Resubmissions

31-05-2024 01:50

240531-b9qa8aah2t 1

31-05-2024 01:46

240531-b64pfaaf6x 7

31-05-2024 01:40

240531-b3k3xsad6v 1

31-05-2024 01:38

240531-b2xqbsbe54 4

30-05-2024 22:19

240530-18xfksbe5y 4

30-05-2024 22:11

240530-14e1qsbc8x 1

30-05-2024 21:34

240530-1e6gdsac3y 4

30-05-2024 21:31

240530-1dfvcabe33 7

30-05-2024 20:56

240530-zq3zzahg2s 7

Analysis

  • max time kernel
    115s
  • max time network
    120s
  • 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
    30-05-2024 21:34

General

  • Target

    https://www.surveymonkey.com/tr/v1/te/akU_2BQc2vAhAsa_2B264x1g6_2FpF_2Fhy3EhxbpxJDHYpYZT3PErDK_2Bf6OjNYOPsqZdKwg_2FdGRiGnm_2F0m8noAHL9RnTztl0qK8tjedG5spADp9S8s46J_2BQUlokjVRnQ3_2BxA9RYERIXPceFygvo72KmUAGOx_2B_2F_2B4hOB1YeXxOD3dpQt_2BoFl63vUL3yGQdJEKeXQNYyYZMBmxw48t2_2BesDsizChsedfW60dYYTzQTyLsXglfyC_2BaXQNEjHkLHsOMhZhjq5a0

