eax + esi]
test cl, cl
je 0x518b68
nop dword [eax]
cmp cl, 0x23
je 0x518b68
test edi, edi
jne 0x518b5e
cmp cl, 0x3f
jmp 0x518b96
cmp edi, 1
jne 0x518b8e
cmp cl, 0x3d
jne 0x518b93
mov ebx, dword [esp + 0x34]
mov dl, byte [eax + esi]
test dl, dl
jne 0x518ad3
mov eax, dword [esp + 0x10]
cmp edi, 1
jne 0x518c7d
mov byte [ebx + eax], 0
inc eax
jmp 0x518c7d
cmp edi, 2
jne 0x518b98
cmp cl, 0x26
je 0x518b68
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x518b50
jmp 0x518b68
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x34]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x518b6c
mov ebx, dword [esp + 0x34]
cmp edi, 1
jne 0x518c3b
cmp dl, 0x26
je 0x518bce
cmp dl, 0x3d
jne 0x518c68
cmp byte [ebx + ebp - 1], 0
jne 0x518bfa
mov cl, byte [eax + esi]
test cl, cl
je 0x518b6c
nop dword [eax]
cmp cl, 0x23
je 0x518b6c
cmp byte [eax + esi - 1], 0x26
je 0x518b6c
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x518be0
jmp 0x518b6c
cmp dl, 0x26
jne 0x518c21
mov edx, dword [esp + 0x10]
mov byte [ebx + edx], 0
inc edx
mov dword [esp + 0x10], edx
xor dl, dl
mov ecx, dword [esp + 0x10]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x518b6c
mov ecx, dword [esp + 0x10]
xor dl, dl
mov edi, 2
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x518b6c
test edi, edi
jne 0x518c57
cmp dl, 0x3f
je 0x518c61
mov ecx, dword [esp + 0x10]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x518b6c
cmp edi, 2
jne 0x518c68
cmp dl, 0x26
jne 0x518c68
mov edi, 1
xor dl, dl
mov ecx, dword [esp + 0x10]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x518b6c
xor eax, eax
mov dword [ebx + eax], 0
test ebx, ebx
jne 0x518c8c
xor ecx, ecx
jmp 0x518ca0
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x518c91
sub ecx, edx
and ecx, 0x3fffffff
lea edx, [ecx + 1]
add edx, ebx
cmp byte [edx], 0
je 0x518e68
mov ebp, 0x6676
mov ebx, 0x73
mov ecx, edx
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x518cc0
sub ecx, esi
and ecx, 0x3fffffff
lea eax, [ecx + 1]
add eax, edx
mov dword [esp + 0x10], eax
jne 0x518cde
xor edi, edi
jmp 0x518cf6
mov edi, eax
lea esi, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x518ce3
mov eax, dword [esp + 0x10]
sub edi, esi
and edi, 0x3fffffff
cmp ecx, 3
jne 0x518d16
cmp bp, word [edx]
jne 0x518e54
cmp bl, byte [edx + 2]
jne 0x518e54
mov dword [esp + 0x30], eax
jmp 0x518e54
cmp ecx, 5
jne 0x518d4e
mov eax, 0x68636163
cmp eax, dword [edx]
jne 0x518e54
mov eax, 0x65
cmp al, byte [edx + 4]
jne 0x518e54
mov ebp, 0x60000
mov dword [esp + 0x20], str.cache
mov eax, 0x78e9c8
mov dword [esp + 0x24], ebp
jmp 0x518d7f
cmp ecx, 4
jne 0x518e54
cmp dword [edx], 0x65646f6d
jne 0x518e54
mov ecx, dword [esp + 0x14]
mov ebp, 0x87
and ecx, ebp
mov dword [esp + 0x20], str.access
mov eax, 0x78e9e0
mov dword [esp + 0x24], ecx
mov esi, dword [eax]
xor ebx, ebx
mov dword [esp + 0x1c], eax
test esi, esi
je 0x518e02
nop dword [eax + eax]
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x518d95
sub ecx, edx
and ecx, 0x3fffffff
cmp edi, ecx
jne 0x518df6
mov ecx, dword [esp + 0x10]
mov edx, edi
sub edx, 4
jb 0x518dc4
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x518dc9
add ecx, 4
add esi, 4
sub edx, 4
jae 0x518db3
cmp edx, 0xfffffffc
je 0x518e21
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x518df6
cmp edx, 0xfffffffd
je 0x518e21
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x518df6
cmp edx, 0xfffffffe
je 0x518e21
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x518df6
cmp edx, 0xffffffff
je 0x518e21
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x518e21
mov eax, dword [esp + 0x1c]
inc ebx
mov esi, dword [eax + ebx*8]
test esi, esi
jne 0x518d90
push dword [esp + 0x10]
mov dword [esp + 0x1c], 1
push dword [esp + 0x24]
push str.no_such__s_mode:__s
call fcn.004c13f0
add esp, 0xc
jmp 0x518e97
mov ecx, dword [esp + 0x1c]
mov ecx, dword [ecx + ebx*8 + 4]
test ecx, ecx
je 0x518e02
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [esp + 0x24]
jg 0x518ec7
not ebp
mov ebx, 0x73
and ebp, dword [esp + 0x14]
or ebp, ecx
mov dword [esp + 0x14], ebp
mov ebp, 0x6676
mov edx, dword [esp + 0x10]
inc edx
add edx, edi
cmp byte [edx], 0
jne 0x518cb8
mov ebx, dword [esp + 0x34]
mov esi, dword [esp + 0x30]
push esi
call fcn.004adb90
mov ecx, eax
add esp, 4
mov eax, dword [esp + 0x3c]
mov dword [eax], ecx
test ecx, ecx
jne 0x518eab
push esi
push str.no_such_vfs:__s
mov dword [esp + 0x20], 1
call fcn.004c13f0
add esp, 8
mov ecx, dword [esp + 0x44]
push dword [esp + 0x34]
mov dword [ecx], eax
call fcn.004c2350
add esp, 4
xor ebx, ebx
mov ecx, dword [esp + 0x38]
mov eax, dword [esp + 0x14]
pop edi
pop esi
mov dword [ecx], eax
mov ecx, dword [esp + 0x38]
mov eax, dword [esp + 0x10]
pop ebp
mov dword [ecx], ebx
pop ebx
add esp, 0x1c
ret
push dword [esp + 0x10]
mov dword [esp + 0x1c], 3
push dword [esp + 0x24]
push str._s_mode_not_allowed:__s
call fcn.004c13f0
add esp, 0xc
jmp 0x518e97
call fcn.00542b30
test eax, eax
jne 0x518f30
lea eax, [edi + 8]
push 0
push eax
call fcn.00515c10
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x518f30
mov dword [ebx], 0
add ebx, 4
mov dword [esp + 0x34], ebx
test edi, edi
je 0x518f1f
push edi
push esi
push ebx
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
and dword [esp + 0x14], 0xffffffbf
mov dword [ebx + edi], 0
jmp 0x518e68
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0x1c
ret