Resubmissions

13/09/2026, 04:03

260913-emhjmsck4x7

10/08/2026, 03:15

260810-dr2mmszfqe7

09/08/2026, 22:31

260809-2fn46sen4w6

Analysis

  • max time kernel
    899s
  • max time network
    898s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20260126-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20260126-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    10/08/2026, 03:15

General

  • Target
    Invoice disputed by JC (1).pdf
  • Size 302KB
  • Sample260810-dr2mmszfqe
  • SHA256 1f941b5becb60cc53921f8e969313ee2213569b26bd1aa1182f760d4e492548b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Changes its process name 64 IoCs
  • Reads CPU attributes 1 TTPs 1 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 16 IoCs

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

  • Reads runtime system information 63 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /usr/bin/xdg-open
    xdg-open "/tmp/Invoice disputed by JC (1).pdf"
    1⤵
      PID:1424
      • /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:1425
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
          3⤵
            PID:1426
            • /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:1428
              • /usr/libexec/xdg-desktop-portal
                /usr/libexec/xdg-desktop-portal
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1533
              • /usr/libexec/xdg-document-portal
                /usr/libexec/xdg-document-portal
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1538
              • /usr/libexec/xdg-permission-store
                /usr/libexec/xdg-permission-store
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1542
              • /usr/libexec/xdg-desktop-portal-gtk
                /usr/libexec/xdg-desktop-portal-gtk
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1551
              • /usr/libexec/gvfsd
                /usr/libexec/gvfsd
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1555
                • /usr/libexec/gvfsd-trash
                  /usr/libexec/gvfsd-trash --spawner :1.8 /org/gtk/gvfs/exec_spaw/0
                  6⤵
                  • Changes its process name
                  • Reads runtime system information
                  PID:1578
              • /usr/libexec/dconf-service
                /usr/libexec/dconf-service
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1570
              • /usr/bin/nautilus
                /usr/bin/nautilus --gapplication-service
                5⤵
                • Changes its process name
                • Reads CPU attributes
                • Reads runtime system information
                PID:1575
              • /usr/libexec/evinced
                /usr/libexec/evinced
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1625
              • /usr/bin/gnome-keyring-daemon
                /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1637
              • /usr/libexec/gvfs-udisks2-volume-monitor
                /usr/libexec/gvfs-udisks2-volume-monitor
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1646
              • /usr/libexec/gvfs-afc-volume-monitor
                /usr/libexec/gvfs-afc-volume-monitor
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1652
              • /usr/libexec/gvfs-mtp-volume-monitor
                /usr/libexec/gvfs-mtp-volume-monitor
                5⤵
                • Changes its process name
                • Enumerates kernel/hardware configuration
                • Reads runtime system information
                PID:1658
              • /usr/libexec/gvfs-gphoto2-volume-monitor
                /usr/libexec/gvfs-gphoto2-volume-monitor
                5⤵
                • Changes its process name
                • Enumerates kernel/hardware configuration
                • Reads runtime system information
                PID:1663
              • /usr/libexec/gvfs-goa-volume-monitor
                /usr/libexec/gvfs-goa-volume-monitor
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1668
              • /usr/libexec/goa-daemon
                /usr/libexec/goa-daemon
                5⤵
                • Reads runtime system information
                PID:1672
              • /usr/libexec/goa-identity-service
                /usr/libexec/goa-identity-service
                5⤵
                • Reads runtime system information
                PID:1692
        • /usr/bin/grep
          grep " = \\\"xfce4\\\"\$"
          2⤵
            PID:1432
          • /usr/bin/xprop
            xprop -root _DT_SAVE_MODE
            2⤵
              PID:1431
            • /usr/bin/grep
              grep -i "^xfce_desktop_window"
              2⤵
                PID:1437
              • /usr/bin/xprop
                xprop -root
                2⤵
                  PID:1436
                • /usr/bin/grep
                  grep -q "^Enlightenment"
                  2⤵
                    PID:1439
                  • /usr/bin/uname
                    uname
                    2⤵
                      PID:1440
                    • /usr/bin/grep
                      grep -q "^file://"
                      2⤵
                        PID:1442
                      • /usr/bin/egrep
                        egrep -q "^[[:alpha:]+\\.\\-]+:"
                        2⤵
                          PID:1444
                        • /usr/local/sbin/grep
                          grep -E -q "^[[:alpha:]+\\.\\-]+:"
                          2⤵
                            PID:1444
                          • /usr/local/bin/grep
                            grep -E -q "^[[:alpha:]+\\.\\-]+:"
                            2⤵
                              PID:1444
                            • /usr/sbin/grep
                              grep -E -q "^[[:alpha:]+\\.\\-]+:"
                              2⤵
                                PID:1444
                              • /usr/bin/grep
                                grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                2⤵
                                  PID:1444
                                • /usr/bin/grep
                                  grep -q "^file:///"
                                  2⤵
                                    PID:1447
                                  • /usr/bin/sed
                                    sed "s/;.*//"
                                    2⤵
                                    • Reads runtime system information
                                    PID:1450
                                  • /usr/bin/xdg-mime
                                    xdg-mime query filetype "/tmp/Invoice disputed by JC (1).pdf"
                                    2⤵
                                      PID:1449
                                      • /usr/bin/readlink
                                        readlink -f -- "/tmp/Invoice disputed by JC (1).pdf"
                                        3⤵
                                          PID:1451
                                        • /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:1452
                                          • /usr/bin/dbus-launch
                                            dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                            4⤵
                                              PID:1453
                                          • /usr/bin/grep
                                            grep " = \\\"xfce4\\\"\$"
                                            3⤵
                                              PID:1455
                                            • /usr/bin/xprop
                                              xprop -root _DT_SAVE_MODE
                                              3⤵
                                                PID:1454
                                              • /usr/bin/grep
                                                grep -i "^xfce_desktop_window"
                                                3⤵
                                                  PID:1457
                                                • /usr/bin/xprop
                                                  xprop -root
                                                  3⤵
                                                    PID:1456
                                                  • /usr/bin/grep
                                                    grep -q "^Enlightenment"
                                                    3⤵
                                                      PID:1459
                                                    • /usr/bin/uname
                                                      uname
                                                      3⤵
                                                        PID:1460
                                                      • /usr/bin/mimetype
                                                        mimetype --version
                                                        3⤵
                                                          PID:1461
                                                        • /usr/bin/mimetype
                                                          mimetype --brief --dereference "/tmp/Invoice disputed by JC (1).pdf"
                                                          3⤵
                                                            PID:1462
                                                        • /usr/bin/xdg-mime
                                                          xdg-mime query default application/pdf
                                                          2⤵
                                                            PID:1463
                                                            • /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:1464
                                                              • /usr/bin/dbus-launch
