> User-Agent: curl/7.74.0                                                       > Accept: */*                                                                   >                                                                               * Mark bundle as not supporting multiuse                                        < HTTP/1.1 200 OK                                                               < Server: Werkzeug/2.3.7 Python/3.9.2                                           < Date: Sat, 04 Nov 2023 07:51:57 GMT                                           < Content-Type: text/html; charset=utf-8                                        < Content-Length: 12                                                            < Connection: close                                                             <                                                                               * Closing connection 0                                                          Unauthorizedadmin@i-0370f616b00c1c73f:~$ ls                                     agent  webserver.py                                                             admin@i-0370f616b00c1c73f:~$ s                                                  

write(2, "main.main", 9main.main)                = 9                            write(2, "(", 1()                        = 1                                    write(2, ")\n", 2)                                                              )                      = 2                                                      write(2, "\t", 1        )                       = 1                             write(2, "./main.go", 9./main.go)                = 9                            write(2, ":", 1:)                        = 1                                    write(2, "64", 264)                       = 2                                   write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-002e45113dda7d71f:~$ strace ./kihei                                     

tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                admin@i-0147dce3f78023c22:~$ ./                                                 .ansible/ .config/  .ssh/     agent/    data/     kihei                         admin@i-0147dce3f78023c22:~$ ./kihei                                            panic: exit status 1                                                                                                                                            goroutine 1 [running]:                                                          main.main()                                                                             ./main.go:64 +0x47d                                                     admin@i-0147dce3f78023c22:~$ vi kihei                                           admin@i-0147dce3f78023c22:~$ file kihei                                         kihei: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, Gc7e4I/nM83nW4qxDvf9asNaf7E/5u1Qa6jnFvq2KL4kV5G1/6IwNz7tVbey9uC58oKsR, not strippadmin@i-0147dce3f78023c22:~$ kihe                                               

                                                                                User admin may run the following commands on i-08be8007cddf7ce4c:                   (ALL : ALL) ALL                                                                 (ALL) NOPASSWD: /sbin/shutdown                                              admin@i-08be8007cddf7ce4c:~$ sudo nmap -sS 172.31.43.117 -p-                                                                                                    We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin: