Resubmissions

15-05-2024 05:11

240515-ft9r5saf9t 4

15-05-2024 05:10

240515-ftw62sah49 3

Analysis

  • max time kernel
    71s
  • max time network
    76s
  • 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
    15-05-2024 05:11

General

  • Target

    http://192.3.243.154/ArchiveJs.js

Score
4/10

Malware Config

Signatures

  • Changes its process name 64 IoCs
  • Checks CPU configuration 1 TTPs 1 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads CPU attributes 1 TTPs 12 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 64 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/xdg-open
    xdg-open http://192.3.243.154/ArchiveJs.js
    1⤵
      PID:1397
      • /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:1398
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
          3⤵
            PID:1399
            • /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:1401
              • /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⤵
                  PID:1577
                • /usr/libexec/xdg-permission-store
                  /usr/libexec/xdg-permission-store
                  5⤵
                  • Reads runtime system information
                  PID:1582
                • /usr/libexec/xdg-desktop-portal-gtk
                  /usr/libexec/xdg-desktop-portal-gtk
                  5⤵
                    PID:1593
                  • /usr/libexec/gvfsd
                    /usr/libexec/gvfsd
                    5⤵
                    • Reads runtime system information
                    PID:1598
                    • /usr/libexec/gvfsd-trash
                      /usr/libexec/gvfsd-trash --spawner :1.8 /org/gtk/gvfs/exec_spaw/0
                      6⤵
                      • Reads runtime system information
                      PID:1630
                  • /usr/libexec/dconf-service
                    /usr/libexec/dconf-service
                    5⤵
                    • Reads runtime system information
                    PID:1621
                  • /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⤵
                      PID:1770
                    • /usr/libexec/gvfs-udisks2-volume-monitor
                      /usr/libexec/gvfs-udisks2-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:1778
                    • /usr/libexec/gvfs-afc-volume-monitor
                      /usr/libexec/gvfs-afc-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:1784
                    • /usr/libexec/gvfs-mtp-volume-monitor
                      /usr/libexec/gvfs-mtp-volume-monitor
                      5⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1790
                    • /usr/libexec/gvfs-gphoto2-volume-monitor
                      /usr/libexec/gvfs-gphoto2-volume-monitor
                      5⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1795
                    • /usr/libexec/gvfs-goa-volume-monitor
                      /usr/libexec/gvfs-goa-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:1800
                    • /usr/libexec/goa-daemon
                      /usr/libexec/goa-daemon
                      5⤵
                      • Reads runtime system information
                      PID:1806
                    • /usr/libexec/goa-identity-service
                      /usr/libexec/goa-identity-service
                      5⤵
                        PID:1826
                • /usr/bin/xprop
                  xprop -root _DT_SAVE_MODE
                  2⤵
                    PID:1407
                  • /usr/bin/grep
                    grep " = \\\"xfce4\\\"\$"
                    2⤵
                      PID:1408
                    • /usr/bin/grep
                      grep -i "^xfce_desktop_window"
                      2⤵
                        PID:1410
                      • /usr/bin/xprop
                        xprop -root
                        2⤵
                          PID:1409
                        • /usr/bin/grep
                          grep -q "^Enlightenment"
                          2⤵
                            PID:1412
                          • /usr/bin/uname
                            uname
                            2⤵
                              PID:1413
                            • /usr/bin/grep
                              grep -q "^file://"
                              2⤵
                                PID:1415
                              • /usr/bin/egrep
                                egrep -q "^[[:alpha:]+\\.\\-]+:"
                                2⤵
                                  PID:1417
                                • /usr/local/sbin/grep
                                  grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                  2⤵
                                    PID:1417
                                  • /usr/local/bin/grep
                                    grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                    2⤵
                                      PID:1417
                                    • /usr/sbin/grep
                                      grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                      2⤵
                                        PID:1417
                                      • /usr/bin/grep
                                        grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                        2⤵
                                          PID:1417
                                        • /usr/bin/sed
                                          sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                                          2⤵
                                          • Reads runtime system information
                                          PID:1420
                                        • /usr/bin/xdg-mime
                                          xdg-mime query default x-scheme-handler/http
                                          2⤵
                                            PID:1421
                                            • /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:1422
                                              • /usr/bin/dbus-launch
                                                dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                                4⤵
                                                  PID:1423
                                              • /usr/bin/grep
                                                grep " = \\\"xfce4\\\"\$"
                                                3⤵
                                                  PID:1425
                                                • /usr/bin/xprop
                                                  xprop -root _DT_SAVE_MODE
                                                  3⤵
                                                    PID:1424
                                                  • /usr/bin/grep
                                                    grep -i "^xfce_desktop_window"
                                                    3⤵
                                                      PID:1427
                                                    • /usr/bin/xprop
                                                      xprop -root
                                                      3⤵
                                                        PID:1426
                                                      • /usr/bin/grep
                                                        grep -q "^Enlightenment"
                                                        3⤵
                                                          PID:1429
                                                        • /usr/bin/uname
                                                          uname
                                                          3⤵
                                                            PID:1430
                                                          • /usr/bin/sed
                                                            sed "s/:/ /g"
                                                            3⤵
                                                              PID:1433
                                                            • /usr/bin/cut
                                                              cut -d ";" -f 1
                                                              3⤵
                                                                PID:1438
                                                              • /usr/bin/head
                                                                head -n 1
                                                                3⤵
                                                                  PID:1436
                                                                • /usr/bin/cut
                                                                  cut -d "=" -f 2
                                                                  3⤵
                                                                    PID:1437
                                                                  • /usr/bin/grep
                                                                    grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                    3⤵
                                                                      PID:1435
                                                                    • /usr/bin/cut
                                                                      cut -d ";" -f 1
                                                                      3⤵
                                                                        PID:1443
                                                                      • /usr/bin/cut
                                                                        cut -d "=" -f 2
                                                                        3⤵
                                                                          PID:1442
                                                                        • /usr/bin/head
                                                                          head -n 1
                                                                          3⤵
                                                                            PID:1441
                                                                          • /usr/bin/grep
                                                                            grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                            3⤵
                                                                              PID:1440
                                                                            • /usr/bin/cut
                                                                              cut -d ";" -f 1
                                                                              3⤵
                                                                                PID:1448
                                                                              • /usr/bin/cut
                                                                                cut -d "=" -f 2
                                                                                3⤵
                                                                                  PID:1447
                                                                                • /usr/bin/head
                                                                                  head -n 1
                                                                                  3⤵
                                                                                    PID:1446
                                                                                  • /usr/bin/grep
                                                                                    grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                    3⤵
                                                                                      PID:1445
                                                                                    • /usr/bin/cut
                                                                                      cut -d ";" -f 1
                                                                                      3⤵
                                                                                        PID:1453
                                                                                      • /usr/bin/cut
                                                                                        cut -d "=" -f 2
                                                                                        3⤵
                                                                                          PID:1452
                                                                                        • /usr/bin/head
                                                                                          head -n 1
                                                                                          3⤵
                                                                                            PID:1451
                                                                                          • /usr/bin/grep
                                                                                            grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                            3⤵
                                                                                              PID:1450
                                                                                            • /usr/bin/cut
                                                                                              cut -d ";" -f 1
                                                                                              3⤵
                                                                                                PID:1458
                                                                                              • /usr/bin/cut
                                                                                                cut -d "=" -f 2
                                                                                                3⤵
                                                                                                  PID:1457
                                                                                                • /usr/bin/head
                                                                                                  head -n 1
                                                                                                  3⤵
                                                                                                    PID:1456
                                                                                                  • /usr/bin/grep
                                                                                                    grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                                    3⤵
                                                                                                      PID:1455
                                                                                                  • /usr/bin/sed
                                                                                                    sed "s/:/ /g"
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:1461
                                                                                                  • /usr/bin/sed
                                                                                                    sed -e "s|-|/|"
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:1464
                                                                                                  • /usr/bin/sed
                                                                                                    sed -e "s|-|/|"
                                                                                                    2⤵
                                                                                                    • Reads runtime system information
                                                                                                    PID:1467
                                                                                                  • /usr/bin/cut
                                                                                                    cut "-d=" -f 2-
                                                                                                    2⤵
                                                                                                      PID:1472
                                                                                                    • /usr/bin/which
                                                                                                      which firefox
                                                                                                      2⤵
                                                                                                        PID:1473
                                                                                                      • /usr/bin/cut
                                                                                                        cut "-d=" -f 2-
                                                                                                        2⤵
                                                                                                          PID:1476
                                                                                                        • /usr/bin/cut
                                                                                                          cut "-d=" -f 2-
                                                                                                          2⤵
                                                                                                            PID:1479
                                                                                                          • /usr/bin/cut
                                                                                                            cut "-d=" -f 2-
                                                                                                            2⤵
                                                                                                              PID:1526
                                                                                                            • /usr/bin/firefox
                                                                                                              /usr/bin/firefox http://192.3.243.154/ArchiveJs.js
                                                                                                              2⤵
                                                                                                                PID:1527
                                                                                                                • /usr/bin/which
                                                                                                                  which /usr/bin/firefox
                                                                                                                  3⤵
                                                                                                                    PID:1528
                                                                                                                • /usr/lib/firefox/firefox
                                                                                                                  /usr/lib/firefox/firefox http://192.3.243.154/ArchiveJs.js
                                                                                                                  2⤵
                                                                                                                  • Checks CPU configuration
                                                                                                                  • Reads CPU attributes
                                                                                                                  • Enumerates kernel/hardware configuration
                                                                                                                  • Reads runtime system information
                                                                                                                  • Writes file to tmp directory
                                                                                                                  PID:1527
                                                                                                                  • /usr/local/sbin/dbus-launch
                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                    3⤵
                                                                                                                      PID:1532
                                                                                                                    • /usr/local/bin/dbus-launch
                                                                                                                      dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                      3⤵
                                                                                                                        PID:1532
                                                                                                                      • /usr/sbin/dbus-launch
                                                                                                                        dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                        3⤵
                                                                                                                          PID:1532
                                                                                                                        • /usr/bin/dbus-launch
                                                                                                                          dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                          3⤵
                                                                                                                            PID:1532
                                                                                                                          • /usr/lib/firefox/glxtest
                                                                                                                            /usr/lib/firefox/glxtest -f 13
                                                                                                                            3⤵
                                                                                                                            • Enumerates kernel/hardware configuration
                                                                                                                            • Reads runtime system information
                                                                                                                            PID:1535
                                                                                                                          • /usr/bin/lsb_release
                                                                                                                            /usr/bin/lsb_release -idrc
                                                                                                                            3⤵
                                                                                                                              PID:1547
                                                                                                                            • /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 20597 -prefMapSize 234708 -appDir /usr/lib/firefox/browser "{c0a89637-dcce-4dd1-ac1c-a4721091e379}" 1527 true socket
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1569
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 20271 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{e02465fd-c4a9-47a3-8b64-1793b2b3ffca}" 1527 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1643
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 28790 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{bca9baf4-0f80-4cdc-b7ea-0508d7109100}" 1527 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1680
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 25619 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{825d9bcd-a75f-4657-a9c3-dd5c32566fdd}" 1527 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1701
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -parentBuildID 20240108143603 -sandboxingKind 0 -prefsLen 29548 -prefMapSize 234708 -appDir /usr/lib/firefox/browser "{c56dbcdd-4126-4177-8b22-c3d0713f64cd}" 1527 true utility
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1723
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 25826 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{8779882c-911c-423e-b0f8-297de61e2ae8}" 1527 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1728
                                                                                                                                    • /usr/lib/firefox/firefox
                                                                                                                                      /usr/lib/firefox/firefox -contentproc -childID 5 -isForBrowser -prefsLen 25826 -prefMapSize 234708 -jsInitLen 229864 -parentBuildID 20240108143603 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser "{ef1c554f-30cf-4a1b-a771-f088b1123a60}" 1527 true tab
                                                                                                                                      3⤵
                                                                                                                                      • Reads CPU attributes
                                                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                                                      • Reads runtime system information
                                                                                                                                      PID:1745
                                                                                                                                • /usr/libexec/gvfsd-fuse
                                                                                                                                  /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                                                                                                                  1⤵
                                                                                                                                  • Reads runtime system information
                                                                                                                                  PID:1604

