Function at 0x1001aac0
Capabilities:
Create thread
Encode data using xor
Set file attributes
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1002900b
mov eax, dword fs:[0]
push eax
sub esp, 0x19c
mov eax, dword [0x10040cf8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [0x100410c0]
lea ecx, [ebp - 0x34]
push ecx
push 0
push eax
mov dword [ebp - 0x40], eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExA]
test eax, eax
jne 0x1001aee5
cmp dword [0x1004118c], 1
mov edi, dword [sym.imp.ucrtbased.dll_malloc]
jne 0x1001ac3f
mov dword [ebp - 0x38], 0x10032750
mov ebx, dword [ebp - 0x38]
mov esi, dword [ebp - 0x38]
add esi, 0x14
cmp byte [ebx + 0x13], al
je 0x1001ab75
mov eax, dword [ebx + 0xf]
inc eax
push eax
call edi
mov edi, eax
add esp, 4
mov eax, dword [ebx + 0xf]
xor edx, edx
mov dword [ebp - 0x38], eax
test eax, eax
je 0x1001ab69
sub esi, edi
nop dword [eax]
mov eax, edx
lea ecx, [edx + edi]
and eax, 7
inc edx
mov al, byte [eax + ebx + 7]
xor al, byte [esi + ecx]
mov byte [ecx], al
mov eax, dword [ebp - 0x38]
cmp edx, eax
jb 0x1001ab50
mov byte [eax + edi], 0
mov esi, edi
mov edi, dword [sym.imp.ucrtbased.dll_malloc]
push 1
push 0x40
push 8
push esi
lea ecx, [ebp - 0x1a8]
call fcn.100049c0
mov dword [ebp - 0x38], 0x10032778
mov ebx, dword [ebp - 0x38]
mov esi, dword [ebp - 0x38]
add esi, 0x14
mov dword [ebp - 4], 0
cmp byte [ebx + 0x13], 0
je 0x1001abdf
mov eax, dword [ebx + 0xf]
inc eax
push eax
call edi
mov edi, eax
add esp, 4
mov eax, dword [ebx + 0xf]
xor edx, edx
mov dword [ebp - 0x38], eax
test eax, eax
je 0x1001abd9
sub esi, edi
nop
mov eax, edx
lea ecx, [edx + edi]
and eax, 7
inc edx
mov al, byte [eax + ebx + 7]
xor al, byte [esi + ecx]
mov byte [ecx], al
mov eax, dword [ebp - 0x38]
cmp edx, eax
jb 0x1001abc0
mov byte [eax + edi], 0
mov esi, edi
lea eax, [ebp - 0x1a8]
push esi
push eax
call fcn.10004550
push dword [ebp - 0x40]
lea eax, [ebp - 0x1a8]
push eax
call fcn.10004550
add esp, 0x10
lea ecx, [ebp - 0x1a4]
call fcn.100054a0
test eax, eax
jne 0x1001ac27
push eax
mov eax, dword [ebp - 0x1a8]
lea ecx, [ebp - 0x1a8]
push 2
mov eax, dword [eax + 4]
add ecx, eax
call dword [sym.imp.MSVCP140D.dll_public:_void___thiscall_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool_]
lea ecx, [ebp - 0x1a8]
mov dword [ebp - 4], 0xffffffff
call fcn.10004fb0
mov edi, dword [sym.imp.ucrtbased.dll_malloc]
cmp dword [0x1004119c], 1
jne 0x1001ae12
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.ucrtbased.dll__time64]
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.ucrtbased.dll__localtime64]
add esp, 8
mov dword [ebp - 0x3c], eax
lea ecx, [ebp - 0xf8]
push 1
push 0x40
push 8
push 0x100327ac
call fcn.100049c0
mov dword [ebp - 0x38], 0x100327b0
mov ebx, dword [ebp - 0x38]
mov esi, dword [ebp - 0x38]
add esi, 0x14
mov dword [ebp - 4], 1
cmp byte [ebx + 0x13], 0
je 0x1001acd2
mov eax, dword [ebx + 0xf]
inc eax
push eax
call edi
mov edi, eax
add esp, 4
mov eax, dword [ebx + 0xf]
xor edx, edx
mov dword [ebp - 0x38], eax
test eax, eax
je 0x1001accc
sub esi, edi
mov eax, edx
lea ecx, [edx + edi]
and eax, 7
inc edx
mov al, byte [eax + ebx + 7]
xor al, byte [esi + ecx]
mov byte [ecx], al
mov eax, dword [ebp - 0x38]
cmp edx, eax
jb 0x1001acb3
mov byte [eax + edi], 0
