Function at 0x5165eb
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov ecx, dword [ebp - 4]
mov edx, 0xffff0000
and dword [ebp - 0xc], edx
and ecx, edx
push ebx
push esi
mov esi, dword [0x598b4c]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 0x10], edi
mov dword [0x598b4c], esi
cmp eax, 0x41
jg 0x5167a0
je 0x516bd2
test eax, eax
je 0x516787
cmp eax, 0x2f
jle 0x516a82
cmp eax, 0x31
jle 0x51668f
cmp eax, 0x39
jg 0x516a82
movsx eax, byte [esi - 1]
push dword [eax*4 + str.EventSetInformation]
lea ecx, [ebp - 8]
call fcn.005134d9
mov edi, dword [ebp - 8]
test edi, edi
je 0x516bff
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.0051326e
mov ecx, eax
call fcn.00513763
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x516c02
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x516716
lea eax, [ebp - 0x20]
push eax
call fcn.0051788d
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.005131f5
mov ecx, eax
call fcn.00513763
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.005137eb
lea ecx, [ebp - 0x10]
call fcn.0051643d
cmp al, 0x3e
jne 0x5166de
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0051382e
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0051382e
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x5166f2
mov byte [eax], 1
mov esi, dword [0x598b4c]
cmp byte [esi], bl
jne 0x51670c
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x516c07
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x598b4c], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0051878e
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x598b4c], esi
test ecx, ecx
je 0x516764
cmp byte [esi - 1], 0x31
jne 0x516764
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.005131f5
mov ecx, eax
call fcn.00513763
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x51677a
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.005137eb
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x516c0a
dec esi
mov dword [0x598b4c], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.005132a8
mov eax, dword [ebp + 8]
jmp 0x516c0a
cmp eax, 0x42
je 0x516bcf
jle 0x516a82
cmp eax, 0x5a
jle 0x516bd2
cmp eax, 0x5f
jne 0x516a82
movsx eax, byte [esi]
inc esi
mov dword [0x598b4c], esi
cmp eax, 0x4f
jg 0x5168a9
cmp eax, 0x44
jge 0x516baf
cmp eax, 0x39
jg 0x516848
je 0x516824
test eax, eax
je 0x516787
cmp eax, 0x2f
jle 0x516a82
cmp eax, 0x36
jle 0x516814
cmp eax, 0x38
jg 0x516a82
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x54be98]
mov ecx, dword [ebp + 8]
call fcn.0051326e
jmp 0x516798
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x54be98]
jmp 0x516655
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x54be98]
call fcn.0051326e
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x51677a
cmp eax, 0x3f
je 0x516886
cmp eax, 0x40
jle 0x516a82
cmp eax, 0x42
jle 0x516baf
cmp eax, 0x43
jne 0x516a82
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.0051776b
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x516840
movsx eax, byte [esi]
inc esi
mov dword [0x598b4c], esi
test eax, eax
je 0x516787
cmp eax, 0x30
jne 0x516a82
push edi
push str._anonymous_namespace
jmp 0x51686f
cmp eax, 0x54
jg 0x516a9d
cmp eax, 0x53
jge 0x516baf
sub eax, 0x50
je 0x516a4b
sub eax, 1
je 0x516c02
sub eax, 1
jne 0x516a82
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x54be7c]
call fcn.005134d9
mov eax, dword [0x598b4c]
mov al, byte [eax]
test al, al
jne 0x516906
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.005137c9
jmp 0x516798
movsx eax, al
sub eax, 0x30
js 0x516a82
cmp eax, 5
jae 0x516a82
push dword [eax*4 + 0x54c014]
lea ecx, [ebp - 0x10]
call fcn.005134d9
mov ecx, dword [0x598b4c]
movsx eax, byte [ecx]
inc ecx
mov dword [0x598b4c], ecx
cmp eax, 0x30
je 0x516a0c
cmp eax, 0x31
je 0x516960
add eax, 0xffffffce
cmp eax, 2
jbe 0x516a89
dec ecx
mov dword [0x598b4c], ecx
jmp 0x51678e
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x10]
push eax
call fcn.005137eb
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.005175e4
pop ecx
mov ecx, eax
call fcn.00513785
push eax
lea ecx, [ebp - 0x18]
call fcn.005137eb
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.005175e4
pop ecx
mov ecx, eax
call fcn.00513785
push eax
lea ecx, [ebp - 0x18]
call fcn.005137eb
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.005175e4
pop ecx
mov ecx, eax
call fcn.00513785
push eax
lea ecx, [ebp - 0x18]
call fcn.005137eb
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.00515a77
pop ecx
pop ecx
mov ecx, eax
call fcn.00513785
push eax
lea ecx, [ebp - 0x18]
call fcn.005137eb
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.00513785
jmp 0x516798
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.00515759
mov eax, dword [ebp - 0x28]
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
mov eax, dword [ebp - 0x24]
push 0x20
mov dword [ebp - 0x14], eax
call fcn.0051382e
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 8]
push eax
call fcn.005137eb
lea ecx, [ebp - 0x20]
jmp 0x516a8c
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x54be7c]
call fcn.005134d9
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.005165eb
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
test ecx, ecx
je 0x516a89
test eax, 0x400
je 0x516a89
push 2
jmp 0x516790
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.00513763
jmp 0x516798
cmp eax, 0x56
jle 0x516bbf
cmp eax, 0x57
jle 0x516a82
cmp eax, 0x59
jle 0x516baf
cmp eax, 0x5f
jne 0x516a82
movsx eax, byte [esi]
inc esi
mov dword [0x598b4c], esi
cmp eax, 0x41
jl 0x516a82
cmp eax, 0x44
jle 0x516b9f
cmp eax, 0x46
jle 0x516b34
cmp eax, 0x4a
jle 0x516b9f
cmp eax, 0x4b
jne 0x516a82
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x54bee0]
call fcn.0051326e
jmp 0x516b0d
cmp al, 0x40
je 0x516b1d
inc ecx
mov dword [0x598b4c], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.0051382e
mov ecx, dword [0x598b4c]
mov al, byte [ecx]
test al, al
jne 0x516af9
cmp al, 0x40
jne 0x516b24
inc ecx
mov dword [0x598b4c], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x516c07
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x54bee0]
call fcn.0051326e
mov eax, dword [0x598b4c]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x516b76
call fcn.0051582b
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.005137eb
mov eax, dword [0x598b4c]
cmp byte [eax], 0x40
jne 0x516b85
inc eax
mov dword [0x598b4c], eax
jmp 0x516b85
call fcn.00517845
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.005137eb
push 0x574498
lea ecx, [ebp - 0x18]
call fcn.0051387e
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x516c07
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x54bee0]
jmp 0x51680a
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x54be7c]
jmp 0x51680a
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x54be7c]
jmp 0x516655
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x54bdec]
call fcn.005134d9
test edi, edi
je 0x51665d
mov edi, dword [ebp - 8]
test edi, edi
je 0x516bff
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x516c02
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret