Function at 0x48b040
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x48ba75
push dword fs:[eax]
mov dword fs:[eax], esp
xor esi, esi
mov eax, dword [ebp - 0xc]
xor edx, edx
mov dword [eax], edx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov edx, eax
dec edx
movzx edx, byte [edx]
cmp edx, 0x2e
jg 0x48b0cb
je 0x48b190
cmp edx, 0x28
jg 0x48b0b3
je 0x48b4b0
sub edx, 1
jb 0x48b5f4
sub edx, 0x23
je 0x48b148
jmp 0x48b889
sub edx, 0x29
je 0x48b5f4
dec edx
sub edx, 2
jb 0x48b605
jmp 0x48b889
cmp edx, 0x5c
jg 0x48b0ed
je 0x48b616
sub edx, 0x3f
je 0x48b605
sub edx, 0x1c
je 0x48b1d6
jmp 0x48b889
sub edx, 0x5e
je 0x48b100
sub edx, 0x1e
je 0x48b5f4
jmp 0x48b889
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x48b124
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x48b136
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x48b136
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
mov dl, 0x22
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x10
je 0x48b16c
mov eax, dword [ebp - 4]
cmp dword [eax + 0x128], 0
jne 0x48b17e
mov eax, dword [ebp - 4]
cmp byte [eax + 0x12c], 0
jne 0x48b17e
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
mov dl, 0x23
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 4
je 0x48b1be
mov dl, 3
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48ba57
mov dl, 0x24
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
or dword [eax], 1
jmp 0x48ba57
cmp byte [eax], 0x5e
jne 0x48b20c
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x48b1f5
push ebp
mov al, 0x16
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
jmp 0x48b201
push ebp
mov al, 5
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x48b232
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x48b226
push ebp
mov al, 0x15
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
jmp 0x48b232
push ebp
mov al, 4
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
mov byte [ebp - 0x3f], 0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x5d
jne 0x48b453
push ebp
call fcn.0048aea0
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x48b453
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
cmp dl, 0x2d
jne 0x48b3ad
mov ecx, eax
inc ecx
cmp byte [ecx], 0
je 0x48b3ad
inc eax
cmp byte [eax], 0x5d
je 0x48b3ad
cmp byte [ebp - 0x3f], 0
je 0x48b3ad
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov bl, byte [eax]
cmp bl, 0x5c
jne 0x48b2e8
inc eax
mov al, byte [eax]
add al, 0xc0
cmp al, 0x37
ja 0x48b2be
and eax, 0x7f
bt dword [0x48ba88], eax
jae 0x48b2ce
push ebp
mov al, 0x2d
call fcn.0048abb8
pop ecx
jmp 0x48b453
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.0048aef0
pop ecx
mov ebx, eax
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x48b310
cmp byte [ebp - 0x40], 0xe0
jne 0x48b310
cmp bl, 0xff
jne 0x48b310
push ebp
mov eax, 0x48ba98
call fcn.0048aebc
pop ecx
jmp 0x48b39f
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x48b335
cmp byte [ebp - 0x40], 0xc0
jne 0x48b335
cmp bl, 0xdf
jne 0x48b335
push ebp
mov eax, 0x48bac4
call fcn.0048aebc
pop ecx
jmp 0x48b39f
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 2
je 0x48b366
cmp byte [ebp - 0x40], 0xe0
jne 0x48b366
cmp bl, 0xdf
jne 0x48b366
push ebp
mov eax, 0x48ba98
call fcn.0048aebc
pop ecx
push ebp
mov eax, 0x48bac4
call fcn.0048aebc
pop ecx
jmp 0x48b39f
cmp bl, byte [ebp - 0x40]
jae 0x48b37c
mov edx, 0x6d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
inc byte [ebp - 0x40]
push ebp
mov eax, ebx
call fcn.0048abb8
pop ecx
cmp bl, byte [ebp - 0x40]
jbe 0x48b39f
push ebp
mov al, byte [ebp - 0x40]
call fcn.0048abb8
pop ecx
inc byte [ebp - 0x40]
cmp bl, byte [ebp - 0x40]
ja 0x48b38d
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x48b453
cmp dl, 0x5c
jne 0x48b441
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0
jne 0x48b3de
mov edx, 0x6e
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
sub al, 0x64
je 0x48b3f7
sub al, 0xf
je 0x48b417
sub al, 4
je 0x48b405
jmp 0x48b429
push ebp
mov eax, 0x48baf0
call fcn.0048aebc
pop ecx
jmp 0x48b44a
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.0048aebc
pop ecx
jmp 0x48b44a
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.0048aebc
pop ecx
jmp 0x48b44a
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.0048aef0
pop ecx
call fcn.0048aea0
pop ecx
jmp 0x48b44a
push ebp
mov eax, edx
call fcn.0048aea0
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x48b46a
cmp al, 0x5d
jne 0x48b25e
push ebp
xor eax, eax
call fcn.0048abb8
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x5d
je 0x48b492
mov edx, 0x71
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48ba57
cmp byte [eax], 0x3f
jne 0x48b5c4
inc eax
cmp byte [eax], 0x23
jne 0x48b521
mov eax, dword [ebp - 4]
add dword [eax + 0xe0], 2
jmp 0x48b4d4
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x48b4e7
cmp al, 0x29
jne 0x48b4cb
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x29
je 0x48b506
mov edx, 0x7d
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
jmp 0x48b53e
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x48b551
cmp al, 0x29
jne 0x48b535
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0xe0]
cmp byte [edi], 0x29
jne 0x48b598
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x4c]
mov edx, ebx
call fcn.00404238
mov eax, dword [ebp - 0x4c]
mov ecx, edi
sub ecx, ebx
mov edx, 1
call fcn.00404560
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp - 4]
lea ecx, [eax + 0x110]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00489940
test al, al
jne 0x48b5a9
mov edx, 0x7f
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
lea ecx, [ebp - 0x44]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.0048a0e4
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x48b5e4
xor esi, esi
jmp 0x48ba5a
mov eax, dword [ebp - 0x44]
and eax, 5
mov edx, dword [ebp - 0xc]
or dword [edx], eax
jmp 0x48ba57
mov edx, 0x72
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov edx, 0x73
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
cmp byte [eax], 0
jne 0x48b62c
mov edx, 0x74
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
movzx eax, byte [eax]
cmp eax, 0x57
jg 0x48b677
je 0x48b7de
cmp eax, 0x42
jg 0x48b660
je 0x48b6b6
add eax, 0xffffffcf
sub eax, 9
jb 0x48b815
sub eax, 7
je 0x48b6c8
jmp 0x48b865
sub eax, 0x44
je 0x48b70e
sub eax, 0xf
je 0x48b76a
jmp 0x48b865
cmp eax, 0x64
jg 0x48b68d
je 0x48b6ec
sub eax, 0x5a
je 0x48b6da
sub eax, 8
je 0x48b6a4
jmp 0x48b865
sub eax, 0x73
je 0x48b730
sub eax, 4
je 0x48b7a4
jmp 0x48b865
mov dl, 0x25
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48b87b
mov dl, 0x26
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48b87b
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48b87b
mov dl, 2
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48b87b
mov dl, 0xc
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
mov dl, 0xd
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
push ebp
mov al, 4
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.0048aebc
pop ecx
push ebp
xor eax, eax
call fcn.0048abb8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
push ebp
mov al, 5
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x118]
call fcn.0048aebc
pop ecx
push ebp
xor eax, eax
call fcn.0048abb8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
push ebp
mov al, 4
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.0048aebc
pop ecx
push ebp
xor eax, eax
call fcn.0048abb8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
push ebp
mov al, 5
call fcn.0048aab4
pop ecx
mov dword [ebp - 8], eax
push ebp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x11c]
call fcn.0048aebc
pop ecx
push ebp
xor eax, eax
call fcn.0048abb8
pop ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x48b830
mov dl, 0x1d
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48b83d
mov dl, 0x1c
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
sub dl, 0x30
mov eax, dword [ebp - 4]
call fcn.00489d98
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
or eax, 1
or eax, 2
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
jmp 0x48b87b
push ebp
push ebp
mov eax, dword [ebp - 4]
add eax, 0xe0
call fcn.0048aef0
pop ecx
call fcn.0048a9fc
pop ecx
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
jmp 0x48ba57
mov eax, dword [ebp - 4]
dec dword [eax + 0xe0]
mov edx, dword [ebp - 4]
test byte [edx + 0x110], 0x20
je 0x48b947
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0x23
je 0x48b8c3
add al, 0xf7
sub al, 2
jb 0x48b8c3
sub al, 2
je 0x48b8c3
sub al, 0x13
jne 0x48b947
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x48b91c
jmp 0x48b8dc
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
test al, al
je 0x48b8fe
cmp al, 0xd
je 0x48b8fe
cmp al, 0xa
jne 0x48b8d3
jmp 0x48b8fe
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
cmp al, 0xd
je 0x48b8f5
cmp al, 0xa
je 0x48b8f5
jmp 0x48b935
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x48b913
sub al, 2
je 0x48b913
sub al, 0x13
je 0x48b913
mov dl, 0x13
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba57
mov edx, 0x4b7b64
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
call fcn.00489e1c
mov ebx, eax
test ebx, ebx
jg 0x48b98f
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xe0]
cmp byte [ebx], 0x7b
je 0x48b97f
mov edx, 0x77
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx]
jmp 0x48ba5a
mov edx, 0x4b7b64
mov eax, ebx
inc eax
call fcn.00489e1c
inc eax
mov ebx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
add eax, ebx
mov al, byte [eax]
cmp ebx, 1
jle 0x48b9b2
cmp al, 0x2a
je 0x48b9b1
cmp al, 0x2b
je 0x48b9b1
cmp al, 0x3f
je 0x48b9b1
cmp al, 0x7b
jne 0x48b9b2
dec ebx
mov eax, dword [ebp - 0xc]
or dword [eax], 1
cmp ebx, 1
jne 0x48b9c3
mov eax, dword [ebp - 0xc]
or dword [eax], 2
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 1
je 0x48b9de
mov dl, 0x14
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba2f
mov dl, 8
mov eax, dword [ebp - 4]
call fcn.00489d5c
mov dword [ebp - 8], eax
jmp 0x48ba2f
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x48ba12
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov al, byte [eax]
add al, 0xf7
sub al, 2
jb 0x48ba25
sub al, 2
je 0x48ba25
sub al, 0x13
je 0x48ba25
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
mov dl, byte [eax]
mov eax, dword [ebp - 4]
call fcn.00489d98
mov eax, dword [ebp - 4]
inc dword [eax + 0xe0]
dec ebx
test ebx, ebx
jle 0x48ba4d
mov eax, dword [ebp - 4]
test byte [eax + 0x110], 0x20
je 0x48b9ed
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xe0]
cmp byte [eax], 0x23
jne 0x48b9ed
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.00489d98
mov esi, dword [ebp - 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48ba7c
lea eax, [ebp - 0x4c]
mov edx, 2
call fcn.00404064
ret