Function at 0x447201
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x4e972c]
push ebx
push esi
push edi
mov cl, byte [eax]
lea esi, [eax + 1]
xor edi, edi
mov dword [0x4e972c], esi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], edi
cmp cl, 0x41
jg 0x4473c9
je 0x447805
test cl, cl
je 0x4473af
cmp cl, 0x2f
jle case.default.0x447706
cmp cl, 0x31
jle 0x4472ac
cmp cl, 0x39
jg case.default.0x447706
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x4c7820]
lea ecx, [ebp - 8]
call fcn.00443f9e
cmp dword [ebp - 8], 0
je 0x447297
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.00443c88
mov ecx, eax
call fcn.00444092
mov eax, dword [ebp - 0x28]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov ecx, dword [ebp - 4]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ebx, edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x447348
lea eax, [ebp - 0x20]
push eax
call fcn.0044854b
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.00443c1b
mov ecx, eax
call fcn.00444092
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.0044413c
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x44730f
mov eax, dword [ebx]
mov esi, dword [eax + 4]
mov ecx, esi
call dword [0x4bc574]
mov ecx, ebx
call esi
cmp al, 0x3e
jne 0x44730f
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0044417d
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0044417d
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x447323
mov byte [eax], 1
mov esi, dword [0x4e972c]
cmp byte [esi], 0
jne 0x44733e
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x4472a2
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x4e972c], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.00449315
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov dword [0x4e972c], esi
test ecx, ecx
je 0x447396
cmp byte [esi - 1], 0x31
jne 0x447396
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.00443c1b
mov ecx, eax
call fcn.00444092
mov eax, dword [ebp - 0x20]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 4], eax
test ebx, ebx
je 0x447297
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0044413c
jmp 0x447297
lea eax, [esi - 1]
mov dword [0x4e972c], eax
push 1
mov ecx, dword [ebp + 8]
call fcn.00443cbb
mov eax, dword [ebp + 8]
jmp 0x4472a5
cmp cl, 0x42
je 0x447802
jle case.default.0x447706
cmp cl, 0x5a
jle 0x447805
cmp cl, 0x5f
jne case.default.0x447706
movsx eax, byte [esi]
lea ecx, [esi + 1]
mov dword [0x4e972c], ecx
cmp eax, 0x4f
jg 0x4474de
cmp eax, 0x44
jge 0x4477db
cmp eax, 0x39
jg 0x447483
je 0x447457
test eax, eax
je 0x44744f
cmp eax, 0x2f
jle case.default.0x447706
cmp eax, 0x36
jle 0x44743f
cmp eax, 0x38
jg case.default.0x447706
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x4c78b0]
mov ecx, dword [ebp + 8]
call fcn.00443c88
jmp 0x4473c1
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x4c78b0]
jmp 0x447261
lea eax, [ecx - 1]
jmp 0x4473b2
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x4c78b0]
call fcn.00443c88
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x4472a5
cmp eax, 0x3f
je 0x4474c1
cmp eax, 0x40
jle case.default.0x447706
cmp eax, 0x42
jle 0x4477db
cmp eax, 0x43
jne case.default.0x447706
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.00448426
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x447473
mov al, byte [ecx]
inc ecx
mov dword [0x4e972c], ecx
test al, al
je 0x44744f
cmp al, 0x30
jne case.default.0x447706
push edi
push str._anonymous_namespace
jmp 0x4474aa
cmp eax, 0x54
jg 0x4476c5
cmp eax, 0x53
jge 0x4477db
sub eax, 0x50
je 0x447676
sub eax, 1
je 0x447269
sub eax, 1
jne case.default.0x447706
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x4c7894]
call fcn.00443f9e
mov eax, dword [0x4e972c]
mov al, byte [eax]
test al, al
jne 0x44753b
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.0044411a
jmp 0x4473c1
movsx eax, al
sub eax, 0x30
js case.default.0x447706
cmp eax, 5
jae case.default.0x447706
push dword [eax*4 + 0x4c78d4]
lea ecx, [ebp - 0x10]
call fcn.00443f9e
mov eax, dword [0x4e972c]
mov cl, byte [eax]
inc eax
mov dword [0x4e972c], eax
cmp cl, 0x30
je 0x447637
cmp cl, 0x31
je 0x44758b
jle 0x447585
cmp cl, 0x34
jle 0x4476b1
dec eax
jmp 0x4473b2
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.0044413c
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044827e
pop ecx
mov ecx, eax
call fcn.004440b4
push eax
lea ecx, [ebp - 0x18]
call fcn.0044413c
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044827e
pop ecx
mov ecx, eax
call fcn.004440b4
push eax
lea ecx, [ebp - 0x18]
call fcn.0044413c
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0044827e
pop ecx
mov ecx, eax
call fcn.004440b4
push eax
lea ecx, [ebp - 0x18]
call fcn.0044413c
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.0044664a
pop ecx
pop ecx
mov ecx, eax
call fcn.004440b4
push eax
lea ecx, [ebp - 0x18]
call fcn.0044413c
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004440b4
jmp 0x4473c1
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.00446322
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.0044417d
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.0044413c
lea ecx, [ebp - 0x20]
jmp 0x4476b4
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x4c7894]
call fcn.00443f9e
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.00447201
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 0x4476b1
test eax, 0x400
jne case.default.0x447706
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.00444092
jmp 0x4473c1
cmp eax, 0x56
jle 0x4477eb
cmp eax, 0x57
jle case.default.0x447706
cmp eax, 0x59
jle 0x4477db
cmp eax, 0x5f
jne case.default.0x447706
movsx eax, byte [ecx]
inc ecx
sub eax, 0x41
mov dword [0x4e972c], ecx
cmp eax, 0xb
ja case.default.0x447706
movzx eax, byte [eax + 0x447845]
jmp dword [eax*4 + 0x447839]
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x4c78f8]
jmp 0x447435
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x4c78f8]
call fcn.00443c88
mov eax, dword [0x4e972c]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x44775f
call fcn.004463f0
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.0044413c
mov eax, dword [0x4e972c]
cmp byte [eax], 0x40
jne 0x44776e
inc eax
mov dword [0x4e972c], eax
jmp 0x44776e
call fcn.00448503
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.0044413c
push 0x4c806c
lea ecx, [ebp - 0x18]
call fcn.00444232
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x4472a2
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x4c78f8]
call fcn.00443c88
jmp 0x4477b4
cmp al, 0x40
je 0x4477c4
inc ecx
mov dword [0x4e972c], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.0044417d
mov ecx, dword [0x4e972c]
mov al, byte [ecx]
test al, al
jne 0x4477a0
cmp al, 0x40
jne 0x4477cb
inc ecx
mov dword [0x4e972c], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x4472a2
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x4c7894]
jmp 0x447435
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x4c7894]
jmp 0x447261
push 2
jmp 0x4473b9
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + vtable.CArchiveExtractCallback.1.0]
call fcn.00443f9e
test edi, edi
je 0x447269
cmp dword [ebp - 8], 0
je 0x447297
or dword [ebp - 4], 0x200
jmp 0x447297