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15-05-2024 05:22

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15-05-2024 05:19

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15-05-2024 05:18

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15-05-2024 05:17

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Analysis

  • max time kernel
    41s
  • max time network
    37s
  • 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
    15-05-2024 05:22

General

  • Target

    https://uploaddeimagens.com.br/images/004/773/797/original/new_image.jpg?1713882029

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 "https://uploaddeimagens.com.br/images/004/773/797/original/new_image.jpg?1713882029"
    1⤵
      PID:1435
      • /usr/bin/which
        which /usr/bin/firefox
        2⤵
          PID:1436
      • /usr/lib/firefox/firefox
        /usr/lib/firefox/firefox -new-tab "https://uploaddeimagens.com.br/images/004/773/797/original/new_image.jpg?1713882029"
        1⤵
        • Checks CPU configuration
        • Reads CPU attributes
        • Enumerates kernel/hardware configuration
        • Reads runtime system information
        • Writes file to tmp directory
        PID:1435
        • /usr/local/sbin/dbus-launch
          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
          2⤵
            PID:1443
          • /usr/local/bin/dbus-launch
            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
            2⤵
              PID:1443
            • /usr/sbin/dbus-launch
              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
              2⤵
                PID:1443
              • /usr/bin/dbus-launch
                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                2⤵
                  PID:1443
                  • /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:1445
                    • /usr/libexec/xdg-desktop-portal
                      /usr/libexec/xdg-desktop-portal
                      4⤵
                      • Reads runtime system information
                      PID:1487
                    • /usr/libexec/xdg-document-portal
                      /usr/libexec/xdg-document-portal
                      4⤵
                        PID:1492
                      • /usr/libexec/xdg-permission-store
                        /usr/libexec/xdg-permission-store
                        4⤵
                        • Reads runtime system information
                        PID:1498
                      • /usr/libexec/xdg-desktop-portal-gtk
                        /usr/libexec/xdg-desktop-portal-gtk
                        4⤵
                        • Reads runtime system information
                        PID:1507
                      • /usr/libexec/gvfsd
                        /usr/libexec/gvfsd
                        4⤵
                        • Reads runtime system information
                        PID:1511
                        • /usr/libexec/gvfsd-trash
                          /usr/libexec/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
                          5⤵
                          • Reads runtime system information
                          PID:1543
                      • /usr/libexec/dconf-service
                        /usr/libexec/dconf-service
                        4⤵
                        • Reads runtime system information
                        PID:1534
                      • /usr/bin/nautilus
                        /usr/bin/nautilus --gapplication-service
                        4⤵
                        • Reads CPU attributes
                        • Reads runtime system information
                        PID:1540
                      • /usr/bin/gnome-keyring-daemon
                        /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                        4⤵
                        • Reads runtime system information
                        PID:1687
                      • /usr/libexec/gvfs-udisks2-volume-monitor
                        /usr/libexec/gvfs-udisks2-volume-monitor
                        4⤵
                        • Reads runtime system information
                        PID:1697
                      • /usr/libexec/gvfs-afc-volume-monitor
                        /usr/libexec/gvfs-afc-volume-monitor
                        4⤵
                          PID:1703
                        • /usr/libexec/gvfs-mtp-volume-monitor
                          /usr/libexec/gvfs-mtp-volume-monitor
                          4⤵
                          • Enumerates kernel/hardware configuration
                          PID:1709
                        • /usr/libexec/gvfs-gphoto2-volume-monitor
                          /usr/libexec/gvfs-gphoto2-volume-monitor
                          4⤵
                          • Enumerates kernel/hardware configuration
                          PID:1714
                        • /usr/libexec/gvfs-goa-volume-monitor
                          /usr/libexec/gvfs-goa-volume-monitor
                          4⤵
                          • Reads runtime system information
                          PID:1719
                        • /usr/libexec/goa-daemon
                          /usr/libexec/goa-daemon
                          4⤵
                          • Reads runtime system information
                          PID:1725
                        • /usr/libexec/goa-identity-service
                          /usr/libexec/goa-identity-service
                          4⤵
                          • Reads runtime system information
                          PID:1745
                    • /usr/lib/firefox/glxtest
                      /usr/lib/firefox/glxtest -f 13
                      2⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1450
                    • /usr/bin/lsb_release
                      /usr/bin/lsb_release -idrc
                      2⤵
                        PID:1462
                      • /usr/local/sbin/dbus-launch
                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                        2⤵
                          PID:1472
                        • /usr/local/bin/dbus-launch
                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                          2⤵
                            PID:1472
                          • /usr/sbin/dbus-launch
                            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                            2⤵
                              PID:1472
                            • /usr/bin/dbus-launch
                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                              2⤵
                                PID:1472
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 20982 -prefMapSize 234904 -appDir /usr/lib/firefox/browser "{f53d5552-93a0-40dd-ba04-a6e6773b0ac4}" 1435 true socket
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1484
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20185 -prefMapSize 234904 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{af49b10b-4de3-4f3f-8a8c-c180bda4cc45}" 1435 true tab
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1557
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 28727 -prefMapSize 234904 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{c89c45a1-f773-41b1-b06b-6d8c12059758}" 1435 true tab
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1604
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 29338 -prefMapSize 234904 -appDir /usr/lib/firefox/browser "{af7d6cfa-917a-4322-81fd-cff473a3fbdc}" 1435 true utility
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                PID:1632
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25649 -prefMapSize 234904 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{d94882fe-d3c5-40e9-a713-24c7a66d26f8}" 1435 true tab
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1633
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25649 -prefMapSize 234904 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{f6092dff-49ee-458d-9753-c3df6e9e71a4}" 1435 true tab
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1638
                              • /usr/lib/firefox/firefox
                                /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25649 -prefMapSize 234904 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{ea7fefbd-204e-4abc-ba3f-9c546ec851cb}" 1435 true tab
                                2⤵
                                • Reads CPU attributes
                                • Enumerates kernel/hardware configuration
                                • Reads runtime system information
                                PID:1667
                            • /usr/libexec/gvfsd-fuse
                              /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                              1⤵
                                PID:1516

                              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