Function at 0x4aa4c0
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x24]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x2c]
mov ecx, dword [eax]
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], ecx
push edi
test esi, esi
jne 0x4aa4e5
xor edi, edi
jmp 0x4aa503
mov edi, esi
lea ecx, [edi + 1]
lea ebx, [ebx]
mov al, byte [edi]
inc edi
test al, al
jne 0x4aa4f0
sub edi, ecx
mov ecx, dword [esp + 0x10]
and edi, 0x3fffffff
test cl, 0x40
jne 0x4aa515
cmp byte [0x5061de], 0
je 0x4aaa29
cmp edi, 5
jl 0x4aaa29
cmp dword [esi], 0x656c6966
jne 0x4aaa29
cmp byte [esi + 4], 0x3a
jne 0x4aaa29
or ecx, 0x40
lea eax, [edi + 2]
cdq
xor ebp, ebp
mov dword [esp + 0x10], ecx
mov ebx, eax
xor ecx, ecx
mov dword [esp + 0x30], edx
test edi, edi
jle 0x4aa56c
lea ecx, [ecx]
cmp byte [ecx + esi], 0x26
jne 0x4aa55d
mov eax, 1
jmp 0x4aa55f
xor eax, eax
add ebx, eax
adc edx, ebp
inc ecx
cmp ecx, edi
jl 0x4aa550
mov dword [esp + 0x30], edx
call fcn.004cd510
test eax, eax
jne 0x4aaa95
push dword [esp + 0x30]
push ebx
call fcn.004a73f0
mov ebx, eax
add esp, 8
mov dword [esp + 0x30], ebx
test ebx, ebx
je 0x4aaa95
cmp byte [esi + 5], 0x2f
mov eax, 5
jne 0x4aa600
cmp byte [esi + 6], 0x2f
jne 0x4aa600
mov cl, byte [esi + 7]
lea edx, [esi + 7]
mov eax, 7
test cl, cl
je 0x4aa600
cmp cl, 0x2f
je 0x4aa5c2
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4aa5b4
cmp eax, 7
je 0x4aa600
cmp eax, 0x10
jne 0x4aa5e9
mov ecx, 0x61636f6c
cmp ecx, dword [edx]
jne 0x4aa5e9
mov ecx, 0x736f686c
cmp ecx, dword [edx + 4]
jne 0x4aa5e9
mov ecx, 0x74
cmp cl, byte [edx + 8]
je 0x4aa600
push edx
add eax, 0xfffffff9
push eax
push str.invalid_uri_authority:__.s
call fcn.00442cc0
add esp, 0xc
jmp 0x4aa9a9
mov dl, byte [eax + esi]
xor edi, edi
test dl, dl
je 0x4aa6d4
lea ecx, [ecx]
cmp dl, 0x23
je 0x4aa6ca
inc eax
cmp dl, 0x25
jne 0x4aa766
mov bl, byte [eax + esi]
movzx ecx, bl
test byte [ecx + 0x4e9ba0], 8
je 0x4aa762
movzx ecx, byte [eax + esi + 1]
test byte [ecx + 0x4e9ba0], 8
je 0x4aa762
movsx ecx, byte [eax + esi + 1]
add eax, 2
movsx ebx, bl
mov dword [esp + 0x24], 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 + 0x20], ebx
mov ebx, dword [esp + 0x24]
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 + 0x20]
and ecx, 0xf
add edx, ecx
jne 0x4aa755
mov cl, byte [eax + esi]
test cl, cl
je 0x4aa6bb
nop
cmp cl, 0x23
je 0x4aa6bb
test edi, edi
jne 0x4aa6b1
cmp cl, 0x3f
jmp 0x4aa73d
cmp edi, 1
jne 0x4aa735
cmp cl, 0x3d
jne 0x4aa73a
mov ebx, dword [esp + 0x30]
mov dl, byte [eax + esi]
test dl, dl
jne 0x4aa610
cmp edi, 1
