Analysis

  • max time kernel
    1799s
  • max time network
    1680s
  • 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
    21-05-2024 01:07

General

  • Target

    http://v.vnet.mobi/

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 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/firefox
    firefox -new-tab http://v.vnet.mobi/
    1⤵
      PID:1411
      • /usr/bin/which
        which /usr/bin/firefox
        2⤵
          PID:1412
      • /usr/lib/firefox/firefox
        /usr/lib/firefox/firefox -new-tab http://v.vnet.mobi/
        1⤵
        • Checks CPU configuration
        • Reads CPU attributes
        • Enumerates kernel/hardware configuration
        • Reads runtime system information
        • Writes file to tmp directory
        PID:1411
        • /usr/local/sbin/dbus-launch
          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
          2⤵
            PID:1455
          • /usr/local/bin/dbus-launch
            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
            2⤵
              PID:1455
            • /usr/sbin/dbus-launch
              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
              2⤵
                PID:1455
              • /usr/bin/dbus-launch
                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                2⤵
                  PID:1455
                  • /usr/bin/dbus-daemon
                    /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
                    3⤵
                    • Enumerates kernel/hardware configuration
                    • Reads runtime system information
                    PID:1457
                    • /usr/libexec/xdg-desktop-portal
                      /usr/libexec/xdg-desktop-portal
                      4⤵
                        PID:1499
                      • /usr/libexec/xdg-document-portal
                        /usr/libexec/xdg-document-portal
                        4⤵
                          PID:1504
                        • /usr/libexec/xdg-permission-store
                          /usr/libexec/xdg-permission-store
                          4⤵
                            PID:1510
                          • /usr/libexec/xdg-desktop-portal-gtk
                            /usr/libexec/xdg-desktop-portal-gtk
                            4⤵
                              PID:1519
                            • /usr/libexec/gvfsd
                              /usr/libexec/gvfsd
                              4⤵
                              • Reads runtime system information
                              PID:1523
                              • /usr/libexec/gvfsd-trash
                                /usr/libexec/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
                                5⤵
                                • Reads runtime system information
                                PID:1556
                            • /usr/libexec/dconf-service
                              /usr/libexec/dconf-service
                              4⤵
                                PID:1547
                              • /usr/bin/nautilus
                                /usr/bin/nautilus --gapplication-service
                                4⤵
                                • Reads CPU attributes
                                PID:1552
                              • /usr/bin/gnome-keyring-daemon
                                /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                                4⤵
                                • Reads runtime system information
                                PID:1702
                              • /usr/libexec/gvfs-udisks2-volume-monitor
                                /usr/libexec/gvfs-udisks2-volume-monitor
                                4⤵
                                • Reads runtime system information
                                PID:1710
                              • /usr/libexec/gvfs-afc-volume-monitor
                                /usr/libexec/gvfs-afc-volume-monitor
                                4⤵
                                • Reads runtime system information
                                PID:1716
                              • /usr/libexec/gvfs-mtp-volume-monitor
                                /usr/libexec/gvfs-mtp-volume-monitor
                                4⤵
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1722
                              • /usr/libexec/gvfs-gphoto2-volume-monitor
                                /usr/libexec/gvfs-gphoto2-volume-monitor
                                4⤵
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1727
                              • /usr/libexec/gvfs-goa-volume-monitor
                                /usr/libexec/gvfs-goa-volume-monitor
                                4⤵
                                • Reads runtime system information
                                PID:1732
                              • /usr/libexec/goa-daemon
                                /usr/libexec/goa-daemon
                                4⤵
                                  PID:1738
                                • /usr/libexec/goa-identity-service
                                  /usr/libexec/goa-identity-service
                                  4⤵
                                  • Reads runtime system information
                                  PID:1758
                            • /usr/lib/firefox/glxtest
                              /usr/lib/firefox/glxtest -f 13
                              2⤵
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1462
                            • /usr/bin/lsb_release
                              /usr/bin/lsb_release -idrc
                              2⤵
                                PID:1474
                              • /usr/local/sbin/dbus-launch
                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                2⤵
                                  PID:1484
                                • /usr/local/bin/dbus-launch
                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                  2⤵
                                    PID:1484
                                  • /usr/sbin/dbus-launch
                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                    2⤵
                                      PID:1484
                                    • /usr/bin/dbus-launch
                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                      2⤵
                                        PID:1484
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 20597 -prefMapSize 234760 -appDir /usr/lib/firefox/browser "{a0e91d60-46ed-4b65-9ddc-642b0ff196a2}" 1411 true socket
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1496
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20162 -prefMapSize 234760 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{079d4af9-ad75-4d00-aa72-4d03757c910c}" 1411 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1567
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 26350 -prefMapSize 234760 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{3c753094-d9f4-48ca-8bcc-9c8327aa3484}" 1411 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1613
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 28846 -prefMapSize 234760 -appDir /usr/lib/firefox/browser "{0688675e-716f-44a4-834b-d9a6f8e2b49a}" 1411 true utility
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1641
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25428 -prefMapSize 234760 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{dbc987a4-ddbb-4eeb-8053-fd13ed032286}" 1411 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1642
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25428 -prefMapSize 234760 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{8df5fd22-cb4a-47da-9e92-af3c09e23ce4}" 1411 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Reads runtime system information
                                        PID:1648
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25428 -prefMapSize 234760 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{1a1783ff-cfde-4359-a958-3a3d688ee650}" 1411 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1656
                                    • /usr/libexec/gvfsd-fuse
                                      /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                      1⤵
                                        PID:1528

                                      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