                                                                dbus-launch --autolaunch 4816dd152e8c48ff97e9117d197c13d8 --binary-syntax --close-stderr
                                                                4⤵
                                                                  PID:1465
                                                              • /usr/bin/grep
                                                                grep " = \\\"xfce4\\\"\$"
                                                                3⤵
                                                                  PID:1467
                                                                • /usr/bin/xprop
                                                                  xprop -root _DT_SAVE_MODE
                                                                  3⤵
                                                                    PID:1466
                                                                  • /usr/bin/grep
                                                                    grep -i "^xfce_desktop_window"
                                                                    3⤵
                                                                      PID:1469
                                                                    • /usr/bin/xprop
                                                                      xprop -root
                                                                      3⤵
                                                                        PID:1468
                                                                      • /usr/bin/grep
                                                                        grep -q "^Enlightenment"
                                                                        3⤵
                                                                          PID:1471
                                                                        • /usr/bin/uname
                                                                          uname
                                                                          3⤵
                                                                            PID:1472
                                                                          • /usr/bin/sed
                                                                            sed "s/:/ /g"
                                                                            3⤵
                                                                            • Reads runtime system information
                                                                            PID:1475
                                                                          • /usr/bin/cut
                                                                            cut -d "=" -f 2
                                                                            3⤵
                                                                              PID:1479
                                                                            • /usr/bin/cut
                                                                              cut -d ";" -f 1
                                                                              3⤵
                                                                                PID:1480
                                                                              • /usr/bin/grep
                                                                                grep "application/pdf=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                                3⤵
                                                                                  PID:1477
                                                                                • /usr/bin/head
                                                                                  head -n 1
                                                                                  3⤵
                                                                                    PID:1478
                                                                                  • /usr/bin/cut
                                                                                    cut -d "=" -f 2
                                                                                    3⤵
                                                                                      PID:1484
                                                                                    • /usr/bin/cut
                                                                                      cut -d ";" -f 1
                                                                                      3⤵
                                                                                        PID:1485
                                                                                      • /usr/bin/head
                                                                                        head -n 1
                                                                                        3⤵
                                                                                          PID:1483
                                                                                        • /usr/bin/grep
                                                                                          grep "application/pdf=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                                                          3⤵
                                                                                            PID:1482
                                                                                          • /usr/bin/cut
                                                                                            cut -d ";" -f 1
                                                                                            3⤵
                                                                                              PID:1490
                                                                                            • /usr/bin/cut
                                                                                              cut -d "=" -f 2
                                                                                              3⤵
                                                                                                PID:1489
                                                                                              • /usr/bin/head
                                                                                                head -n 1
                                                                                                3⤵
                                                                                                  PID:1488
                                                                                                • /usr/bin/grep
                                                                                                  grep "application/pdf=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                                  3⤵
                                                                                                    PID:1487
                                                                                                  • /usr/bin/cut
                                                                                                    cut -d ";" -f 1
                                                                                                    3⤵
                                                                                                      PID:1495
                                                                                                    • /usr/bin/cut
                                                                                                      cut -d "=" -f 2
                                                                                                      3⤵
                                                                                                        PID:1494
                                                                                                      • /usr/bin/head
                                                                                                        head -n 1
                                                                                                        3⤵
                                                                                                          PID:1493
                                                                                                        • /usr/bin/grep
                                                                                                          grep "application/pdf=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                                                          3⤵
                                                                                                            PID:1492
                                                                                                          • /usr/bin/cut
                                                                                                            cut -d ";" -f 1
                                                                                                            3⤵
                                                                                                              PID:1500
                                                                                                            • /usr/bin/cut
                                                                                                              cut -d "=" -f 2
                                                                                                              3⤵
