Function at 0x140002250
Capabilities:
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Get file size
Inject thread
Read file on windows
Spawn thread to rwx shellcode

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x98
movaps xmmword [rsp + 0x80], xmm6
movabs rax, 0x2e67614c74697845
lea r15, [rsp + 0x50]
mov qword [rsp + 0x60], rax
mov eax, 0x7865
lea rbx, [rsp + 0x60]
mov rcx, r15
mov word [rsp + 0x68], ax
mov qword [rsp + 0x50], rbx
mov byte [rsp + 0x6a], 0x65
mov qword [rsp + 0x58], 0xb
mov byte [rsp + 0x6b], 0
call sym.FindProcessId_std::__cxx11::basic_string_char__std::char_traits_char___std::allocator_char____
mov rcx, qword [rsp + 0x50]
mov ebp, eax
movq xmm6, qword [sym.imp.KERNEL32.dll_LoadLibraryA]
movhps xmm6, qword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp rcx, rbx
je 0x1400022d7
mov rax, qword [rsp + 0x60]
lea rdx, [rax + 1]
call sym.operator_delete_void__unsigned_long_long_
xor r9d, r9d
mov r8d, 3
mov edx, 0x80000000
mov qword [rsp + 0x30], 0
lea rcx, str.C:UserskriptonDesktop1ExitLag.dll
mov dword [rsp + 0x28], 0
xor r14d, r14d
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileA]
xor edx, edx
mov r12, rax
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSize]
xor ecx, ecx
mov r9d, 4
mov r8d, 0x3000
mov edx, eax
mov rbx, rdx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
xor r9d, r9d
mov r8d, ebx
mov rcx, r12
mov qword [rsp + 0x20], 0
mov rdi, rax
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov r8d, ebp
xor edx, edx
movsxd rsi, dword [rdi + 0x3c]
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov r9d, 0x3000
mov rcx, rax
mov r12, rax
mov rax, qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
add rsi, rdi
mov r8d, dword [rsi + 0x50]
mov dword [rsp + 0x20], 0x40
lea rbx, [rsi + 0x114]
mov qword [rsp + 0x48], rax
call rax
mov r9d, dword [rsi + 0x54]
mov r8, rdi
mov rcx, r12
mov rbp, qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov r13, rax
mov rdx, rax
mov qword [rsp + 0x20], 0
call rbp
cmp word [rsi + 6], 0
je 0x1400023f8
nop word [rax + rax]
mov eax, dword [rbx + 8]
mov rcx, r12
add r14d, 1
add rbx, 0x28
mov edx, dword [rbx - 0x28]
mov r9d, dword [rbx - 0x24]
mov qword [rsp + 0x20], 0
lea r8, [rdi + rax]
add rdx, r13
call rbp
movzx eax, word [rsi + 6]
cmp eax, r14d
jg 0x1400023c8
xor edx, edx
mov r9d, 0x3000
mov rcx, r12
mov rax, qword [rsp + 0x48]
mov r8d, 0x1000
mov dword [rsp + 0x20], 0x40
call rax
movq xmm1, r13
mov r8, r15
mov r9d, 0x30
mov rbx, rax
mov eax, dword [rsi + 0xb0]
mov rcx, r12
mov rdx, rbx
add rax, r13
movq xmm0, rax
mov eax, dword [rsi + 0x90]
add rax, r13
movq xmm2, rax
movsxd rax, dword [rdi + 0x3c]
movaps xmmword [rsp + 0x70], xmm6
mov qword [rsp + 0x20], 0
punpcklqdq xmm0, xmm2
movaps xmmword [rsp + 0x60], xmm0
add rax, r13
movq xmm3, rax
punpcklqdq xmm1, xmm3
movaps xmmword [rsp + 0x50], xmm1
call rbp
mov r9d, 8
mov rdx, rbx
mov rcx, r12
mov qword [rsp + 0x20], 0
lea r8, [sym.LibraryLoader_void__void__void_]
call rbp
mov r9, rbx
xor r8d, r8d
xor edx, edx
mov rcx, r12
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov r14, qword [sym.imp.libstdc_6.dll_std::cout]
mov r8d, 0x13
lea rdx, str.Address_of_Loader:
mov rsi, rax
mov rcx, r14
call sym.std::basic_ostream_char__std::char_traits_char____std::__ostream_insert_char__std::char_traits_char____std::basic_ostream_char__std::char_traits_char_____char_const__long_long_
mov rax, qword [r14]
mov rcx, r14
mov rdx, qword [rax - 0x18]
add rdx, r14
mov eax, dword [rdx + 0x18]
and eax, 0xffffffb5
or eax, 8
mov dword [rdx + 0x18], eax
mov rdx, rbx
call sym.std::ostream_std::ostream::_M_insert_void_const__void_const_
mov r15, rax
mov rax, qword [rax]
mov rax, qword [rax - 0x18]
mov rdi, qword [r15 + rax + 0xf0]
test rdi, rdi
je 0x140002669
cmp byte [rdi + 0x38], 0
je 0x140002600
movsx edx, byte [rdi + 0x43]
mov rcx, r15
call sym.std::ostream::put_char_
mov rcx, rax
call sym.std::ostream::flush__
mov rcx, r14
mov r8d, 0x12
lea rdx, str.Address_of_Image:
call sym.std::basic_ostream_char__std::char_traits_char____std::__ostream_insert_char__std::char_traits_char____std::basic_ostream_char__std::char_traits_char_____char_const__long_long_
mov rax, qword [r14]
mov rcx, r14
mov rdx, qword [rax - 0x18]
add rdx, r14
mov eax, dword [rdx + 0x18]
and eax, 0xffffffb5
or eax, 8
mov dword [rdx + 0x18], eax
mov rdx, r13
call sym.std::ostream_std::ostream::_M_insert_void_const__void_const_
mov r13, rax
mov rax, qword [rax]
mov rax, qword [rax - 0x18]
mov r14, qword [r13 + rax + 0xf0]
test r14, r14
je 0x140002669
cmp byte [r14 + 0x38], 0
je 0x140002638
movsx edx, byte [r14 + 0x43]
mov rcx, r13
call sym.std::ostream::put_char_
mov rcx, rax
call sym.std::ostream::flush__
mov edx, 0xffffffff
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [sym.imp.libstdc_6.dll_std::cin]
call sym.std::istream::get__
xor r8d, r8d
mov rdx, rbx
mov rcx, r12
mov r9d, 0x8000
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
nop
movaps xmm6, xmmword [rsp + 0x80]
add rsp, 0x98
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
mov rcx, rdi
call sym.std::ctype_char_::_M_widen_init___const
mov rax, qword [rdi]
mov edx, 0xa
lea rcx, [method.std::ctype_char_.do_widen_char__const]
mov rax, qword [rax + 0x30]
cmp rax, rcx
je 0x14000252b
mov rcx, rdi
call rax
movsx edx, al
jmp 0x14000252b
mov rcx, r14
call sym.std::ctype_char_::_M_widen_init___const
mov rax, qword [r14]
mov edx, 0xa
lea rcx, [method.std::ctype_char_.do_widen_char__const]
mov rax, qword [rax + 0x30]
cmp rax, rcx
je 0x14000259c
mov rcx, r14
call rax
movsx edx, al
jmp 0x14000259c
call sym.std::__throw_bad_cast__
mov rcx, qword [rsp + 0x50]
mov r12, rax
cmp rcx, rbx
je 0x140002689
mov rax, qword [rsp + 0x60]
lea rdx, [rax + 1]
call sym.operator_delete_void__unsigned_long_long_
mov rcx, r12
call sym._Unwind_Resume
nop
nop word cs:[rax + rax]
nop dword [rax]