Function at 0x40e1eb
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
xor eax, eax
cmp edi, eax
jne 0x40e20a
push 0x80004005
call fcn.004097a3
cmp esi, eax
je 0x40e200
cmp edi, esi
je 0x40e200
mov bl, byte [edi]
lea ecx, [esi + 0x823]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 1
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 0x20
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x14], ecx
test bl, bl
je 0x40e473
inc edi
cmp dword [ebp - 4], 0x823
mov dword [ebp + 8], edi
jne 0x40e24f
mov dword [ebp - 8], eax
cmp bl, 0x3a
jne 0x40e2c1
test byte [ebp - 0xc], 0x80
je 0x40e322
cmp dword [ebp - 0x10], eax
jne 0x40e322
cmp dword [ebp - 8], eax
je 0x40e2b8
mov eax, esi
sub eax, dword [ebp - 4]
mov byte [esi], 0
cmp eax, dword [ebp - 0x1c]
jb 0x40e200
cmp eax, dword [ebp - 0x14]
ja 0x40e200
mov ecx, dword [ebp - 0x14]
sub ecx, eax
inc ecx
push ecx
push eax
call fcn.00418996
push eax
call fcn.004097bb
add esp, 0xc
cmp dword [ebp - 4], 4
jne 0x40e2b8
push 4
lea eax, [esi - 4]
push eax
push str.file
call fcn.004181a7
add esp, 0xc
test eax, eax
jne 0x40e2b8
mov dword [ebp - 0x18], 1
mov eax, dword [ebp - 4]
inc eax
mov dword [ebp - 0x10], eax
jmp 0x40e322
cmp bl, 0x25
jne 0x40e30e
test byte [ebp - 0xc], 4
je 0x40e322
mov al, byte [edi]
test al, al
je 0x40e464
inc edi
call fcn.00413328
movzx ebx, ax
test bx, bx
jl 0x40e45a
mov al, byte [edi]
test al, al
je 0x40e464
inc edi
mov dword [ebp + 8], edi
call fcn.00413328
movzx eax, ax
test ax, ax
jl 0x40e460
shl bl, 4
add bl, al
jmp 0x40e322
cmp bl, 0x3f
je 0x40e318
cmp bl, 0x23
jne 0x40e322
test byte [ebp - 0xc], 0x20
je 0x40e322
or dword [ebp - 0xc], 2
mov eax, dword [ebp - 0xc]
test al, al
jns 0x40e38d
test al, 2
jne 0x40e38d
cmp bl, 0x5c
jne 0x40e354
xor ecx, ecx
cmp dword [ebp - 0x10], ecx
jne 0x40e340
test eax, 0x100
je 0x40e38d
cmp dword [ebp - 8], ecx
je 0x40e38d
cmp dword [ebp - 0x18], ecx
je 0x40e350
cmp dword [ebp - 4], 7
jae 0x40e38d
mov bl, 0x2f
jmp 0x40e38d
cmp bl, 0x2e
jne 0x40e38d
mov ecx, dword [ebp - 4]
test ecx, ecx
jbe 0x40e38d
test al, 8
jne 0x40e38d
push dword [ebp - 0x10]
lea edx, [ebp + 0xc]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [esi - 1]
push edx
call fcn.0040e120
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
add esp, 0x14
test eax, eax
jne 0x40e44d
movzx ecx, bl
cmp ecx, 0x40
jg 0x40e3b5
cmp ecx, 0x3b
jge 0x40e3d6
cmp ecx, 0x20
je 0x40e3d6
cmp ecx, 0x21
jle 0x40e3cc
cmp ecx, 0x26
jle 0x40e3d6
cmp ecx, 0x2a
jle 0x40e3cc
cmp ecx, 0x2c
jle 0x40e3d6
jmp 0x40e3cc
cmp ecx, 0x5b
jl 0x40e3cc
cmp ecx, 0x5e
jle 0x40e3d6
cmp ecx, 0x60
je 0x40e3d6
lea eax, [ecx - 0x7b]
cmp eax, 2
jbe 0x40e3d6
cmp bl, 0x20
jb 0x40e3d6
cmp bl, 0x7e
jbe 0x40e43e
mov al, byte [ebp - 0xc]
test al, 2
jne 0x40e43e
test al, 0x10
je 0x40e3e6
cmp bl, 0x20
jne 0x40e43e
test al, 8
je 0x40e3ef
cmp bl, 0x2e
je 0x40e43e
test al, 0x40
jne 0x40e3f8
cmp bl, 0x25
je 0x40e43e
cmp dword [ebp - 4], 0x820
jb 0x40e405
and dword [ebp - 8], 0
cmp dword [ebp - 8], 0
je 0x40e438
mov byte [esi], 0x25
lea eax, [esi + 1]
cmp bl, 0x10
jae 0x40e41a
mov byte [eax], 0x30
inc eax
mov edx, dword [ebp - 0x14]
push 0x10
sub edx, eax
push edx
push eax
push ecx
call fcn.004187c5
push eax
call fcn.004097bb
add esp, 0x14
add esi, 3
mov dword [ebp + 0xc], esi
add dword [ebp - 4], 2
jmp 0x40e44a
cmp dword [ebp - 8], 0
je 0x40e44a
mov byte [esi], bl
inc esi
mov dword [ebp + 0xc], esi
inc dword [ebp - 4]
mov bl, byte [edi]
test bl, bl
je 0x40e464
xor eax, eax
jmp 0x40e23f
and dword [ebp - 8], 0
jmp 0x40e476
and dword [ebp - 8], 0
cmp dword [ebp - 8], 0
je 0x40e476
cmp dword [ebp - 4], 0x823
jae 0x40e476
mov byte [esi], 0
mov eax, dword [ebp + 0x10]
pop edi
pop esi
pop ebx
test eax, eax
je 0x40e486
mov ecx, dword [ebp - 4]
inc ecx
mov dword [eax], ecx
mov eax, dword [ebp - 4]
inc eax
cmp eax, 0x823
jbe 0x40e495
and dword [ebp - 8], 0
mov eax, dword [ebp - 8]
leave
ret