                                                                                                                PID:1499
                                                                                                              • /usr/bin/head
                                                                                                                head -n 1
                                                                                                                3⤵
                                                                                                                  PID:1498
                                                                                                                • /usr/bin/grep
                                                                                                                  grep "application/pdf=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                                                  3⤵
                                                                                                                    PID:1497
                                                                                                                • /usr/bin/sed
                                                                                                                  sed "s/:/ /g"
                                                                                                                  2⤵
                                                                                                                  • Reads runtime system information
                                                                                                                  PID:1503
                                                                                                                • /usr/bin/sed
                                                                                                                  sed -e "s|-|/|"
                                                                                                                  2⤵
                                                                                                                  • Reads runtime system information
                                                                                                                  PID:1506
                                                                                                                • /usr/bin/sed
                                                                                                                  sed -e "s|-|/|"
                                                                                                                  2⤵
                                                                                                                  • Reads runtime system information
                                                                                                                  PID:1509
                                                                                                                • /usr/bin/cut
                                                                                                                  cut "-d=" -f 2-
                                                                                                                  2⤵
                                                                                                                    PID:1514
                                                                                                                  • /usr/bin/which
                                                                                                                    which evince
                                                                                                                    2⤵
                                                                                                                      PID:1515
                                                                                                                    • /usr/bin/cut
                                                                                                                      cut "-d=" -f 2-
                                                                                                                      2⤵
                                                                                                                        PID:1518
                                                                                                                      • /usr/bin/cut
                                                                                                                        cut "-d=" -f 2-
                                                                                                                        2⤵
                                                                                                                          PID:1521
                                                                                                                        • /usr/bin/cut
                                                                                                                          cut "-d=" -f 2-
                                                                                                                          2⤵
                                                                                                                            PID:1526
                                                                                                                          • /usr/bin/evince
                                                                                                                            /usr/bin/evince "/tmp/Invoice disputed by JC (1).pdf"
                                                                                                                            2⤵
                                                                                                                            • Changes its process name
                                                                                                                            • Reads runtime system information
                                                                                                                            PID:1527
                                                                                                                            • /usr/local/sbin/dbus-launch
                                                                                                                              dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                              3⤵
                                                                                                                                PID:1529
                                                                                                                              • /usr/local/bin/dbus-launch
                                                                                                                                dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                3⤵
                                                                                                                                  PID:1529
                                                                                                                                • /usr/sbin/dbus-launch
                                                                                                                                  dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                  3⤵
                                                                                                                                    PID:1529
                                                                                                                                  • /usr/bin/dbus-launch
                                                                                                                                    dbus-launch "--autolaunch=4816dd152e8c48ff97e9117d197c13d8" --binary-syntax --close-stderr
                                                                                                                                    3⤵
                                                                                                                                      PID:1529
                                                                                                                                • /usr/libexec/gvfsd-fuse
                                                                                                                                  /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f -o big_writes
                                                                                                                                  1⤵
                                                                                                                                  • Changes its process name
                                                                                                                                  • Reads runtime system information
                                                                                                                                  PID:1560

                                                                                                                                Network

                                                                                                                                      MITRE ATT&CK Enterprise v16

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