Analysis

  • max time kernel
    58s
  • max time network
    53s
  • 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
    06-08-2024 10:38

General

  • Target

    https://drive.google.com/file/d/1Mzn6o3n5xIhN6nueBAl3YTzyb27ZgMrD/view?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • 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 13 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 "https://drive.google.com/file/d/1Mzn6o3n5xIhN6nueBAl3YTzyb27ZgMrD/view?usp=sharing"
    1⤵
      PID:1403
      • /usr/bin/which
        which /usr/bin/firefox
        2⤵
          PID:1404
      • /usr/lib/firefox/firefox
        /usr/lib/firefox/firefox -new-tab "https://drive.google.com/file/d/1Mzn6o3n5xIhN6nueBAl3YTzyb27ZgMrD/view?usp=sharing"
        1⤵
        • Checks CPU configuration
        • Reads CPU attributes
        • Enumerates kernel/hardware configuration
        • Reads runtime system information
        • Writes file to tmp directory
        PID:1403
        • /usr/local/sbin/dbus-launch
          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
          2⤵
            PID:1447
          • /usr/local/bin/dbus-launch
            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
            2⤵
              PID:1447
            • /usr/sbin/dbus-launch
              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
              2⤵
                PID:1447
              • /usr/bin/dbus-launch
                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                2⤵
                  PID:1447
                  • /usr/bin/dbus-daemon
                    /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
                    3⤵
                    • Reads runtime system information
                    PID:1449
                    • /usr/libexec/xdg-desktop-portal
                      /usr/libexec/xdg-desktop-portal
                      4⤵
                      • Reads runtime system information
                      PID:1491
                    • /usr/libexec/xdg-document-portal
                      /usr/libexec/xdg-document-portal
                      4⤵
                        PID:1496
                      • /usr/libexec/xdg-permission-store
                        /usr/libexec/xdg-permission-store
                        4⤵
                          PID:1500
                        • /usr/libexec/xdg-desktop-portal-gtk
                          /usr/libexec/xdg-desktop-portal-gtk
                          4⤵
                            PID:1511
                          • /usr/libexec/gvfsd
                            /usr/libexec/gvfsd
                            4⤵
                            • Reads runtime system information
                            PID:1515
                            • /usr/libexec/gvfsd-trash
                              /usr/libexec/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
                              5⤵
                                PID:1547
                            • /usr/libexec/dconf-service
                              /usr/libexec/dconf-service
                              4⤵
                              • Reads runtime system information
                              PID:1538
                            • /usr/bin/nautilus
                              /usr/bin/nautilus --gapplication-service
                              4⤵
                              • Reads CPU attributes
                              • Reads runtime system information
                              PID:1543
                            • /usr/bin/gnome-keyring-daemon
                              /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                              4⤵
                              • Reads runtime system information
                              PID:1738
                            • /usr/libexec/gvfs-udisks2-volume-monitor
                              /usr/libexec/gvfs-udisks2-volume-monitor
                              4⤵
                              • Reads runtime system information
                              PID:1748
                            • /usr/libexec/gvfs-afc-volume-monitor
                              /usr/libexec/gvfs-afc-volume-monitor
                              4⤵
                              • Reads runtime system information
                              PID:1754
                            • /usr/libexec/gvfs-mtp-volume-monitor
                              /usr/libexec/gvfs-mtp-volume-monitor
                              4⤵
                              • Enumerates kernel/hardware configuration
                              PID:1760
                            • /usr/libexec/gvfs-gphoto2-volume-monitor
                              /usr/libexec/gvfs-gphoto2-volume-monitor
                              4⤵
                              • Enumerates kernel/hardware configuration
                              PID:1765
                            • /usr/libexec/gvfs-goa-volume-monitor
                              /usr/libexec/gvfs-goa-volume-monitor
                              4⤵
                                PID:1772
                              • /usr/libexec/goa-daemon
                                /usr/libexec/goa-daemon
                                4⤵
                                  PID:1776
                                • /usr/libexec/goa-identity-service
                                  /usr/libexec/goa-identity-service
                                  4⤵
                                  • Reads runtime system information
                                  PID:1796
                            • /usr/lib/firefox/glxtest
                              /usr/lib/firefox/glxtest -f 13
                              2⤵
                              • Enumerates kernel/hardware configuration
                              PID:1454
                            • /usr/bin/lsb_release
                              /usr/bin/lsb_release -idrc
                              2⤵
                                PID:1466
                              • /usr/local/sbin/dbus-launch
                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                2⤵
                                  PID:1476
                                • /usr/local/bin/dbus-launch
                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                  2⤵
                                    PID:1476
                                  • /usr/sbin/dbus-launch
                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                    2⤵
                                      PID:1476
                                    • /usr/bin/dbus-launch
                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                      2⤵
                                        PID:1476
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 21691 -prefMapSize 235269 -appDir /usr/lib/firefox/browser "{31857311-8d3e-46c5-94b1-9c6dbffc82bd}" 1403 true socket
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1488
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20430 -prefMapSize 235269 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{d4c48097-8fa0-4af7-93c9-587af465678c}" 1403 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1583
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 26797 -prefMapSize 235269 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{26f1e486-1c47-4068-a95c-e8f62a42d0be}" 1403 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1629
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 27302 -prefMapSize 235269 -appDir /usr/lib/firefox/browser "{79b1ffec-9652-4392-9fae-27a52f0214ab}" 1403 true utility
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1661
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25395 -prefMapSize 235269 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{b77bb9a4-5456-412d-944a-25c72dc77742}" 1403 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1667
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25395 -prefMapSize 235269 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{51c1a534-3805-42db-9fd3-34dbb87b7954}" 1403 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1687
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25395 -prefMapSize 235269 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{2ebe2e0e-1443-4b6d-b2b1-f0c95b8be66d}" 1403 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1689
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 6 -isForBrowser -prefsLen 25395 -prefMapSize 235269 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{a554c043-cc69-4e18-a5c7-f4b9cc5e19d2}" 1403 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1690
                                    • /usr/libexec/gvfsd-fuse
                                      /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                      1⤵
                                        PID:1520

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • /tmp/tmpaddon

                                        Filesize

                                        569KB

                                        MD5

                                        30082ae40dc48af6343db2fd22cfc645

                                        SHA1

                                        3eb577555ee638e8beb01173e8f29e172747a728

                                        SHA256

                                        85d4b95f9b2075daee9b0e64bce8d9d7343d0dda10e6072d7f9485a68472ee76

                                        SHA512

                                        53a58bfb4c8124ad4f7655b99bfdea290033a085e0796b19245b33b91c0948fdac9f0c3e817130b352493a65d9a7a0fc8a7c1eedc618cdaa2b4580734a11cd9c