Function at 0x43ad19
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 [0x4ad32c]
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 [0x4ad32c], esi
cmp eax, 0x41
jg 0x43aece
je 0x43b300
test eax, eax
je 0x43aeb5
cmp eax, 0x2f
jle 0x43b1b0
cmp eax, 0x31
jle 0x43adbd
cmp eax, 0x39
jg 0x43b1b0
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x473360]
lea ecx, [ebp - 8]
call fcn.00437a3f
mov edi, dword [ebp - 8]
test edi, edi
je 0x43b32d
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.004376bd
mov ecx, eax
call fcn.00437cc9
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x43b330
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x43ae44
lea eax, [ebp - 0x20]
push eax
call fcn.0043c024
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.00437644
mov ecx, eax
call fcn.00437cc9
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.00437d73
lea ecx, [ebp - 0x10]
call fcn.0043ab6b
cmp al, 0x3e
jne 0x43ae0c
push 0x20
lea ecx, [ebp - 0x10]
call fcn.00437db6
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.00437db6
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x43ae20
mov byte [eax], 1
mov esi, dword [0x4ad32c]
cmp byte [esi], bl
jne 0x43ae3a
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x43b335
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x4ad32c], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0043cf3a
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x4ad32c], esi
test ecx, ecx
je 0x43ae92
cmp byte [esi - 1], 0x31
jne 0x43ae92
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.00437644
mov ecx, eax
call fcn.00437cc9
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x43aea8
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.00437d73
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 0x43b338
dec esi
mov dword [0x4ad32c], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.004376f7
mov eax, dword [ebp + 8]
jmp 0x43b338
cmp eax, 0x42
je 0x43b2fd
jle 0x43b1b0
cmp eax, 0x5a
jle 0x43b300
cmp eax, 0x5f
jne 0x43b1b0
movsx eax, byte [esi]
inc esi
mov dword [0x4ad32c], esi
cmp eax, 0x4f
jg 0x43afd7
cmp eax, 0x44
jge 0x43b2dd
cmp eax, 0x39
jg 0x43af76
je 0x43af52
test eax, eax
je 0x43aeb5
cmp eax, 0x2f
jle 0x43b1b0
cmp eax, 0x36
jle 0x43af42
cmp eax, 0x38
jg 0x43b1b0
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x4733f0]
mov ecx, dword [ebp + 8]
call fcn.004376bd
jmp 0x43aec6
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x4733f0]
jmp 0x43ad83
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x4733f0]
call fcn.004376bd
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x43aea8
cmp eax, 0x3f
je 0x43afb4
cmp eax, 0x40
jle 0x43b1b0
cmp eax, 0x42
jle 0x43b2dd
cmp eax, 0x43
jne 0x43b1b0
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.0043bf02
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x43af6e
movsx eax, byte [esi]
inc esi
mov dword [0x4ad32c], esi
test eax, eax
je 0x43aeb5
cmp eax, 0x30
jne 0x43b1b0
push edi
push str._anonymous_namespace
jmp 0x43af9d
cmp eax, 0x54
jg 0x43b1cb
cmp eax, 0x53
jge 0x43b2dd
sub eax, 0x50
je 0x43b179
sub eax, 1
je 0x43b330
sub eax, 1
jne 0x43b1b0
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + str.InitializeCriticalSectionEx]
call fcn.00437a3f
mov eax, dword [0x4ad32c]
mov al, byte [eax]
test al, al
jne 0x43b034
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.00437d51
jmp 0x43aec6
movsx eax, al
sub eax, 0x30
js 0x43b1b0
cmp eax, 5
jae 0x43b1b0
push dword [eax*4 + 0x47356c]
lea ecx, [ebp - 0x10]
call fcn.00437a3f
mov ecx, dword [0x4ad32c]
movsx eax, byte [ecx]
inc ecx
mov dword [0x4ad32c], ecx
cmp eax, 0x30
je 0x43b13a
cmp eax, 0x31
je 0x43b08e
add eax, 0xffffffce
cmp eax, 2
jbe 0x43b1b7
dec ecx
mov dword [0x4ad32c], ecx
jmp 0x43aebc
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.00437d73
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0043bd6a
pop ecx
mov ecx, eax
call fcn.00437ceb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437d73
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0043bd6a
pop ecx
mov ecx, eax
call fcn.00437ceb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437d73
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0043bd6a
pop ecx
mov ecx, eax
call fcn.00437ceb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437d73
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.0043a16c
pop ecx
pop ecx
mov ecx, eax
call fcn.00437ceb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437d73
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.00437ceb
jmp 0x43aec6
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.00439e4e
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.00437db6
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.00437d73
lea ecx, [ebp - 0x20]
jmp 0x43b1ba
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + str.InitializeCriticalSectionEx]
call fcn.00437a3f
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0043ad19
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 0x43b1b7
test eax, 0x400
je 0x43b1b7
push 2
jmp 0x43aebe
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.00437cc9
jmp 0x43aec6
cmp eax, 0x56
jle 0x43b2ed
cmp eax, 0x57
jle 0x43b1b0
cmp eax, 0x59
jle 0x43b2dd
cmp eax, 0x5f
jne 0x43b1b0
movsx eax, byte [esi]
inc esi
mov dword [0x4ad32c], esi
cmp eax, 0x41
jl 0x43b1b0
cmp eax, 0x44
jle 0x43b2cd
cmp eax, 0x46
jle 0x43b262
cmp eax, 0x4a
jle 0x43b2cd
cmp eax, 0x4b
jne 0x43b1b0
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x473438]
call fcn.004376bd
jmp 0x43b23b
cmp al, 0x40
je 0x43b24b
inc ecx
mov dword [0x4ad32c], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.00437db6
mov ecx, dword [0x4ad32c]
mov al, byte [ecx]
test al, al
jne 0x43b227
cmp al, 0x40
jne 0x43b252
inc ecx
mov dword [0x4ad32c], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x43b335
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x473438]
call fcn.004376bd
mov eax, dword [0x4ad32c]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x43b2a4
call fcn.00439f20
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.00437d73
mov eax, dword [0x4ad32c]
cmp byte [eax], 0x40
jne 0x43b2b3
inc eax
mov dword [0x4ad32c], eax
jmp 0x43b2b3
call fcn.0043bfdc
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.00437d73
push 0x473ba0
lea ecx, [ebp - 0x18]
call fcn.00437e6b
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x43b335
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x473438]
jmp 0x43af38
movsx eax, byte [esi - 1]
push dword [eax*4 + str.InitializeCriticalSectionEx]
jmp 0x43af38
movsx eax, byte [esi - 1]
push dword [eax*4 + str.InitializeCriticalSectionEx]
jmp 0x43ad83
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x473344]
call fcn.00437a3f
test edi, edi
je 0x43ad8b
mov edi, dword [ebp - 8]
test edi, edi
je 0x43b32d
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x43b330
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