Function at 0x140001a90
Capabilities:
Check mutex and terminate process on windows
Check mutex on windows
Enumerate processes
Execute command
Set console window title
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x2f0
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x2e0], rax
lea rcx, str.Echo_multi_instance__Loading___made_by_blitzedzz
call qword [sym.imp.KERNEL32.dll_SetConsoleTitleW]
lea rcx, str.cmd.exe__c_mode_con:_cols173_lines9001
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rcx, str.curl_https:__raw.githubusercontent.com_Blitzedzz_2_EchoMultiInstance_main_storage_ascii
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rdx, str._nLoading_n
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140001e20
xor edx, edx
mov ecx, 2
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140001d66
mov dword [rsp + 0x40], 0x238
lea rdx, [rsp + 0x40]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x140001ba2
lea rsi, [0x1400044f0]
nop dword [rax]
lea rdx, [rsp + 0x6c]
mov rax, 0xffffffffffffffff
nop dword [rax]
movzx ecx, word [rdx + rax*2 + 2]
cmp cx, word [rsi + rax*2 + 2]
jne 0x140001b90
add rax, 2
cmp rax, 0x15
je 0x140001b62
movzx ecx, word [rdx + rax*2]
cmp cx, word [rsi + rax*2]
je 0x140001b40
jmp 0x140001b90
mov r8d, dword [rsp + 0x48]
xor edx, edx
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rbx, rax
test rax, rax
je 0x140001b90
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
lea rdx, [rsp + 0x40]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x140001b30
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, 0xbb8
call qword [sym.imp.KERNEL32.dll_Sleep]
lea r8, str.ROBLOX_singletonMutex
mov edx, 1
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateMutexW]
test rax, rax
je 0x140001d7a
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x140001d52
lea rcx, [0x1400048ec]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rcx, str.curl_https:__raw.githubusercontent.com_Blitzedzz_2_EchoMultiInstance_main_storage_ascii
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rdx, [0x1400048f0]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140001e20
lea rcx, str.Echo_multi_instance__Started___made_by_blitzedzz
call qword [sym.imp.KERNEL32.dll_SetConsoleTitleW]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x30], xmm1
mov r8d, 0x48
lea rdx, str._appdata_MicrosoftWindowsStart_MenuProgramsRobloxRoblox_Player.lnk
lea rcx, [rsp + 0x20]
call fcn.140002130
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x2a0]
call fcn.140001370
nop
mov rdx, qword [rsp + 0x38]
cmp rdx, 7
jbe 0x140001c9f
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140001c9a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140001c9a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14000287c
movdqa xmm0, xmmword [0x140004a30]
movdqu xmmword [rsp + 0x30], xmm0
xor eax, eax
mov word [rsp + 0x20], ax
lea rdx, [rsp + 0x2a0]
lea rcx, [rsp + 0x2c0]
call fcn.1400011f0
nop
lea rdx, [rsp + 0x2c0]
lea rcx, [rsp + 0x280]
call fcn.1400014d0
nop
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
cmp qword [rsp + 0x290], 0
je 0x140001d34
lea rdx, [0x1400049a8]
call fcn.140001e20
lea rdx, [rsp + 0x280]
cmp qword [rsp + 0x298], 7
cmova rdx, qword [rsp + 0x280]
mov r8, qword [rsp + 0x290]
mov rcx, rax
call fcn.140002640
lea rdx, [0x1400049a4]
mov rcx, rax
jmp 0x140001d3b
lea rdx, str.Version:_Not_found__May_have_bugs__n
call fcn.140001e20
call fcn.140001660
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x140001d45
lea rdx, str.Already_exists
lea rcx, [0x1400048d0]
call fcn.1400011c0
int3
lea rdx, str.Failed_to_create_process_snapshot
lea rcx, [0x1400044b8]
call fcn.1400011c0
int3
lea rdx, str.Failed_to_start_ROBLOX_singletonMutex
lea rcx, str.roblox_mutex
call fcn.1400011c0
int3