Analysis

  • max time kernel
    298s
  • max time network
    244s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20240508-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20240508-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    23-05-2024 13:21

General

  • Target

    http://xboxwindows.com/api/57832d00-4958-40a4-8088-22ac3f7563b6

Score
4/10

Malware Config

Signatures

  • Changes its process name 64 IoCs
  • Checks CPU configuration 1 TTPs 1 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads CPU attributes 1 TTPs 12 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 64 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 3 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/firefox
    firefox -new-tab http://xboxwindows.com/api/57832d00-4958-40a4-8088-22ac3f7563b6
    1⤵
      PID:1419
      • /usr/bin/which
        which /usr/bin/firefox
        2⤵
          PID:1420
      • /usr/lib/firefox/firefox
        /usr/lib/firefox/firefox -new-tab http://xboxwindows.com/api/57832d00-4958-40a4-8088-22ac3f7563b6
        1⤵
        • Checks CPU configuration
        • Reads CPU attributes
        • Enumerates kernel/hardware configuration
        • Reads runtime system information
        • Writes file to tmp directory
        PID:1419
        • /usr/local/sbin/dbus-launch
          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
          2⤵
            PID:1463
          • /usr/local/bin/dbus-launch
            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
            2⤵
              PID:1463
            • /usr/sbin/dbus-launch
              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
              2⤵
                PID:1463
              • /usr/bin/dbus-launch
                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                2⤵
                  PID:1463
                  • /usr/bin/dbus-daemon
                    /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
                    3⤵
                    • Reads runtime system information
                    PID:1465
                    • /usr/libexec/xdg-desktop-portal
                      /usr/libexec/xdg-desktop-portal
                      4⤵
                      • Reads runtime system information
                      PID:1507
                    • /usr/libexec/xdg-document-portal
                      /usr/libexec/xdg-document-portal
                      4⤵
                        PID:1512
                      • /usr/libexec/xdg-permission-store
                        /usr/libexec/xdg-permission-store
                        4⤵
                        • Reads runtime system information
                        PID:1517
                      • /usr/libexec/xdg-desktop-portal-gtk
                        /usr/libexec/xdg-desktop-portal-gtk
                        4⤵
                        • Reads runtime system information
                        PID:1527
                      • /usr/libexec/gvfsd
                        /usr/libexec/gvfsd
                        4⤵
                          PID:1531
                          • /usr/libexec/gvfsd-trash
                            /usr/libexec/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
                            5⤵
                            • Reads runtime system information
                            PID:1581
                        • /usr/libexec/dconf-service
                          /usr/libexec/dconf-service
                          4⤵
                            PID:1554
                          • /usr/bin/nautilus
                            /usr/bin/nautilus --gapplication-service
                            4⤵
                            • Reads CPU attributes
                            PID:1559
                          • /usr/bin/gnome-keyring-daemon
                            /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                            4⤵
                            • Reads runtime system information
                            PID:1721
                          • /usr/libexec/gvfs-udisks2-volume-monitor
                            /usr/libexec/gvfs-udisks2-volume-monitor
                            4⤵
                            • Reads runtime system information
                            PID:1731
                          • /usr/libexec/gvfs-afc-volume-monitor
                            /usr/libexec/gvfs-afc-volume-monitor
                            4⤵
                            • Reads runtime system information
                            PID:1737
                          • /usr/libexec/gvfs-mtp-volume-monitor
                            /usr/libexec/gvfs-mtp-volume-monitor
                            4⤵
                            • Enumerates kernel/hardware configuration
                            • Reads runtime system information
                            PID:1743
                          • /usr/libexec/gvfs-gphoto2-volume-monitor
                            /usr/libexec/gvfs-gphoto2-volume-monitor
                            4⤵
                            • Enumerates kernel/hardware configuration
                            PID:1748
                          • /usr/libexec/gvfs-goa-volume-monitor
                            /usr/libexec/gvfs-goa-volume-monitor
                            4⤵
                              PID:1753
                            • /usr/libexec/goa-daemon
                              /usr/libexec/goa-daemon
                              4⤵
                              • Reads runtime system information
                              PID:1758
                            • /usr/libexec/goa-identity-service
                              /usr/libexec/goa-identity-service
                              4⤵
                              • Reads runtime system information
                              PID:1778
                        • /usr/lib/firefox/glxtest
