Function at 0x41e4fc
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
mov esi, edx
push edi
mov dword [ebp - 0xc], esi
test ecx, ecx
je 0x41e7c1
test esi, esi
je 0x41e7c1
cmp ecx, esi
je 0x41e7c1
mov ebx, dword [ebp + 0xc]
add ebx, esi
xor edi, edi
and dword [ebp - 0x20], edi
and dword [ebp - 8], edi
xor eax, eax
mov dword [ebp - 0x24], ebx
mov bl, byte [ecx]
xor edx, edx
inc eax
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x28], esi
test bl, bl
je 0x41e7b5
and dword [ebp - 4], 0
inc ecx
cmp edi, dword [ebp + 0xc]
mov dword [ebp - 0x10], ecx
cmove eax, dword [ebp - 4]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 4], eax
cmp bl, 0x3a
jne 0x41e5d5
mov ecx, dword [ebp - 8]
test dl, dl
jns 0x41e631
test ecx, ecx
jne 0x41e631
test eax, eax
je 0x41e5cd
mov byte [esi], cl
mov ecx, esi
sub ecx, edi
cmp ecx, dword [ebp - 0x28]
jb 0x41e7c1
mov eax, dword [ebp - 0x24]
cmp ecx, eax
ja 0x41e7c1
sub eax, ecx
inc eax
push eax
push ecx
call fcn.004305da
push eax
call fcn.00401990
add esp, 0xc
cmp edi, 4
jne 0x41e5cd
push edi
lea eax, [esi - 4]
push eax
push str.file
call fcn.004303f0
mov ecx, dword [ebp - 0x20]
add esp, 0xc
test eax, eax
push 1
pop eax
cmove ecx, eax
mov dword [ebp - 0x20], ecx
lea ecx, [edi + 1]
mov dword [ebp - 8], ecx
jmp 0x41e631
cmp bl, 0x25
jne 0x41e662
test dl, 4
je 0x41e62e
mov dl, byte [ecx]
test dl, dl
je 0x41e7b1
inc ecx
mov dword [ebp - 0x10], ecx
mov cl, dl
call fcn.0041e3f0
movzx ebx, ax
test bx, bx
js 0x41e78e
mov eax, dword [ebp - 0x10]
mov cl, byte [eax]
test cl, cl
je 0x41e7ae
inc eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], eax
call fcn.0041e3f0
movzx eax, ax
test ax, ax
js 0x41e78a
shl bl, 4
add bl, al
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0x1c]
test al, al
jns 0x41e6b2
test al, 2
jne 0x41e6b2
cmp bl, 0x5c
jne 0x41e67c
test ecx, ecx
jne 0x41e64c
test eax, 0x100
je 0x41e6b2
mov edx, dword [ebp - 4]
test edx, edx
je 0x41e6b5
cmp dword [ebp - 0x20], 0
je 0x41e65e
cmp edi, 7
jae 0x41e6b5
mov bl, 0x2f
jmp 0x41e6b5
cmp bl, 0x3f
je 0x41e66c
cmp bl, 0x23
jne 0x41e62e
mov ecx, dword [ebp - 8]
test dl, 0x20
je 0x41e631
or edx, 2
mov dword [ebp - 0x1c], edx
jmp 0x41e631
cmp bl, 0x2e
jne 0x41e6b2
test edi, edi
je 0x41e6b2
test al, 8
jne 0x41e6b2
push ecx
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push edi
lea edx, [esi - 1]
lea ecx, [ebp - 0xc]
call fcn.0041e41e
mov esi, dword [ebp - 0xc]
mov edi, dword [ebp - 0x18]
add esp, 0x14
test eax, eax
jne 0x41e6dd
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x10], eax
mov edx, dword [ebp - 4]
movzx ecx, bl
cmp ecx, 0x40
jg 0x41e6e5
cmp ecx, 0x3b
jge 0x41e703
cmp ecx, 0x20
je 0x41e703
cmp ecx, 0x21
jle 0x41e6fc
cmp ecx, 0x26
jle 0x41e703
cmp ecx, 0x2a
jle 0x41e6fc
cmp ecx, 0x2c
jle 0x41e703
jmp 0x41e6fc
mov ecx, dword [ebp - 0x14]
jmp 0x41e779
cmp ecx, 0x5b
jl 0x41e6fc
cmp ecx, 0x5e
jle 0x41e703
cmp ecx, 0x60
je 0x41e703
lea eax, [ecx - 0x7b]
cmp eax, 2
jbe 0x41e703
lea eax, [ebx - 0x20]
cmp al, 0x5e
jbe 0x41e768
mov eax, dword [ebp - 0x1c]
test al, 2
jne 0x41e768
test al, 0x10
je 0x41e713
cmp bl, 0x20
jne 0x41e768
test al, 8
je 0x41e71c
cmp bl, 0x2e
je 0x41e768
test al, 0x40
jne 0x41e725
cmp bl, 0x25
je 0x41e768
mov eax, dword [ebp + 0xc]
add eax, 0xfffffffd
cmp edi, eax
sbb eax, eax
and edx, eax
mov dword [ebp - 4], edx
je 0x41e763
mov byte [esi], 0x25
lea edx, [esi + 1]
cmp bl, 0x10
jae 0x41e745
mov byte [edx], 0x30
inc edx
mov eax, dword [ebp - 0x24]
push 0x10
sub eax, edx
push eax
push edx
push ecx
call fcn.00430621
push eax
call fcn.00401990
add esp, 0x14
add esi, 3
mov dword [ebp - 0xc], esi
add edi, 2
jmp 0x41e772
test edx, edx
je 0x41e772
mov byte [esi], bl
inc esi
mov dword [ebp - 0xc], esi
mov ecx, dword [ebp - 0x10]
inc edi
mov dword [ebp - 0x18], edi
mov bl, byte [ecx]
mov eax, dword [ebp - 4]
test bl, bl
je 0x41e7b1
mov edx, dword [ebp - 0x1c]
jmp 0x41e54a
xor eax, eax
jmp 0x41e7b1
xor eax, eax
mov ebx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
test edx, edx
je 0x41e79f
lea ecx, [edi + 1]
mov dword [edx], ecx
lea ecx, [edi + 1]
pop edi
xor edx, edx
cmp ecx, ebx
pop esi
cmova eax, edx
pop ebx
leave
ret
mov eax, dword [ebp - 4]
test eax, eax
je 0x41e790
mov ebx, dword [ebp + 0xc]
cmp edi, ebx
jae 0x41e793
mov byte [esi], 0
jmp 0x41e793
push 0x80004005
call fcn.00401978
int3