Analysis

  • max time kernel
    598s
  • max time network
    478s
  • 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
    05-06-2024 10:15

General

  • Target

    http://wwa.t787td43dv.dns-dynamic.net/errors/validatecaptcha/

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 13 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://wwa.t787td43dv.dns-dynamic.net/errors/validatecaptcha/
    1⤵
      PID:1409
      • /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:1410
          • /usr/bin/dbus-launch
            dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
            3⤵
              PID:1411
              • /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:1413
                • /usr/libexec/xdg-desktop-portal
                  /usr/libexec/xdg-desktop-portal
                  5⤵
                  • Reads runtime system information
                  PID:1577
                • /usr/libexec/xdg-document-portal
                  /usr/libexec/xdg-document-portal
                  5⤵
                    PID:1583
                  • /usr/libexec/xdg-permission-store
                    /usr/libexec/xdg-permission-store
                    5⤵
                    • Reads runtime system information
                    PID:1588
                  • /usr/libexec/xdg-desktop-portal-gtk
                    /usr/libexec/xdg-desktop-portal-gtk
                    5⤵
                    • Reads runtime system information
                    PID:1598
                  • /usr/libexec/gvfsd
                    /usr/libexec/gvfsd
                    5⤵
                    • Reads runtime system information
                    PID:1602
                    • /usr/libexec/gvfsd-trash
                      /usr/libexec/gvfsd-trash --spawner :1.8 /org/gtk/gvfs/exec_spaw/0
                      6⤵
                      • Reads runtime system information
                      PID:1633
                  • /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:1630
                  • /usr/bin/gnome-keyring-daemon
                    /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                    5⤵
                    • Reads runtime system information
                    PID:1809
                  • /usr/libexec/gvfs-udisks2-volume-monitor
                    /usr/libexec/gvfs-udisks2-volume-monitor
                    5⤵
                    • Reads runtime system information
                    PID:1818
                  • /usr/libexec/gvfs-afc-volume-monitor
                    /usr/libexec/gvfs-afc-volume-monitor
                    5⤵
                      PID:1824
                    • /usr/libexec/gvfs-mtp-volume-monitor
                      /usr/libexec/gvfs-mtp-volume-monitor
                      5⤵
                      • Enumerates kernel/hardware configuration
                      PID:1830
                    • /usr/libexec/gvfs-gphoto2-volume-monitor
                      /usr/libexec/gvfs-gphoto2-volume-monitor
                      5⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1835
                    • /usr/libexec/gvfs-goa-volume-monitor
                      /usr/libexec/gvfs-goa-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:1840
                    • /usr/libexec/goa-daemon
                      /usr/libexec/goa-daemon
                      5⤵
                      • Reads runtime system information
                      PID:1845
                    • /usr/libexec/goa-identity-service
                      /usr/libexec/goa-identity-service
                      5⤵
                        PID:1853
                • /usr/bin/grep
                  grep " = \\\"xfce4\\\"\$"
                  2⤵
                    PID:1417
                  • /usr/bin/xprop
                    xprop -root _DT_SAVE_MODE
                    2⤵
                      PID:1416
                    • /usr/bin/grep
                      grep -i "^xfce_desktop_window"
                      2⤵
                        PID:1419
                      • /usr/bin/xprop
                        xprop -root
                        2⤵
                          PID:1418
                        • /usr/bin/grep
                          grep -q "^Enlightenment"
                          2⤵
                            PID:1421
                          • /usr/bin/uname
                            uname
                            2⤵
                              PID:1422
                            • /usr/bin/grep
                              grep -q "^file://"
                              2⤵
                                PID:1424
                              • /usr/bin/egrep
                                egrep -q "^[[:alpha:]+\\.\\-]+:"
                                2⤵
                                  PID:1426
                                • /usr/local/sbin/grep
                                  grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                  2⤵
                                    PID:1426
                                  • /usr/local/bin/grep
                                    grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                    2⤵
                                      PID:1426
                                    • /usr/sbin/grep
                                      grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                      2⤵
                                        PID:1426
                                      • /usr/bin/grep
                                        grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                        2⤵
                                          PID:1426
                                        • /usr/bin/sed
                                          sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                                          2⤵
                                            PID:1429
                                          • /usr/bin/xdg-mime
                                            xdg-mime query default x-scheme-handler/http
                                            2⤵
                                              PID:1430
                                              • /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:1431
                                                  • /usr/bin/dbus-launch
                                                    dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                                    4⤵
                                                      PID:1432
                                                  • /usr/bin/grep
                                                    grep " = \\\"xfce4\\\"\$"
                                                    3⤵
                                                      PID:1434
                                                    • /usr/bin/xprop
                                                      xprop -root _DT_SAVE_MODE
                                                      3⤵
                                                        PID:1433
                                                      • /usr/bin/grep
                                                        grep -i "^xfce_desktop_window"
                                                        3⤵
                                                          PID:1436
                                                        • /usr/bin/xprop
                                                          xprop -root
                                                          3⤵
                                                            PID:1435
                                                          • /usr/bin/grep
                                                            grep -q "^Enlightenment"
                                                            3⤵
                                                              PID:1438
                                                            • /usr/bin/uname
                                                              uname
                                                              3⤵
                                                                PID:1439
                                                              • /usr/bin/sed
                                                                sed "s/:/ /g"
                                                                3⤵
                                                                  PID:1442
                                                                • /usr/bin/cut
                                                                  cut -d ";" -f 1
                                                                  3⤵
                                                                    PID:1447
                                                                  • /usr/bin/cut
                                                                    cut -d "=" -f 2
                                                                    3⤵
                                                                      PID:1446
                                                                    • /usr/bin/head
                                                                      head -n 1
                                                                      3⤵
                                                                        PID:1445
                                                                      • /usr/bin/grep
                                                                        grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                        3⤵
                                                                          PID:1444
                                                                        • /usr/bin/cut
                                                                          cut -d ";" -f 1
                                                                          3⤵
                                                                            PID:1452
                                                                          • /usr/bin/cut
                                                                            cut -d "=" -f 2
                                                                            3⤵
                                                                              PID:1451
                                                                            • /usr/bin/head
                                                                              head -n 1
                                                                              3⤵
                                                                                PID:1450
                                                                              • /usr/bin/grep
                                                                                grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                                3⤵
                                                                                  PID:1449
                                                                                • /usr/bin/cut
                                                                                  cut -d ";" -f 1