                          /usr/lib/firefox/glxtest -f 13
                          2⤵
                          • Enumerates kernel/hardware configuration
                          • Reads runtime system information
                          PID:1470
                        • /usr/bin/lsb_release
                          /usr/bin/lsb_release -idrc
                          2⤵
                            PID:1482
                          • /usr/local/sbin/dbus-launch
                            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                            2⤵
                              PID:1492
                            • /usr/local/bin/dbus-launch
                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                              2⤵
                                PID:1492
                              • /usr/sbin/dbus-launch
                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                2⤵
                                  PID:1492
                                • /usr/bin/dbus-launch
                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                  2⤵
                                    PID:1492
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 21838 -prefMapSize 235428 -appDir /usr/lib/firefox/browser "{ddeae924-dc34-4a08-b6b2-22a135a807f4}" 1419 true socket
                                    2⤵
                                    • Reads CPU attributes
                                    • Enumerates kernel/hardware configuration
                                    • Reads runtime system information
                                    PID:1504
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20563 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{25c0c8fc-4a8b-4858-af5c-44a6af0005a6}" 1419 true tab
                                    2⤵
                                    • Reads CPU attributes
                                    • Enumerates kernel/hardware configuration
                                    • Reads runtime system information
                                    PID:1591
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 26553 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{11eb1692-0e9a-4be3-9898-7c5db3e7a1dd}" 1419 true tab
                                    2⤵
                                    • Reads CPU attributes
                                    • Enumerates kernel/hardware configuration
                                    • Reads runtime system information
                                    PID:1635
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 29175 -prefMapSize 235428 -appDir /usr/lib/firefox/browser "{9fa6b6f4-0805-4ccb-891f-8e1802f6359c}" 1419 true utility
                                    2⤵
                                    • Reads CPU attributes
                                    • Reads runtime system information
                                    PID:1660
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25315 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{76b15b2e-2f6c-461c-9993-9783ad0ea7ac}" 1419 true tab
                                    2⤵
                                    • Reads CPU attributes
                                    • Enumerates kernel/hardware configuration
                                    • Reads runtime system information
                                    PID:1661
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25315 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{e59e2545-0f67-4d2a-b4f0-a0d7e508f592}" 1419 true tab
                                    2⤵
                                    • Reads CPU attributes
                                    • Reads runtime system information
                                    PID:1666
                                  • /usr/lib/firefox/firefox
                                    /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25315 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{d6da1229-8a01-46e0-8c95-ba071029bacd}" 1419 true tab
                                    2⤵
                                    • Reads CPU attributes
                                    • Enumerates kernel/hardware configuration
                                    • Reads runtime system information
                                    PID:1674
                                • /usr/libexec/gvfsd-fuse
                                  /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                  1⤵
                                    PID:1536

                                  Network

                                  MITRE ATT&CK Matrix ATT&CK v13

                                  Defense Evasion

                                  Virtualization/Sandbox Evasion

                                  1
                                  T1497

                                  Discovery

                                  Virtualization/Sandbox Evasion

                                  1
                                  T1497

                                  System Information Discovery

                                  2
                                  T1082

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • /tmp/tmpaddon
                                    Filesize

                                    569KB

                                    MD5

                                    30082ae40dc48af6343db2fd22cfc645

                                    SHA1

                                    3eb577555ee638e8beb01173e8f29e172747a728

                                    SHA256

                                    85d4b95f9b2075daee9b0e64bce8d9d7343d0dda10e6072d7f9485a68472ee76

                                    SHA512

                                    53a58bfb4c8124ad4f7655b99bfdea290033a085e0796b19245b33b91c0948fdac9f0c3e817130b352493a65d9a7a0fc8a7c1eedc618cdaa2b4580734a11cd9c