Resubmissions

29/04/2024, 18:44

240429-xdklrahg45 7

29/04/2024, 18:43

240429-xcv14aaa8y 1

29/04/2024, 18:39

240429-xazlhaaa41 1

29/04/2024, 18:31

240429-w5952shh2s 7

28/04/2024, 19:26

240428-x5j5asfb28 3

27/04/2024, 19:05

240427-xrx41afa6t 4

27/04/2024, 19:03

240427-xqv81sfa5t 3

27/04/2024, 18:55

240427-xkzz1sed48 7

27/04/2024, 02:21

240427-ctfmhshb28 7

27/04/2024, 02:12

240427-cm66wsgh84 4

Analysis

  • max time kernel
    33s
  • max time network
    36s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20240418-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20240418-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    27/04/2024, 19:05

General

  • Target

    https://collegereaction.iad1.qualtrics.com/jfe/form/SV_eJcHY0KH1MQ9Xf0?Q_DL=flvRqjA1lFsyLtR_eJcHY0KH1MQ9Xf0_CGC_xAeoMSgITjc2138&Q_CHL=email

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 14 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 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/firefox
    firefox -new-tab "https://collegereaction.iad1.qualtrics.com/jfe/form/SV_eJcHY0KH1MQ9Xf0?Q_DL=flvRqjA1lFsyLtR_eJcHY0KH1MQ9Xf0_CGC_xAeoMSgITjc2138&Q_CHL=email"
    1⤵
      PID:1521
      • /usr/bin/which
        which /usr/bin/firefox
        2⤵
          PID:1522
      • /usr/lib/firefox/firefox
        /usr/lib/firefox/firefox -new-tab "https://collegereaction.iad1.qualtrics.com/jfe/form/SV_eJcHY0KH1MQ9Xf0?Q_DL=flvRqjA1lFsyLtR_eJcHY0KH1MQ9Xf0_CGC_xAeoMSgITjc2138&Q_CHL=email"
        1⤵
        • Checks CPU configuration
        • Reads CPU attributes
        • Enumerates kernel/hardware configuration
        • Reads runtime system information
        • Writes file to tmp directory
        PID:1521
        • /usr/local/sbin/dbus-launch
          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
          2⤵
            PID:1534
          • /usr/local/bin/dbus-launch
            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
            2⤵
              PID:1534
            • /usr/sbin/dbus-launch
              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
              2⤵
                PID:1534
              • /usr/bin/dbus-launch
                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                2⤵
                  PID:1534
                  • /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:1536
                    • /usr/libexec/xdg-desktop-portal
                      /usr/libexec/xdg-desktop-portal
                      4⤵
                      • Reads runtime system information
                      PID:1588
                    • /usr/libexec/xdg-document-portal
                      /usr/libexec/xdg-document-portal
                      4⤵
                      • Reads runtime system information
                      PID:1594
                    • /usr/libexec/xdg-permission-store
                      /usr/libexec/xdg-permission-store
                      4⤵
                        PID:1599
                      • /usr/libexec/xdg-desktop-portal-gtk
                        /usr/libexec/xdg-desktop-portal-gtk
                        4⤵
                          PID:1609
                        • /usr/libexec/gvfsd
                          /usr/libexec/gvfsd
                          4⤵
                            PID:1616
                            • /usr/libexec/gvfsd-trash
                              /usr/libexec/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
                              5⤵
                              • Reads runtime system information
                              PID:1640
                          • /usr/libexec/dconf-service
                            /usr/libexec/dconf-service
                            4⤵
                            • Reads runtime system information
                            PID:1632
                          • /usr/bin/nautilus
                            /usr/bin/nautilus --gapplication-service
                            4⤵
                            • Reads CPU attributes
                            PID:1637
                          • /usr/bin/gnome-keyring-daemon
                            /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                            4⤵
                              PID:1866
                            • /usr/libexec/gvfs-udisks2-volume-monitor
                              /usr/libexec/gvfs-udisks2-volume-monitor
                              4⤵
                              • Reads runtime system information
                              PID:1876
                            • /usr/libexec/gvfs-afc-volume-monitor
                              /usr/libexec/gvfs-afc-volume-monitor
                              4⤵
                              • Reads runtime system information
                              PID:1882
                            • /usr/libexec/gvfs-mtp-volume-monitor
                              /usr/libexec/gvfs-mtp-volume-monitor
                              4⤵
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1888
                            • /usr/libexec/gvfs-gphoto2-volume-monitor
                              /usr/libexec/gvfs-gphoto2-volume-monitor
                              4⤵
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1894
                            • /usr/libexec/gvfs-goa-volume-monitor
                              /usr/libexec/gvfs-goa-volume-monitor
                              4⤵
                              • Reads runtime system information
                              PID:1899
                            • /usr/libexec/goa-daemon
                              /usr/libexec/goa-daemon
                              4⤵