                                                                                  3⤵
                                                                                    PID:1457
                                                                                  • /usr/bin/cut
                                                                                    cut -d "=" -f 2
                                                                                    3⤵
                                                                                      PID:1456
                                                                                    • /usr/bin/head
                                                                                      head -n 1
                                                                                      3⤵
                                                                                        PID:1455
                                                                                      • /usr/bin/grep
                                                                                        grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                        3⤵
                                                                                          PID:1454
                                                                                        • /usr/bin/cut
                                                                                          cut -d ";" -f 1
                                                                                          3⤵
                                                                                            PID:1462
                                                                                          • /usr/bin/cut
                                                                                            cut -d "=" -f 2
                                                                                            3⤵
                                                                                              PID:1461
                                                                                            • /usr/bin/head
                                                                                              head -n 1
                                                                                              3⤵
                                                                                                PID:1460
                                                                                              • /usr/bin/grep
                                                                                                grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                                3⤵
                                                                                                  PID:1459
                                                                                                • /usr/bin/cut
                                                                                                  cut -d ";" -f 1
                                                                                                  3⤵
                                                                                                    PID:1467
                                                                                                  • /usr/bin/cut
                                                                                                    cut -d "=" -f 2
                                                                                                    3⤵
                                                                                                      PID:1466
                                                                                                    • /usr/bin/head
                                                                                                      head -n 1
                                                                                                      3⤵
                                                                                                        PID:1465
                                                                                                      • /usr/bin/grep
                                                                                                        grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                                        3⤵
                                                                                                          PID:1464
                                                                                                      • /usr/bin/sed
                                                                                                        sed "s/:/ /g"
                                                                                                        2⤵
                                                                                                        • Reads runtime system information
                                                                                                        PID:1470
                                                                                                      • /usr/bin/sed
                                                                                                        sed -e "s|-|/|"
                                                                                                        2⤵
                                                                                                        • Reads runtime system information
                                                                                                        PID:1473
                                                                                                      • /usr/bin/sed
                                                                                                        sed -e "s|-|/|"
                                                                                                        2⤵
                                                                                                          PID:1476
                                                                                                        • /usr/bin/cut
                                                                                                          cut "-d=" -f 2-
                                                                                                          2⤵
                                                                                                            PID:1490
                                                                                                          • /usr/bin/which
                                                                                                            which firefox
                                                                                                            2⤵
                                                                                                              PID:1500
                                                                                                            • /usr/bin/cut
                                                                                                              cut "-d=" -f 2-
                                                                                                              2⤵
                                                                                                                PID:1524
                                                                                                              • /usr/bin/cut
                                                                                                                cut "-d=" -f 2-
                                                                                                                2⤵
                                                                                                                  PID:1527
                                                                                                                • /usr/bin/cut
                                                                                                                  cut "-d=" -f 2-
                                                                                                                  2⤵
                                                                                                                    PID:1532
                                                                                                                  • /usr/bin/firefox
                                                                                                                    /usr/bin/firefox http://wwa.t787td43dv.dns-dynamic.net/errors/validatecaptcha/
                                                                                                                    2⤵
                                                                                                                      PID:1533
                                                                                                                      • /usr/bin/which
                                                                                                                        which /usr/bin/firefox
                                                                                                                        3⤵
                                                                                                                          PID:1534
                                                                                                                      • /usr/lib/firefox/firefox
                                                                                                                        /usr/lib/firefox/firefox http://wwa.t787td43dv.dns-dynamic.net/errors/validatecaptcha/
                                                                                                                        2⤵
                                                                                                                        • Checks CPU configuration
                                                                                                                        • Reads CPU attributes
                                                                                                                        • Enumerates kernel/hardware configuration
                                                                                                                        • Reads runtime system information
                                                                                                                        • Writes file to tmp directory
                                                                                                                        PID:1533
                                                                                                                        • /usr/local/sbin/dbus-launch
