Function at 0x44c4e8
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 [0x4a7d44]
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 [0x4a7d44], esi
cmp eax, 0x41
jg 0x44c69d
je 0x44cacf
test eax, eax
je 0x44c684
cmp eax, 0x2f
jle 0x44c97f
cmp eax, 0x31
jle 0x44c58c
cmp eax, 0x39
jg 0x44c97f
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49d1e0]
lea ecx, [ebp - 8]
call fcn.0044920e
mov edi, dword [ebp - 8]
test edi, edi
je 0x44cafc
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.00448e8c
mov ecx, eax
call fcn.00449498
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x44caff
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x44c613
lea eax, [ebp - 0x20]
push eax
call fcn.0044d7f3
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.00448e13
mov ecx, eax
call fcn.00449498
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.00449542
lea ecx, [ebp - 0x10]
call fcn.0044c33a
cmp al, 0x3e
jne 0x44c5db
push 0x20
lea ecx, [ebp - 0x10]
call fcn.00449585
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.00449585
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x44c5ef
mov byte [eax], 1
mov esi, dword [0x4a7d44]
cmp byte [esi], bl
jne 0x44c609
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x44cb04
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x4a7d44], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0044e709
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x4a7d44], esi
test ecx, ecx
je 0x44c661
cmp byte [esi - 1], 0x31
jne 0x44c661
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.00448e13
mov ecx, eax
call fcn.00449498
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x44c677
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.00449542
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 0x44cb07
dec esi
mov dword [0x4a7d44], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.00448ec6
mov eax, dword [ebp + 8]
jmp 0x44cb07
cmp eax, 0x42
je 0x44cacc
jle 0x44c97f
cmp eax, 0x5a
jle 0x44cacf
cmp eax, 0x5f
jne 0x44c97f
movsx eax, byte [esi]
inc esi
mov dword [0x4a7d44], esi
cmp eax, 0x4f
jg 0x44c7a6
cmp eax, 0x44
jge 0x44caac
cmp eax, 0x39
jg 0x44c745
je 0x44c721
test eax, eax
je 0x44c684
cmp eax, 0x2f
jle 0x44c97f
cmp eax, 0x36
jle 0x44c711
cmp eax, 0x38
jg 0x44c97f
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49d270]
mov ecx, dword [ebp + 8]
call fcn.00448e8c
jmp 0x44c695
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49d270]
jmp 0x44c552
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x49d270]
call fcn.00448e8c
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x44c677
cmp eax, 0x3f
je 0x44c783
cmp eax, 0x40
jle 0x44c97f
cmp eax, 0x42
jle 0x44caac
cmp eax, 0x43
jne 0x44c97f
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.0044d6d1
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x44c73d
movsx eax, byte [esi]
inc esi
mov dword [0x4a7d44], esi
test eax, eax
je 0x44c684
cmp eax, 0x30
jne 0x44c97f
push edi
push str._anonymous_namespace
jmp 0x44c76c
cmp eax, 0x54
jg 0x44c99a
cmp eax, 0x53
jge 0x44caac
sub eax, 0x50
je 0x44c948
sub eax, 1
je 0x44caff
sub eax, 1
jne 0x44c97f
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + str.InitializeCriticalSectionEx]
call fcn.0044920e
mov eax, dword [0x4a7d44]
mov al, byte [eax]
test al, al
jne 0x44c803
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.00449520
jmp 0x44c695
movsx eax, al
sub eax, 0x30
js 0x44c97f
cmp eax, 5
jae 0x44c97f
push dword [eax*4 + 0x49d3ec]
lea ecx, [ebp - 0x10]
call fcn.0044920e
mov ecx, dword [0x4a7d44]
movsx eax, byte [ecx]
inc ecx
mov dword [0x4a7d44], ecx
cmp eax, 0x30
je 0x44c909
cmp eax, 0x31
je 0x44c85d
add eax, 0xffffffce
cmp eax, 2
jbe 0x44c986
dec ecx
mov dword [0x4a7d44], ecx
jmp 0x44c68b
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.00449542
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044d539
pop ecx
mov ecx, eax
call fcn.004494ba
push eax
lea ecx, [ebp - 0x18]
call fcn.00449542
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044d539
pop ecx
mov ecx, eax
call fcn.004494ba
push eax
lea ecx, [ebp - 0x18]
call fcn.00449542
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044d539
pop ecx
mov ecx, eax
call fcn.004494ba
push eax
lea ecx, [ebp - 0x18]
call fcn.00449542
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.0044b93b
pop ecx
pop ecx
mov ecx, eax
call fcn.004494ba
push eax
lea ecx, [ebp - 0x18]
call fcn.00449542
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004494ba
jmp 0x44c695
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0044b61d
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.00449585
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.00449542
lea ecx, [ebp - 0x20]
jmp 0x44c989
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + str.InitializeCriticalSectionEx]
call fcn.0044920e
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0044c4e8
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 0x44c986
test eax, 0x400
je 0x44c986
push 2
jmp 0x44c68d
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.00449498
jmp 0x44c695
cmp eax, 0x56
jle 0x44cabc
cmp eax, 0x57
jle 0x44c97f
cmp eax, 0x59
jle 0x44caac
cmp eax, 0x5f
jne 0x44c97f
movsx eax, byte [esi]
inc esi
mov dword [0x4a7d44], esi
cmp eax, 0x41
jl 0x44c97f
cmp eax, 0x44
jle 0x44ca9c
cmp eax, 0x46
jle 0x44ca31
cmp eax, 0x4a
jle 0x44ca9c
cmp eax, 0x4b
jne 0x44c97f
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x49d2b8]
call fcn.00448e8c
jmp 0x44ca0a
cmp al, 0x40
je 0x44ca1a
inc ecx
mov dword [0x4a7d44], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.00449585
mov ecx, dword [0x4a7d44]
mov al, byte [ecx]
test al, al
jne 0x44c9f6
cmp al, 0x40
jne 0x44ca21
inc ecx
mov dword [0x4a7d44], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x44cb04
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x49d2b8]
call fcn.00448e8c
mov eax, dword [0x4a7d44]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x44ca73
call fcn.0044b6ef
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.00449542
mov eax, dword [0x4a7d44]
cmp byte [eax], 0x40
jne 0x44ca82
inc eax
mov dword [0x4a7d44], eax
jmp 0x44ca82
call fcn.0044d7ab
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.00449542
push 0x49da20
lea ecx, [ebp - 0x18]
call fcn.0044963a
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x44cb04
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x49d2b8]
jmp 0x44c707
movsx eax, byte [esi - 1]
push dword [eax*4 + str.InitializeCriticalSectionEx]
jmp 0x44c707
movsx eax, byte [esi - 1]
push dword [eax*4 + str.InitializeCriticalSectionEx]
jmp 0x44c552
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x49d1c4]
call fcn.0044920e
test edi, edi
je 0x44c55a
mov edi, dword [ebp - 8]
test edi, edi
je 0x44cafc
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x44caff
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