Function at 0x10044320
Capabilities:
Parse credit card information

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10050e0a
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x20
push esi
push edi
mov eax, dword [0x1007100c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x4c]
xor cl, cl
cmp eax, 0xffffffff
je 0x100447f9
nop dword [eax + eax]
cmp eax, 0x7c
je 0x100447f9
cmp eax, 0x29
jne 0x10044395
cmp dword [esi + 0x10], 0
jne 0x100447f9
test dword [esi + 0x50], 0x10000000
je 0x1004481d
cmp eax, 0x2e
jne 0x1004446f
push 0x14
call fcn.100492e0
mov ecx, eax
add esp, 4
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 5
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x100443fc
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x10044463
cmp byte [eax], 0x5c
jne 0x10044460
lea ecx, [eax + 1]
cmp ecx, edx
je 0x10044459
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x10044432
mov dl, byte [ecx]
mov byte [ebp - 0x11], dl
cmp dl, 0x28
mov edx, dword [esi + 0x50]
je 0x10044443
cmp byte [ebp - 0x11], 0x29
je 0x10044443
test dl, 0x10
jne 0x10044459
mov dl, byte [ecx]
cmp dl, 0x7b
je 0x10044443
cmp dl, 0x7d
jne 0x10044459
mov dl, 1
test dl, dl
cmovne eax, ecx
mov ecx, esi
inc eax
mov dword [esi], eax
call fcn.10042c30
jmp 0x100447e4
xor dl, dl
test dl, dl
cmovne eax, ecx
inc eax
mov dword [esi], eax
mov ecx, esi
call fcn.10042c30
jmp 0x100447e4
cmp eax, 0x5c
jne 0x1004458b
mov ecx, esi
call fcn.100442c0
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x100444ff
cmp byte [esi + 0x48], 0x62
jne 0x100444ff
push 0x14
call fcn.100492e0
mov ecx, eax
add esp, 4
mov dword [ebp - 0x20], ecx
mov dword [ebp - 4], 1
mov dword [ecx + 4], 4
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x100444ed
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
call fcn.100442c0
jmp 0x100447eb
test eax, eax
je 0x1004457f
cmp byte [esi + 0x48], 0x42
jne 0x1004457f
push 0x14
call fcn.100492e0
mov ecx, eax
add esp, 4
mov dword [ebp - 0x24], ecx
mov dword [ebp - 4], 2
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x10044567
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov eax, ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
xor dword [eax + 8], 1
call fcn.100442c0
jmp 0x100447eb
mov ecx, esi
call fcn.10044ef0
jmp 0x100447e4
cmp eax, 0x5b
jne 0x1004464e
mov ecx, esi
call fcn.100442c0
lea ecx, [esi + 0x24]
call fcn.10045b90
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x100445bc
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.100442c0
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x10044638
cmp eax, 0x5d
jne 0x10044638
test dword [esi + 0x2c], 0x100
mov byte [ebp - 0x11], al
je 0x100445e7
mov eax, dword [esi + 0x30]
push 0x5d
mov ecx, dword [eax + 4]
call dword [sym.imp.MSVCP140.dll_public:_char___thiscall_std::ctype_char_::tolower_char_const]
mov byte [ebp - 0x11], al
mov edi, dword [esi + 0x28]
mov ecx, dword [edi + 0x18]
test ecx, ecx
jne 0x1004461b
push 0x20
call fcn.100492e0
add esp, 4
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], 3
xorps xmm0, xmm0
movups xmmword [eax], xmm0
mov ecx, eax
movups xmmword [eax + 0x10], xmm0
mov dword [ebp - 4], 0xffffffff
mov dword [edi + 0x18], eax
movzx edx, byte [ebp - 0x11]
mov eax, edx
and edx, 7
shr eax, 3
add ecx, eax
movzx eax, byte [ecx]
bts eax, edx
mov byte [ecx], al
mov ecx, esi
call fcn.100442c0
mov ecx, esi
call fcn.10045560
cmp dword [esi + 0x4c], 0x5d
jne 0x10044816
jmp 0x100447dd
cmp eax, 0x28
jne 0x10044752
mov ecx, esi
call fcn.100442c0
inc dword [esi + 0x10]
mov eax, dword [esi + 0x50]
test eax, 0x8000000
jne 0x10044675
cmp dword [esi + 0x4c], 0x29
je 0x1004481d
test al, 0x20
je 0x100446cd
cmp dword [esi + 0x4c], 0x3f
jne 0x100446cd
mov ecx, esi
call fcn.100442c0
mov edi, dword [esi + 0x4c]
mov ecx, esi
call fcn.100442c0
cmp edi, 0x3a
jne 0x100446a1
mov ecx, esi
call fcn.10045ae0
jmp 0x1004472b
cmp edi, 0x21
jne 0x100446b5
push 1
mov ecx, esi
call fcn.10045b60
mov byte [ebp - 0x11], 0
jmp 0x1004472f
cmp edi, 0x3d
jne 0x10044824
push 0
mov ecx, esi
call fcn.10045b60
mov byte [ebp - 0x11], 0
jmp 0x1004472f
test dword [esi + 0x40], 0x200
je 0x100446df
mov ecx, esi
call fcn.10045ae0
jmp 0x1004472b
inc dword [esi + 0xc]
lea ecx, [esi + 0x24]
push dword [esi + 0xc]
call fcn.10043130
mov ecx, esi
mov dword [ebp - 0x18], eax
call fcn.10042dd0
push dword [ebp - 0x18]
lea ecx, [esi + 0x24]
call fcn.100430a0
mov eax, dword [esi + 0xc]
push ecx
inc eax
lea ecx, [esi + 0x14]
push eax
call fcn.100423e0
mov eax, dword [ebp - 0x18]
mov ecx, dword [esi + 0x14]
mov edx, dword [eax + 0x14]
mov eax, edx
shr eax, 5
and edx, 0x1f
lea ecx, [ecx + eax*4]
mov eax, dword [ecx]
bts eax, edx
mov dword [ecx], eax
mov byte [ebp - 0x11], 1
dec dword [esi + 0x10]
cmp dword [esi + 0x4c], 0x29
jne 0x1004481d
mov ecx, esi
call fcn.100442c0
cmp byte [ebp - 0x11], 0
je 0x100447eb
jmp 0x100447e4
cmp eax, 0x5e
jne 0x10044779
push 0x14
call fcn.100492e0
mov ecx, eax
add esp, 4
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], 4
mov dword [ecx + 4], 2
jmp 0x100444ac
cmp eax, 0x24
jne 0x100447a0
push 0x14
call fcn.100492e0
mov ecx, eax
add esp, 4
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], 5
mov dword [ecx + 4], 3
jmp 0x100444ac
cmp eax, 0x2a
je 0x1004480f
cmp eax, 0x2b
je 0x1004480f
cmp eax, 0x3f
je 0x1004480f
cmp eax, 0x7b
je 0x1004480f
cmp eax, 0x7d
jne 0x100447c2
test dword [esi + 0x50], 0x10000000
je 0x1004482b
cmp eax, 0x5d
jne 0x100447d0
test dword [esi + 0x50], 0x10000000
je 0x10044816
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.10045220
mov ecx, esi
call fcn.100442c0
mov ecx, esi
call fcn.100450c0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x10044370
mov al, cl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0xa
call fcn.10042c20
push 4
call fcn.10042c20
push 5
call fcn.10042c20
push 0xe
call fcn.10042c20
push 6
call fcn.10042c20
int3