mov esi, edi
lea eax, [ebp - 0xf8]
push esi
push eax
call fcn.10004550
push dword [ebp - 0x3c]
call dword [sym.imp.ucrtbased.dll_asctime]
push eax
lea eax, [ebp - 0xf8]
push eax
call fcn.10004550
mov dword [ebp - 0x38], 0x100327d4
add esp, 0x14
mov ebx, dword [ebp - 0x38]
mov esi, dword [ebp - 0x38]
add esi, 0x14
cmp byte [ebx + 0x13], 0
je 0x1001ad4f
mov eax, dword [ebx + 0xf]
inc eax
push eax
call dword [sym.imp.ucrtbased.dll_malloc]
mov edi, eax
add esp, 4
mov eax, dword [ebx + 0xf]
xor edx, edx
mov dword [ebp - 0x3c], eax
test eax, eax
je 0x1001ad49
sub esi, edi
nop dword [eax]
mov eax, edx
lea ecx, [edx + edi]
and eax, 7
inc edx
mov al, byte [eax + ebx + 7]
xor al, byte [esi + ecx]
mov byte [ecx], al
mov eax, dword [ebp - 0x3c]
cmp edx, eax
jb 0x1001ad30
mov byte [eax + edi], 0
mov esi, edi
lea eax, [ebp - 0xf8]
push esi
push eax
call fcn.10004550
push dword [ebp - 0x40]
lea eax, [ebp - 0xf8]
push eax
call fcn.10004550
mov dword [ebp - 0x38], 0x10032808
add esp, 0x10
mov ebx, dword [ebp - 0x38]
mov esi, dword [ebp - 0x38]
add esi, 0x14
cmp byte [ebx + 0x13], 0
je 0x1001adc1
mov eax, dword [ebx + 0xf]
inc eax
push eax
call dword [sym.imp.ucrtbased.dll_malloc]
mov edi, eax
add esp, 4
mov eax, dword [ebx + 0xf]
xor edx, edx
mov dword [ebp - 0x3c], eax
test eax, eax
je 0x1001adbb
sub esi, edi
mov eax, edx
lea ecx, [edx + edi]
and eax, 7
inc edx
mov al, byte [eax + ebx + 7]
xor al, byte [esi + ecx]
mov byte [ecx], al
mov eax, dword [ebp - 0x3c]
cmp edx, eax
jb 0x1001ada2
mov byte [eax + edi], 0
mov esi, edi
lea eax, [ebp - 0xf8]
push esi
push eax
call fcn.10004550
add esp, 8
lea ecx, [ebp - 0xf4]
call fcn.100054a0
test eax, eax
jne 0x1001adfa
push eax
mov eax, dword [ebp - 0xf8]
lea ecx, [ebp - 0xf8]
push 2
mov eax, dword [eax + 4]
add ecx, eax
call dword [sym.imp.MSVCP140D.dll_public:_void___thiscall_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool_]
push 2
push 0x10032844
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea ecx, [ebp - 0xf8]
call fcn.10004fb0
mov eax, dword [0x10041190]
push 0
cmp eax, 1
jne 0x1001ae44
push 0
push 0
push 0x1001a800
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0xbb8
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
cmp eax, 2
jne 0x1001ae54
push 0
push 0
push 0x1001a8e0
jmp 0x1001ae27
cmp eax, 3
jne 0x1001ae64
push 0
push 0
push 0x1001a9c0
jmp 0x1001ae27
cmp eax, 4
jne 0x1001ae3e
push 0
push 0
push 0x10026220
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x38], 0x10032848
mov ebx, dword [ebp - 0x38]
mov esi, dword [ebp - 0x38]
add esi, 0x14
cmp byte [ebx + 0x13], 0
je 0x1001aecf
mov eax, dword [ebx + 0xf]
inc eax
push eax
call dword [sym.imp.ucrtbased.dll_malloc]
mov edi, eax
add esp, 4
mov eax, dword [ebx + 0xf]
xor edx, edx
mov dword [ebp - 0x3c], eax
test eax, eax
je 0x1001aec9
sub esi, edi
mov eax, edx
lea ecx, [edx + edi]
and eax, 7
inc edx
mov al, byte [eax + ebx + 7]
xor al, byte [esi + ecx]
mov byte [ecx], al
mov eax, dword [ebp - 0x3c]
cmp edx, eax
jb 0x1001aeb0
mov byte [eax + edi], 0
mov esi, edi
push 0x200010
push esi
push dword [ebp - 0x40]
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
jmp 0x1001ae3c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10026c20
mov esp, ebp
pop ebp
ret