                                                                                                                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                          3⤵
                                                                                                                            PID:1538
                                                                                                                          • /usr/local/bin/dbus-launch
                                                                                                                            dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                            3⤵
                                                                                                                              PID:1538
                                                                                                                            • /usr/sbin/dbus-launch
                                                                                                                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                              3⤵
                                                                                                                                PID:1538
                                                                                                                              • /usr/bin/dbus-launch
                                                                                                                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                3⤵
                                                                                                                                  PID:1538
                                                                                                                                • /usr/lib/firefox/glxtest
                                                                                                                                  /usr/lib/firefox/glxtest -f 13
                                                                                                                                  3⤵
                                                                                                                                  • Enumerates kernel/hardware configuration
                                                                                                                                  • Reads runtime system information
                                                                                                                                  PID:1541
                                                                                                                                • /usr/bin/lsb_release
                                                                                                                                  /usr/bin/lsb_release -idrc
                                                                                                                                  3⤵
                                                                                                                                    PID:1553
                                                                                                                                  • /usr/local/sbin/dbus-launch
                                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                    3⤵
                                                                                                                                      PID:1563
                                                                                                                                    • /usr/local/bin/dbus-launch
                                                                                                                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                      3⤵
                                                                                                                                        PID:1563
                                                                                                                                      • /usr/sbin/dbus-launch
                                                                                                                                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                        3⤵
                                                                                                                                          PID:1563
                                                                                                                                        • /usr/bin/dbus-launch
                                                                                                                                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                          3⤵
                                                                                                                                            PID:1563
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -prefsLen 21838 -prefMapSize 235428 -appDir /usr/lib/firefox/browser "{5608ec42-947a-409a-9571-5a5a89c11b24}" 1533 true socket
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1575
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20563 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{b7f41ba5-06d6-4554-9429-efe610831b2a}" 1533 true tab
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1642
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 26553 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{5c9c1615-0a76-402b-bd71-29a752274e35}" 1533 true tab
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1686
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25220 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{90d8ecfe-0e9b-4a30-927b-7411e5f3dcba}" 1533 true tab
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1697
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 29086 -prefMapSize 235428 -appDir /usr/lib/firefox/browser "{bf922f63-fb6b-435f-b50c-89fc93b4dda8}" 1533 true utility
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1739
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25357 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{283f3de6-c843-42c6-9d5e-7d9d2b793416}" 1533 true tab
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1740
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25357 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{053a7cc0-259b-42aa-ad29-6f291ba5d7d3}" 1533 true tab
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1743
                                                                                                                                          • /usr/lib/firefox/firefox
                                                                                                                                            /usr/lib/firefox/firefox -contentproc -childID 6 -isForBrowser -prefsLen 25357 -prefMapSize 235428 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{d1485fde-0d47-4903-9397-8ed78937c56b}" 1533 true tab
                                                                                                                                            3⤵
                                                                                                                                            • Reads CPU attributes
                                                                                                                                            • Reads runtime system information
                                                                                                                                            PID:1767
                                                                                                                                      • /usr/libexec/gvfsd-fuse
                                                                                                                                        /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                                                                                                                        1⤵
                                                                                                                                        • Reads runtime system information
                                                                                                                                        PID:1607

                                                                                                                                      Network

                                                                                                                                      MITRE ATT&CK Enterprise v15

                                                                                                                                      Replay Monitor

                                                                                                                                      Loading Replay Monitor...

                                                                                                                                      Downloads

                                                                                                                                      • /tmp/tmpaddon
                                                                                                                                        Filesize

                                                                                                                                        569KB

                                                                                                                                        MD5

                                                                                                                                        30082ae40dc48af6343db2fd22cfc645

                                                                                                                                        SHA1

                                                                                                                                        3eb577555ee638e8beb01173e8f29e172747a728

                                                                                                                                        SHA256

                                                                                                                                        85d4b95f9b2075daee9b0e64bce8d9d7343d0dda10e6072d7f9485a68472ee76

                                                                                                                                        SHA512

                                                                                                                                        53a58bfb4c8124ad4f7655b99bfdea290033a085e0796b19245b33b91c0948fdac9f0c3e817130b352493a65d9a7a0fc8a7c1eedc618cdaa2b4580734a11cd9c