Function at 0x4a5a00
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x24
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
mov esi, ecx
mov ecx, dword [esi + 8]
mov dword [eax + 4], ecx
mov dword [eax + 0xc], edx
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0xc]
push edi
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], edx
or ebx, 0xffffffff
mov dword [esp + 0x14], edx
mov dword [esp + 0x1c], edx
mov dword [esp + 0x28], edx
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], edx
lea eax, [ecx + eax*2]
mov dword [esp + 0x18], eax
jmp 0x4a5a50
movzx edi, word [eax]
cmp edi, edx
jne 0x4a5ae4
sub eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x1c]
sar eax, 1
cmp ecx, edx
mov dword [esi + 8], eax
je 0x4a6200
mov edx, dword [ecx + 0xa4]
mov dword [esp + 0x2c], edx
call fcn.004a53b0
test al, al
je 0x4a6200
mov edi, dword [ebp + 8]
mov eax, dword [esi + 0x1c]
mov ecx, dword [edi + 4]
mov edx, dword [esi + 8]
mov eax, dword [eax + 0xa4]
sub edx, ecx
sub eax, dword [esp + 0x2c]
je 0x4a5ac0
sub ecx, eax
cmp dword [esp + 0x1c], 0
mov dword [edi + 4], ecx
je 0x4a5ab1
sub dword [esp + 0x1c], eax
jmp 0x4a5abd
cmp dword [esp + 0x28], 0
je 0x4a5abd
sub dword [esi], eax
sub dword [esi + 4], eax
sub dword [esi + 8], eax
mov ecx, edi
mov eax, dword [ecx + 4]
add eax, edx
mov edx, dword [esi + 0x1c]
mov ecx, dword [edx + 0x28]
mov ecx, dword [ecx]
lea eax, [ecx + eax*2]
mov dword [esi + 0xc], ecx
movzx edi, word [eax]
test edi, edi
mov dword [esp + 0x18], eax
je 0x4a6200
cmp dword [esp + 0x1c], 0
je 0x4a5b39
push edi
push str.__t_n_r__
call fcn.00552f60
add esp, 8
test eax, eax
je 0x4a5b2b
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov eax, ecx
sub eax, dword [esi + 0xc]
mov dword [esi], edx
sar eax, 1
sub eax, edx
mov dword [esp + 0x28], eax
lea eax, [eax + edx - 1]
mov dword [esi + 4], eax
xor eax, eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], eax
jmp 0x4a5b3d
mov eax, dword [esp + 0x18]
add eax, 2
xor edx, edx
jmp 0x4a5a44
mov ecx, dword [esp + 0x18]
cmp dword [esp + 0x10], 0
je 0x4a5def
cmp edi, 0x3e
jne 0x4a5c2c
mov edx, dword [esp + 0xc]
test dl, 0xc0
jne 0x4a5c47
sub ecx, dword [esi + 0xc]
sar ecx, 1
lea eax, [ecx + 1]
mov ecx, dword [esp + 0x14]
cmp ecx, 1
mov dword [esi + 8], eax
jne 0x4a5bba
cmp ebx, ecx
mov dword [esp + 0x10], 0
jne 0x4a5c13
cmp dword [esp + 0x20], 0x2f
jne 0x4a5c13
cmp dword [esp + 0x24], 0
je 0x4a5bae
mov ecx, dword [esp + 0x24]
push ecx
push str.__t_n_r_
call fcn.00552f60
mov edx, dword [esp + 0x14]
add esp, 8
test eax, eax
je 0x4a5c13
mov eax, dword [ebp + 8]
or dword [eax + 0xc], 0x10000
jmp 0x4a5c13
add eax, 0xffffffff
cmp eax, ecx
jle 0x4a5e34
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
lea eax, [ecx + ecx]
sub edi, eax
mov dword [esp + 0x2c], ecx
mov ecx, dword [esp + 0x10]
lea eax, [edi + 2]
sub ecx, eax
jmp 0x4a5be5
mov edx, dword [esp + 0xc]
sub dword [esp + 0x2c], 1
je 0x4a5c0b
mov dx, word [eax]
mov di, word [ecx + eax]
add eax, 2
cmp dx, di
je 0x4a5be1
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
mov dword [esp + 0x10], 0
test dl, 0x20
je 0x4a6197
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x3c
jne 0x4a5c43
cmp ebx, 2
je 0x4a62b3
cmp ebx, 0xffffffff
je 0x4a62b3
mov edx, dword [esp + 0xc]
test bl, 1
je 0x4a5da2
test dl, 0xc0
je 0x4a5cbd
cmp edi, 0x22
jne 0x4a5c88
test dl, dl
jns 0x4a5d86
mov eax, dword [esp + 0x20]
add dword [esp + 0x18], 2
xor edx, 0x80
mov dword [esp + 0xc], edx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], edi
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x27
jne 0x4a5d86
test dl, 0x40
je 0x4a5d86
mov eax, dword [esp + 0x20]
add dword [esp + 0x18], 2
xor edx, 0x40
mov dword [esp + 0xc], edx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], edi
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x22
jne 0x4a5cf4
test edx, 0x100
je 0x4a5d86
mov eax, dword [esp + 0x20]
add dword [esp + 0x18], 2
xor edx, 0x180
mov dword [esp + 0xc], edx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], edi
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x27
jne 0x4a5d2b
test edx, 0x100
je 0x4a5d86
mov eax, dword [esp + 0x20]
add dword [esp + 0x18], 2
xor edx, 0x140
mov dword [esp + 0xc], edx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], edi
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x3d
jne 0x4a5d64
cmp dword [esp + 0x20], edi
je 0x4a5d64
test edx, 0x100
jne 0x4a5d6c
mov eax, dword [esp + 0x20]
add dword [esp + 0x18], 2
xor edx, 0x100
mov dword [esp + 0xc], edx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], edi
xor edx, edx
jmp 0x4a5a50
test edx, 0x100
je 0x4a5d86
push edi
push str.__t_n_r
call fcn.00552f60
add esp, 8
test eax, eax
jne 0x4a5d86
xor dword [esp + 0xc], 0x100
mov eax, dword [esp + 0x20]
add dword [esp + 0x18], 2
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], edi
xor edx, edx
jmp 0x4a5a50
test bl, 0x40
je 0x4a5e34
cmp edi, 0x22
jne 0x4a5dcf
test dl, 0x40
jne 0x4a5e34
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
xor edx, 0x80
mov dword [esp + 0xc], edx
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x27
jne 0x4a5e34
test dl, dl
js 0x4a5e34
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
xor edx, 0x40
mov dword [esp + 0xc], edx
xor edx, edx
jmp 0x4a5a50
mov eax, dword [esp + 0xc]
test eax, eax
je 0x4a61b0
test al, 0x10
je 0x4a5e44
cmp edi, 0x3c
je 0x4a62c0
push edi
push str.__t_n_r
call fcn.00552f60
add esp, 8
test eax, eax
jne 0x4a5e34
xor dword [esp + 0xc], 0x10
mov ebx, 2
mov dword [esp + 0x14], 1
mov dword [esp + 0x10], 0x5a7d5c
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
test al, 1
je 0x4a5f4d
mov edx, 1
xor eax, edx
cmp edi, 0x60
mov dword [esp + 0xc], eax
ja 0x4a5f26
cmp edi, 0x40
jbe 0x4a5e6e
cmp edi, 0x5b
jb 0x4a5f26
cmp edi, 0x5f
je 0x4a5f26
cmp edi, 0x3a
je 0x4a5f26
cmp edi, 0x2f
jne 0x4a5eb0
add dword [esp + 0x18], 2
mov eax, ecx
sub eax, dword [esi + 0xc]
mov dword [esp + 0x14], edx
sar eax, 1
add eax, edx
xor ebx, ebx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x10], 0x59d238
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x21
jne 0x4a5ecc
add dword [esp + 0x18], 2
or eax, 2
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x3f
jne 0x4a5f03
add dword [esp + 0x18], 2
mov eax, ecx
sub eax, dword [esi + 0xc]
mov dword [esp + 0x10], 0x5b51cc
sar eax, 1
add eax, edx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x14], 2
mov ebx, 0x10
xor edx, edx
jmp 0x4a5a50
mov ecx, dword [esi + 8]
push 0xffffffffffffffff
push ecx
push 0
push ecx
mov eax, esp
mov dword [eax], 0
push ecx
mov eax, esp
mov dword [esp + 0x28], edx
mov dword [eax], str.first_tag_syntax
jmp 0x4a60ad
sub ecx, dword [esi + 0xc]
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
sar ecx, 1
mov dword [esp + 0x14], edx
mov ebx, edx
mov dword [esp + 0x10], 0x59d238
mov dword [esp + 0x1c], ecx
xor edx, edx
jmp 0x4a5a50
test al, 2
je 0x4a6056
xor eax, 2
cmp edi, 0x2d
mov dword [esp + 0xc], eax
jne 0x4a5f78
add dword [esp + 0x18], 2
or eax, 4
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
test al, 0x20
je 0x4a5fd2
push edi
push 0x5b51f8
call fcn.00552f60
add esp, 8
test eax, eax
mov dword [esp + 0x10], 0x59d238
mov dword [esp + 0x14], 1
je 0x4a5fb3
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
mov ebx, 0x40
xor edx, edx
jmp 0x4a5a50
mov eax, dword [esi + 8]
push 0xffffffffffffffff
push eax
push 0
push ecx
mov eax, esp
mov dword [eax], 0
push ecx
mov eax, esp
mov dword [eax], str.doctype_tag_syntax
jmp 0x4a6136
cmp edi, 0x5b
jne 0x4a5fee
add dword [esp + 0x18], 2
or eax, 8