                                PID:1903
                              • /usr/libexec/goa-identity-service
                                /usr/libexec/goa-identity-service
                                4⤵
                                  PID:1911
                            • /usr/lib/firefox/glxtest
                              /usr/lib/firefox/glxtest -f 13
                              2⤵
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1541
                            • /usr/bin/lsb_release
                              /usr/bin/lsb_release -idrc
                              2⤵
                                PID:1553
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 20252 -prefMapSize 231436 -appDir /usr/lib/firefox/browser "{377970a5-739f-4b42-825e-7311c914cbb4}" 1521 true socket
                                2⤵
                                • Changes its process name
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1567
                              • /usr/local/sbin/dbus-launch
                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                2⤵
                                  PID:1578
                                • /usr/local/bin/dbus-launch
                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                  2⤵
                                    PID:1578
                                  • /usr/sbin/dbus-launch
                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                    2⤵
                                      PID:1578
                                    • /usr/bin/dbus-launch
                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                      2⤵
                                        PID:1578
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 22645 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{772aa665-5629-44b5-9f9a-b173c2bc436e}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1651
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 22313 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{6ccda6aa-8040-402e-808e-3dd7a5f21d13}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1677
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 22662 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{d2e67b18-dc94-4b99-9ae6-b84a841a41ec}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1701
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 28662 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{4d2e29e7-4d30-4837-9f8d-da0c33053162}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1719
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 29796 -prefMapSize 231436 -appDir /usr/lib/firefox/browser "{adb98825-96ec-40cb-9b36-b31741b79706}" 1521 true utility
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1756
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 27904 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{e02519e0-297e-4a68-a85a-9f5b8815c9a2}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1757
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 6 -isForBrowser -prefsLen 27904 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{bb451ed9-c76b-492a-aebb-fe08c1d6bd70}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1762
                                      • /usr/lib/firefox/firefox
                                        /usr/lib/firefox/firefox -contentproc -childID 7 -isForBrowser -prefsLen 27904 -prefMapSize 231436 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{f6aad979-12a4-436d-bed9-1fe97d4aa3c3}" 1521 true tab
                                        2⤵
                                        • Reads CPU attributes
                                        • Enumerates kernel/hardware configuration
                                        • Reads runtime system information
                                        PID:1770
                                    • /usr/libexec/gvfsd-fuse
                                      /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                      1⤵
                                      • Reads runtime system information
                                      PID:1621

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • /root/.cache/dconf/user

                                      Filesize

                                      2B

                                      MD5

                                      c4103f122d27677c9db144cae1394a66

                                      SHA1

                                      1489f923c4dca729178b3e3233458550d8dddf29

                                      SHA256

                                      96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

                                      SHA512

                                      5ea71dc6d0b4f57bf39aadd07c208c35f06cd2bac5fde210397f70de11d439c62ec1cdf3183758865fd387fcea0bada2f6c37a4a17851dd1d78fefe6f204ee54

                                    • /root/.dbus/session-bus/4816dd152e8c48ff97e9117d197c13d8-0

                                      Filesize

                                      466B

                                      MD5

                                      2be779381635ae81b1736ecd839e3bc2

                                      SHA1

                                      33cd95ad8ab88246b3b790abbf4753d408d79485

                                      SHA256

                                      9cb376ad0a948b617dcb4d6a6c399d2ee0851f6f34dea21ebd26fdcce7ffe539

                                      SHA512

                                      e64b588422fd76cdc0aa97e52d9cf61720847b2d18963c33334bac6f002a458d5d6c2ae99c76ab03d6183061058fdb39a54e2bf315c8b345aa0ddcf74736891b