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://www.surveymonkey.com/tr/v1/te/akU_2BQc2vAhAsa_2B264x1g6_2FpF_2Fhy3EhxbpxJDHYpYZT3PErDK_2Bf6OjNYOPsqZdKwg_2FdGRiGnm_2F0m8noAHL9RnTztl0qK8tjedG5spADp9S8s46J_2BQUlokjVRnQ3_2BxA9RYERIXPceFygvo72KmUAGOx_2B_2F_2B4hOB1YeXxOD3dpQt_2BoFl63vUL3yGQdJEKeXQNYyYZMBmxw48t2_2BesDsizChsedfW60dYYTzQTyLsXglfyC_2BaXQNEjHkLHsOMhZhjq5a0
    1⤵
      PID:1421
      • /usr/bin/which
        which /usr/bin/firefox
        2⤵
          PID:1422
      • /usr/lib/firefox/firefox
        /usr/lib/firefox/firefox -new-tab https://www.surveymonkey.com/tr/v1/te/akU_2BQc2vAhAsa_2B264x1g6_2FpF_2Fhy3EhxbpxJDHYpYZT3PErDK_2Bf6OjNYOPsqZdKwg_2FdGRiGnm_2F0m8noAHL9RnTztl0qK8tjedG5spADp9S8s46J_2BQUlokjVRnQ3_2BxA9RYERIXPceFygvo72KmUAGOx_2B_2F_2B4hOB1YeXxOD3dpQt_2BoFl63vUL3yGQdJEKeXQNYyYZMBmxw48t2_2BesDsizChsedfW60dYYTzQTyLsXglfyC_2BaXQNEjHkLHsOMhZhjq5a0
        1⤵
        • Checks CPU configuration
        • Reads CPU attributes
        • Enumerates kernel/hardware configuration
        • Reads runtime system information
        • Writes file to tmp directory
        PID:1421
        • /usr/local/sbin/dbus-launch
          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
          2⤵
            PID:1471
          • /usr/local/bin/dbus-launch
            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
            2⤵
              PID:1471
            • /usr/sbin/dbus-launch
              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
              2⤵
                PID:1471
              • /usr/bin/dbus-launch
                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                2⤵
                  PID:1471
                  • /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:1473
                    • /usr/libexec/xdg-desktop-portal
                      /usr/libexec/xdg-desktop-portal
                      4⤵
                      • Reads runtime system information
                      PID:1515
                    • /usr/libexec/xdg-document-portal
                      /usr/libexec/xdg-document-portal
                      4⤵
                      • Reads runtime system information
                      PID:1521
                    • /usr/libexec/xdg-permission-store
                      /usr/libexec/xdg-permission-store
                      4⤵
                      • Reads runtime system information
                      PID:1525
                    • /usr/libexec/xdg-desktop-portal-gtk
                      /usr/libexec/xdg-desktop-portal-gtk
                      4⤵
                      • Reads runtime system information
                      PID:1539
                    • /usr/libexec/gvfsd
                      /usr/libexec/gvfsd
                      4⤵
                      • Reads runtime system information
                      PID:1546
                      • /usr/libexec/gvfsd-trash
                        /usr/libexec/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
                        5⤵
                        • Reads runtime system information
                        PID:1575
                    • /usr/libexec/dconf-service
                      /usr/libexec/dconf-service
                      4⤵
                      • Reads runtime system information
                      PID:1564
                    • /usr/bin/nautilus
                      /usr/bin/nautilus --gapplication-service
                      4⤵
                      • Reads CPU attributes
                      • Reads runtime system information
                      PID:1569
                    • /usr/bin/gnome-keyring-daemon
                      /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                      4⤵
                      • Reads runtime system information
                      PID:1727
                    • /usr/libexec/gvfs-udisks2-volume-monitor
                      /usr/libexec/gvfs-udisks2-volume-monitor
                      4⤵
                      • Reads runtime system information
                      PID:1737
                    • /usr/libexec/gvfs-afc-volume-monitor
                      /usr/libexec/gvfs-afc-volume-monitor
                      4⤵
                      • Reads runtime system information
                      PID:1743
                    • /usr/libexec/gvfs-mtp-volume-monitor
                      /usr/libexec/gvfs-mtp-volume-monitor
                      4⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1749
                    • /usr/libexec/gvfs-gphoto2-volume-monitor
                      /usr/libexec/gvfs-gphoto2-volume-monitor
                      4⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1754
                    • /usr/libexec/gvfs-goa-volume-monitor
                      /usr/libexec/gvfs-goa-volume-monitor
                      4⤵
                      • Reads runtime system information
                      PID:1759
                    • /usr/libexec/goa-daemon
                      /usr/libexec/goa-daemon
                      4⤵
                      • Reads runtime system information
                      PID:1765
                    • /usr/libexec/goa-identity-service
                      /usr/libexec/goa-identity-service
                      4⤵
                        PID:1783
                  • /usr/lib/firefox/glxtest
                    /usr/lib/firefox/glxtest -f 13
                    2⤵
                    • Enumerates kernel/hardware configuration
                    PID:1478
                  • /usr/bin/lsb_release
                    /usr/bin/lsb_release -idrc
                    2⤵
                      PID:1490
                    • /usr/local/sbin/dbus-launch
                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                      2⤵
                        PID:1500
                      • /usr/local/bin/dbus-launch
                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                        2⤵
                          PID:1500
                        • /usr/sbin/dbus-launch
                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                          2⤵
                            PID:1500
                          • /usr/bin/dbus-launch
                            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                            2⤵
                              PID:1500
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 20597 -prefMapSize 234708 -appDir /usr/lib/firefox/browser "{cd2750ee-d0df-4cd6-9bb1-108e64be6390}" 1421 true socket
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1512
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20206 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{80d8e0d0-fd77-4034-8438-03406f5db5f9}" 1421 true tab
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1586
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 28958 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{0d3d4307-c4f2-4f81-8eaa-90db5dfeeabe}" 1421 true tab
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1631
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 29902 -prefMapSize 234708 -appDir /usr/lib/firefox/browser "{74aa0837-9a33-423f-b0b2-d49e4b76b3de}" 1421 true utility
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1672
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25969 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{6bfe78a5-7904-4377-97b4-7e642e3a31c1}" 1421 true tab
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1674
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25969 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{ebd8bbbd-97e1-4307-b6e6-645b250a82d8}" 1421 true tab
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1681
                            • /usr/lib/firefox/firefox
                              /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25969 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{e9fbede5-2bb1-4b2c-8f22-06e0da74fadb}" 1421 true tab
                              2⤵
                              • Reads CPU attributes
                              • Enumerates kernel/hardware configuration
                              • Reads runtime system information
                              PID:1705
                          • /usr/libexec/gvfsd-fuse
                            /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                            1⤵
                              PID:1552

                            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

                            • /root/.cache/dconf/user
                              Filesize

                              2B

                              MD5

                              c4103f122d27677c9db144cae1394a66

                              SHA1

                              1489f923c4dca729178b3e3233458550d8dddf29

                              SHA256

                              96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

                              SHA512

                              5ea71dc6d0b4f57bf39aadd07c208c35f06cd2bac5fde210397f70de11d439c62ec1cdf3183758865fd387fcea0bada2f6c37a4a17851dd1d78fefe6f204ee54

                            • /tmp/tmpaddon
                              Filesize

                              569KB

                              MD5

                              30082ae40dc48af6343db2fd22cfc645

                              SHA1

                              3eb577555ee638e8beb01173e8f29e172747a728

                              SHA256

                              85d4b95f9b2075daee9b0e64bce8d9d7343d0dda10e6072d7f9485a68472ee76

                              SHA512

                              53a58bfb4c8124ad4f7655b99bfdea290033a085e0796b19245b33b91c0948fdac9f0c3e817130b352493a65d9a7a0fc8a7c1eedc618cdaa2b4580734a11cd9c