jne 0x4aa6d4
mov byte [ebx + ebp], 0
inc ebp
mov ecx, ebx
mov word [ebx + ebp], 0
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4aa6e0
sub ecx, edx
lea edx, [ebx + 1]
and ecx, 0x3fffffff
add edx, ecx
cmp byte [edx], al
je 0x4aa980
mov ebp, 0x6676
mov ebx, 0x73
mov ecx, edx
lea esi, [ecx + 1]
jmp 0x4aa710
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4aa710
sub ecx, esi
lea eax, [edx + 1]
and ecx, 0x3fffffff
add eax, ecx
mov dword [esp + 0x18], eax
jne 0x4aa7fa
xor edi, edi
jmp 0x4aa813
cmp edi, 2
jne 0x4aa743
cmp cl, 0x26
je 0x4aa6bb
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4aa6a0
jmp 0x4aa6bb
mov ebx, dword [esp + 0x30]
mov byte [ebx + ebp], dl
inc ebp
jmp 0x4aa6bf
mov ebx, dword [esp + 0x30]
cmp edi, 1
jne 0x4aa7ce
cmp dl, 0x26
je 0x4aa775
cmp dl, 0x3d
jne 0x4aa7f1
cmp byte [ebx + ebp - 1], 0
jne 0x4aa7a9
mov cl, byte [eax + esi]
test cl, cl
je 0x4aa6bf
cmp cl, 0x23
je 0x4aa6bf
cmp byte [eax + esi - 1], 0x26
je 0x4aa6bf
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4aa787
jmp 0x4aa6bf
cmp dl, 0x26
jne 0x4aa7be
mov byte [ebx + ebp], 0
xor dl, dl
inc ebp
mov byte [ebx + ebp], dl
inc ebp
jmp 0x4aa6bf
xor dl, dl
mov edi, 2
mov byte [ebx + ebp], dl
inc ebp
jmp 0x4aa6bf
test edi, edi
jne 0x4aa7e0
cmp dl, 0x3f
je 0x4aa7ea
mov byte [ebx + ebp], dl
inc ebp
jmp 0x4aa6bf
cmp edi, 2
jne 0x4aa7f1
cmp dl, 0x26
jne 0x4aa7f1
mov edi, 1
xor dl, dl
mov byte [ebx + ebp], dl
inc ebp
jmp 0x4aa6bf
mov edi, eax
lea esi, [edi + 1]
nop
mov al, byte [edi]
inc edi
test al, al
jne 0x4aa800
mov eax, dword [esp + 0x18]
sub edi, esi
and edi, 0x3fffffff
cmp ecx, 3
jne 0x4aa833
cmp bp, word [edx]
jne 0x4aa96c
cmp bl, byte [edx + 2]
jne 0x4aa96c
mov dword [esp + 0x2c], eax
jmp 0x4aa96c
cmp ecx, 5
jne 0x4aa86b
mov eax, 0x68636163
cmp eax, dword [edx]
jne 0x4aa96c
mov eax, 0x65
cmp al, byte [edx + 4]
jne 0x4aa96c
mov ebp, 0x60000
mov dword [esp + 0x20], str.cache
mov eax, 0x505470
mov dword [esp + 0x24], ebp
jmp 0x4aa89c
cmp ecx, 4
jne 0x4aa96c
cmp dword [edx], 0x65646f6d
jne 0x4aa96c
mov edx, dword [esp + 0x10]
mov ebp, 0x87
and edx, ebp
mov dword [esp + 0x20], str.access
mov eax, 0x505538
mov dword [esp + 0x24], edx
mov ecx, dword [eax]
xor ebx, ebx
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x4aa922
mov edx, ecx
lea esi, [edx + 1]
lea ecx, [ecx]
mov al, byte [edx]
inc edx
test al, al
jne 0x4aa8b0
mov eax, dword [esp + 0x14]
sub edx, esi
and edx, 0x3fffffff
cmp edi, edx
jne 0x4aa919
mov edx, dword [esp + 0x18]
mov esi, edi
sub esi, 4
jb 0x4aa8e3
mov eax, dword [edx]
