Function at 0x4eafcc
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
mov esi, dword [0x59ac00]
push edi
xor edi, edi
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], edi
mov dword [0x59ac00], esi
cmp eax, 0x41
jg 0x4eb188
je 0x4eb5bc
test eax, eax
je 0x4eb16f
cmp eax, 0x2f
jle case.default.0x4eb4c4
cmp eax, 0x31
jle 0x4eb077
cmp eax, 0x39
jg case.default.0x4eb4c4
movsx eax, byte [esi - 1]
push dword [eax*4 + str.api_ms_win_core_synch_l1_2_0]
lea ecx, [ebp - 8]
call fcn.004e7f1a
cmp dword [ebp - 8], 0
je 0x4eb062
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.004e7ca2
mov ecx, eax
call fcn.004e8190
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 0x4eb0fe
lea eax, [ebp - 0x20]
push eax
call fcn.004ec27b
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.004e7ef5
mov ecx, eax
call fcn.004e8190
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.004e8218
lea ecx, [ebp - 0x10]
call fcn.004eae22
cmp al, 0x3e
jne 0x4eb0c6
push 0x20
lea ecx, [ebp - 0x10]
call fcn.004e8259
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.004e8259
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x4eb0da
mov byte [eax], 1
mov esi, dword [0x59ac00]
cmp byte [esi], bl
jne 0x4eb0f4
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x4eb06d
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x59ac00], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.004ecf75
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x59ac00], esi
test ecx, ecx
je 0x4eb14c
cmp byte [esi - 1], 0x31
jne 0x4eb14c
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.004e7ef5
mov ecx, eax
call fcn.004e8190
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x4eb162
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.004e8218
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 0x4eb070
dec esi
mov dword [0x59ac00], esi
mov ecx, dword [ebp + 8]
push 1
call fcn.004e7cd5
mov eax, dword [ebp + 8]
jmp 0x4eb070
cmp eax, 0x42
je 0x4eb5b9
jle case.default.0x4eb4c4
cmp eax, 0x5a
jle 0x4eb5bc
cmp eax, 0x5f
jne case.default.0x4eb4c4
movsx eax, byte [esi]
inc esi
mov dword [0x59ac00], esi
cmp eax, 0x4f
jg 0x4eb291
cmp eax, 0x44
jge 0x4eb599
cmp eax, 0x39
jg 0x4eb230
je 0x4eb20c
test eax, eax
je 0x4eb16f
cmp eax, 0x2f
jle case.default.0x4eb4c4
cmp eax, 0x36
jle 0x4eb1fc
cmp eax, 0x38
jg case.default.0x4eb4c4
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x53ffe8]
mov ecx, dword [ebp + 8]
call fcn.004e7ca2
jmp 0x4eb180
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x53ffe8]
jmp 0x4eb02c
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x53ffe8]
call fcn.004e7ca2
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x4eb162
cmp eax, 0x3f
je 0x4eb26e
cmp eax, 0x40
jle case.default.0x4eb4c4
cmp eax, 0x42
jle 0x4eb599
cmp eax, 0x43
jne case.default.0x4eb4c4
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.004ec14d
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x4eb228
movsx eax, byte [esi]
inc esi
mov dword [0x59ac00], esi
test eax, eax
je 0x4eb16f
cmp eax, 0x30
jne case.default.0x4eb4c4
push edi
push str._anonymous_namespace
jmp 0x4eb257
cmp eax, 0x54
jg 0x4eb48f
cmp eax, 0x53
jge 0x4eb599
sub eax, 0x50
je 0x4eb433
sub eax, 1
je 0x4eb034
sub eax, 1
jne case.default.0x4eb4c4
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x53ffcc]
call fcn.004e7f1a
mov eax, dword [0x59ac00]
mov al, byte [eax]
test al, al
jne 0x4eb2ee
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.004e81f6
jmp 0x4eb180
movsx eax, al
sub eax, 0x30
js case.default.0x4eb4c4
cmp eax, 5
jae case.default.0x4eb4c4
push dword [eax*4 + 0x540168]
lea ecx, [ebp - 0x10]
call fcn.004e7f1a
mov ecx, dword [0x59ac00]
movsx eax, byte [ecx]
inc ecx
mov dword [0x59ac00], ecx
cmp eax, 0x30
je 0x4eb3f4
cmp eax, 0x31
je 0x4eb348
add eax, 0xffffffce
cmp eax, 2
jbe 0x4eb47b
dec ecx
mov dword [0x59ac00], ecx
jmp 0x4eb176
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.004e8218
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004ebfc6
pop ecx
mov ecx, eax
call fcn.004e81b2
push eax
lea ecx, [ebp - 0x18]
call fcn.004e8218
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004ebfc6
pop ecx
mov ecx, eax
call fcn.004e81b2
push eax
lea ecx, [ebp - 0x18]
call fcn.004e8218
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004ebfc6
pop ecx
mov ecx, eax
call fcn.004e81b2
push eax
lea ecx, [ebp - 0x18]
call fcn.004e8218
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.004ea432
pop ecx
pop ecx
mov ecx, eax
call fcn.004e81b2
push eax
lea ecx, [ebp - 0x18]
call fcn.004e8218
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004e81b2
jmp 0x4eb180
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.004ea110
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.004e8259
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.004e8218
lea ecx, [ebp - 0x20]
jmp 0x4eb47e
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x53ffcc]
call fcn.004e7f1a
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.004eafcc
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 0x4eb47b
test eax, 0x400
je 0x4eb47b
mov eax, dword [ebp + 8]
mov dword [eax + 4], edi
mov byte [eax + 4], 2
mov dword [eax], edi
jmp 0x4eb070
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.004e8190
jmp 0x4eb180
cmp eax, 0x56
jle 0x4eb5a9
cmp eax, 0x57
jle case.default.0x4eb4c4
cmp eax, 0x59
jle 0x4eb599
cmp eax, 0x5f
jne case.default.0x4eb4c4
movsx eax, byte [esi]
inc esi
sub eax, 0x41
mov dword [0x59ac00], esi
cmp eax, 0xb
ja case.default.0x4eb4c4
movzx eax, byte [eax + 0x4eb5fc]
jmp dword [eax*4 + 0x4eb5f0]
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x540030]
jmp 0x4eb1f2
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x540030]
call fcn.004e7ca2
mov eax, dword [0x59ac00]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x4eb51d
call fcn.004ea1de
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.004e8218
mov eax, dword [0x59ac00]
cmp byte [eax], 0x40
jne 0x4eb52c
inc eax
mov dword [0x59ac00], eax
jmp 0x4eb52c
call fcn.004ec233
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.004e8218
push 0x540780
lea ecx, [ebp - 0x18]
call fcn.004e82a9
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x4eb06d
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x540030]
call fcn.004e7ca2
jmp 0x4eb572
cmp al, 0x40
je 0x4eb582
inc ecx
mov dword [0x59ac00], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.004e8259
mov ecx, dword [0x59ac00]
mov al, byte [ecx]
test al, al
jne 0x4eb55e
cmp al, 0x40
jne 0x4eb589
inc ecx
mov dword [0x59ac00], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x4eb06d
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x53ffcc]
jmp 0x4eb1f2
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x53ffcc]
jmp 0x4eb02c
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x53ff3c]
call fcn.004e7f1a
test edi, edi
je 0x4eb034
cmp dword [ebp - 8], 0
je 0x4eb062
or dword [ebp - 4], 0x200
jmp 0x4eb062