                                                                                                                                Network

                                                                                                                                MITRE ATT&CK Matrix ATT&CK v13

                                                                                                                                Defense Evasion

                                                                                                                                Virtualization/Sandbox Evasion

                                                                                                                                1
                                                                                                                                T1497

                                                                                                                                Discovery

                                                                                                                                Virtualization/Sandbox Evasion

                                                                                                                                1
                                                                                                                                T1497

                                                                                                                                System Information Discovery

                                                                                                                                2
                                                                                                                                T1082

                                                                                                                                Replay Monitor

                                                                                                                                Loading Replay Monitor...

                                                                                                                                Downloads

                                                                                                                                • /root/.cache/dconf/user
                                                                                                                                  Filesize

                                                                                                                                  2B

                                                                                                                                  MD5

                                                                                                                                  c4103f122d27677c9db144cae1394a66

                                                                                                                                  SHA1

                                                                                                                                  1489f923c4dca729178b3e3233458550d8dddf29

                                                                                                                                  SHA256

                                                                                                                                  96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

                                                                                                                                  SHA512

                                                                                                                                  5ea71dc6d0b4f57bf39aadd07c208c35f06cd2bac5fde210397f70de11d439c62ec1cdf3183758865fd387fcea0bada2f6c37a4a17851dd1d78fefe6f204ee54

                                                                                                                                • /tmp/tmpaddon
                                                                                                                                  Filesize

                                                                                                                                  569KB

                                                                                                                                  MD5

                                                                                                                                  30082ae40dc48af6343db2fd22cfc645

                                                                                                                                  SHA1

                                                                                                                                  3eb577555ee638e8beb01173e8f29e172747a728

                                                                                                                                  SHA256

                                                                                                                                  85d4b95f9b2075daee9b0e64bce8d9d7343d0dda10e6072d7f9485a68472ee76

                                                                                                                                  SHA512

                                                                                                                                  53a58bfb4c8124ad4f7655b99bfdea290033a085e0796b19245b33b91c0948fdac9f0c3e817130b352493a65d9a7a0fc8a7c1eedc618cdaa2b4580734a11cd9c