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x44
jne 0x4a600a
add dword [esp + 0x18], 2
or eax, 0x20
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
mov edx, dword [esi + 8]
push 0xffffffffffffffff
push edx
push 0
push ecx
mov eax, esp
mov dword [eax], 0
push ecx
mov eax, esp
mov dword [eax], str.exclamation_tag_syntax
mov eax, dword [ebp + 8]
add eax, 0x10
push eax
mov dword [esp + 0x28], 0x59d238
mov dword [esp + 0x2c], 1
call fcn.004a3070
add dword [esp + 0x30], 2
mov eax, dword [esp + 0x30]
add esp, 0x18
or ebx, 0xffffffff
xor edx, edx
jmp 0x4a5a50
test al, 4
je 0x4a60d7
xor eax, 4
cmp edi, 0x2d
mov dword [esp + 0xc], eax
jne 0x4a608b
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
mov dword [esp + 0x10], 0x5b5258
mov dword [esp + 0x14], 3
mov ebx, 0x20
xor edx, edx
jmp 0x4a5a50
mov ecx, dword [esi + 8]
push 0xffffffffffffffff
push ecx
push 0
push ecx
mov eax, esp
mov dword [eax], 0
push ecx
mov eax, esp
mov dword [esp + 0x28], 1
mov dword [eax], str.comment_tag_syntax
mov edx, dword [ebp + 8]
add edx, 0x10
push edx
mov dword [esp + 0x28], 0x59d238
call fcn.004a3070
add dword [esp + 0x30], 2
mov eax, dword [esp + 0x30]
add esp, 0x18
or ebx, 0xffffffff
xor edx, edx
jmp 0x4a5a50
test al, 8
je 0x4a6158
xor eax, 8
cmp edi, 0x43
mov dword [esp + 0xc], eax
jne 0x4a610c
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
mov dword [esp + 0x10], 0x5b5288
mov dword [esp + 0x14], 3
mov ebx, 8
xor edx, edx
jmp 0x4a5a50
mov eax, dword [esi + 8]
push 0xffffffffffffffff
push eax
push 0
push ecx
mov eax, esp
mov dword [eax], 0
push ecx
mov eax, esp
mov dword [esp + 0x24], 0x59d238
mov dword [esp + 0x28], 1
mov dword [eax], str.cdata_section_syntax
mov ecx, dword [ebp + 8]
add ecx, 0x10
push ecx
call fcn.004a3070
add dword [esp + 0x30], 2
mov eax, dword [esp + 0x30]
add esp, 0x18
or ebx, 0xffffffff
xor edx, edx
jmp 0x4a5a50
test al, 0x20
je 0x4a5e34
cmp edi, 0x3c
jne 0x4a617a
add dword [esp + 0x18], 2
or dword [esp + 0xc], 1
mov eax, dword [esp + 0x18]
xor edx, edx
jmp 0x4a5a50
cmp edi, 0x3e
jne 0x4a5e34
mov eax, dword [esp + 0x18]
sub eax, dword [esi + 0xc]
mov ebx, 0x40
sar eax, 1
add eax, 1
mov dword [esi + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [esi + 8]
sub ecx, dword [eax + 4]
mov dword [eax], ebx
mov dword [eax + 8], ecx
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
cmp edi, 0x3c
jne 0x4a61cd
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
mov dword [esp + 0xc], 1
xor edx, edx
jmp 0x4a5a50
push edi
push str.__t_n_r
mov ebx, 4
call fcn.00552f60
add esp, 8
test eax, eax
je 0x4a5e1f
add dword [esp + 0x18], 2
mov eax, dword [esp + 0x18]
mov dword [esp + 0xc], 0x10
xor edx, edx
jmp 0x4a5a50
mov eax, dword [ebp + 8]
mov edx, dword [eax + 4]
cmp dword [esi + 8], edx
jne 0x4a6226
pop edi
pop esi
mov dword [eax + 8], 0
mov dword [eax], 0
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret 4
cmp ebx, 4
je 0x4a6197
cmp ebx, 2
je 0x4a6197
test byte [esp + 0xc], 0x20
mov ecx, 0x5b50d8
jne 0x4a6284
cmp ebx, 0x40
je 0x4a6284
cmp ebx, 1
jne 0x4a6255
mov ecx, str.start_tag
jmp 0x4a6289
test ebx, ebx
jne 0x4a6260
mov ecx, str.end_tag
jmp 0x4a6289
cmp ebx, 8
jne 0x4a626c
mov ecx, str.cdata_section
jmp 0x4a6289
cmp ebx, 0x10
jne 0x4a6278
mov ecx, str.processing_instruction
jmp 0x4a6289
cmp ebx, 0x20
jne 0x4a6289
mov ecx, str.comment
jmp 0x4a6289
mov ecx, str.document_type
push 0xffffffffffffffff
push edx
mov edx, dword [ebp + 8]
push 2
push ecx
mov eax, esp
push ecx
mov dword [eax], ecx
mov eax, esp
add edx, 0x10
push edx
or ebx, 0xffffffff
mov dword [eax], str.unterminated_tag_syntax
call fcn.004a3070
add esp, 0x18
jmp 0x4a6197
sub ecx, dword [esi + 0xc]
sar ecx, 1
mov dword [esi + 8], ecx
jmp 0x4a6197
sub ecx, dword [esi + 0xc]
mov ebx, 4
sar ecx, 1
mov dword [esi + 8], ecx
jmp 0x4a6197