cmp eax, dword [ecx]
jne 0x4aa8e8
add edx, 4
add ecx, 4
sub esi, 4
jae 0x4aa8d2
cmp esi, 0xfffffffc
je 0x4aa939
mov al, byte [edx]
cmp al, byte [ecx]
jne 0x4aa915
cmp esi, 0xfffffffd
je 0x4aa939
mov al, byte [edx + 1]
cmp al, byte [ecx + 1]
jne 0x4aa915
cmp esi, 0xfffffffe
je 0x4aa939
mov al, byte [edx + 2]
cmp al, byte [ecx + 2]
jne 0x4aa915
cmp esi, 0xffffffff
je 0x4aa939
mov al, byte [edx + 3]
cmp al, byte [ecx + 3]
je 0x4aa939
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + ebx*8 + 8]
inc ebx
test ecx, ecx
jne 0x4aa8a8
push dword [esp + 0x18]
push dword [esp + 0x24]
push str.no_such__s_mode:__s
call fcn.00442cc0
add esp, 0xc
jmp 0x4aa9a9
mov ecx, dword [esp + 0x14]
mov ecx, dword [ecx + ebx*8 + 4]
test ecx, ecx
je 0x4aa922
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [esp + 0x24]
jg 0x4aaa0a
not ebp
mov ebx, 0x73
and ebp, dword [esp + 0x10]
or ebp, ecx
mov dword [esp + 0x10], ebp
mov ebp, 0x6676
mov edx, dword [esp + 0x18]
inc edx
add edx, edi
cmp byte [edx], 0
jne 0x4aa706
mov ebx, dword [esp + 0x30]
mov esi, dword [esp + 0x2c]
push esi
call fcn.00444c20
mov ecx, dword [esp + 0x3c]
add esp, 4
mov dword [ecx], eax
test eax, eax
jne 0x4aaa79
push esi
push str.no_such_vfs:__s
call fcn.00442cc0
add esp, 8
mov dword [esp + 0x1c], 1
mov ecx, dword [esp + 0x40]
mov dword [ecx], eax
cmp dword [0x5061d8], 0
je 0x4aaa69
mov eax, dword [0x50df18]
test eax, eax
je 0x4aa9d7
push eax
call dword [0x506228]
add esp, 4
mov esi, dword [esp + 0x30]
push esi
call dword [0x506204]
sub dword [0x50de98], eax
dec dword [0x50debc]
push esi
call dword [0x5061fc]
mov eax, dword [0x50df18]
add esp, 8
test eax, eax
je 0x4aaa77
push eax
call dword [0x506230]
jmp 0x4aaa74
push dword [esp + 0x18]
push dword [esp + 0x24]
push str._s_mode_not_allowed:__s
call fcn.00442cc0
add esp, 0xc
mov dword [esp + 0x1c], 3
jmp 0x4aa9b1
call fcn.004cd510
test eax, eax
jne 0x4aaa95
lea eax, [edi + 2]
cdq
push edx
push eax
call fcn.004a73f0
mov ebx, eax
mov dword [esp + 0x38], eax
add esp, 8
test ebx, ebx
je 0x4aaa95
test edi, edi
je 0x4aaa59
push edi
push esi
push ebx
call sub.MSVCRT.dll_memcpy
add esp, 0xc
and dword [esp + 0x10], 0xffffffbf
mov word [ebx + edi], 0
jmp 0x4aa980
mov esi, dword [esp + 0x30]
push esi
call dword [0x5061fc]
add esp, 4
xor ebx, ebx
mov ecx, dword [esp + 0x34]
mov eax, dword [esp + 0x10]
pop edi
pop esi
mov dword [ecx], eax
mov ecx, dword [esp + 0x34]
mov eax, dword [esp + 0x14]
pop ebp
mov dword [ecx], ebx
pop ebx
add esp, 0x18
ret
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0x18
ret