Analysis

  • user interaction
    yes
  • max time kernel
    86s
  • max time network
    82s
  • platform
    ubuntu-22.04_amd64
  • resource
    ubuntu2204-amd64-20261019-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2204-amd64-20261019-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
  • submitted
    27/10/2026, 23:54

General

  • Target
    https://archive.org/download/ps2-bios-megadump/PS2_BIOS.zip/Misc%20BIOS/ps2-0101jd-20000217.bin
  • Sample261027-3xtlnaxwct
Score
6/10

Malware Config

Signatures

  • Checks hardware identifiers (DMI) 1 TTPs 1 IoCs

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

  • Reads hardware information 1 TTPs 1 IoCs

    Accesses system info like serial numbers, manufacturer names etc.

  • 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 10 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 55 IoCs

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

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 3 IoCs

    Adversaries may gather information about the network configuration of a system.

  • Writes file to tmp directory 6 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/xdg-open
    xdg-open "https://archive.org/download/ps2-bios-megadump/PS2_BIOS.zip/Misc%20BIOS/ps2-0101jd-20000217.bin"
    1⤵
    • System Network Configuration Discovery
    PID:1608
    • /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:1609
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
          3⤵
            PID:1610
            • /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:1612
              • /usr/libexec/xdg-desktop-portal
                /usr/libexec/xdg-desktop-portal
                5⤵
                • Changes its process name
                • Reads runtime system information
                PID:1739
              • /usr/libexec/xdg-document-portal
                /usr/libexec/xdg-document-portal
                5⤵
                • Changes its process name
                PID:1744
                • /usr/bin/fusermount3
                  fusermount3 -o "rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal" -- /root/.cache/doc
                  6⤵
                    PID:1767
                • /usr/libexec/xdg-permission-store
                  /usr/libexec/xdg-permission-store
                  5⤵
                  • Reads runtime system information
                  PID:1761
                • /usr/libexec/xdg-desktop-portal-gnome
                  /usr/libexec/xdg-desktop-portal-gnome
                  5⤵
                  • Reads CPU attributes
                  • Enumerates kernel/hardware configuration
                  • Reads runtime system information
                  PID:1772
                • /usr/libexec/gvfsd
                  /usr/libexec/gvfsd
                  5⤵
                    PID:1782
                    • /usr/libexec/gvfsd-trash
                      /usr/libexec/gvfsd-trash --spawner :1.7 /org/gtk/gvfs/exec_spaw/0
                      6⤵
                      • Reads runtime system information
                      PID:2027
                  • /usr/libexec/at-spi-bus-launcher
                    /usr/libexec/at-spi-bus-launcher
                    5⤵
                      PID:1801
                    • /usr/libexec/xdg-desktop-portal-gtk
                      /usr/libexec/xdg-desktop-portal-gtk
                      5⤵
                      • Reads runtime system information
                      PID:1816
                    • /usr/bin/gnome-keyring-daemon
                      /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                      5⤵
                      • Reads runtime system information
                      PID:1824
                    • /usr/bin/nautilus
                      /usr/bin/nautilus --gapplication-service
                      5⤵
                      • Reads CPU attributes
                      • Reads runtime system information
                      PID:2024
                    • /usr/libexec/gvfs-udisks2-volume-monitor
                      /usr/libexec/gvfs-udisks2-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:2037
                    • /usr/libexec/gvfs-gphoto2-volume-monitor
                      /usr/libexec/gvfs-gphoto2-volume-monitor
                      5⤵
                      • Enumerates kernel/hardware configuration
                      PID:2043
                    • /usr/libexec/gvfs-afc-volume-monitor
                      /usr/libexec/gvfs-afc-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:2048
                    • /usr/libexec/gvfs-goa-volume-monitor
                      /usr/libexec/gvfs-goa-volume-monitor
                      5⤵
                      • Reads runtime system information
                      PID:2054
                    • /usr/libexec/goa-daemon
                      /usr/libexec/goa-daemon
                      5⤵
                      • Reads runtime system information
                      PID:2058
                    • /usr/libexec/goa-identity-service
                      /usr/libexec/goa-identity-service
                      5⤵
                      • Reads runtime system information
                      PID:2065
                    • /usr/libexec/gvfs-mtp-volume-monitor
                      /usr/libexec/gvfs-mtp-volume-monitor
                      5⤵
                      • Enumerates kernel/hardware configuration
                      PID:2068
                    • /usr/libexec/dconf-service
                      /usr/libexec/dconf-service
                      5⤵
                      • Reads runtime system information
                      PID:2085
              • /usr/bin/grep
                grep " = \\\"xfce4\\\"\$"
                2⤵
                  PID:1616
                • /usr/bin/xprop
                  xprop -root _DT_SAVE_MODE
                  2⤵
                    PID:1615
                  • /usr/bin/grep
                    grep -i "^xfce_desktop_window"
                    2⤵
                    • Reads runtime system information
                    PID:1618
                  • /usr/bin/xprop
                    xprop -root
                    2⤵
                      PID:1617
                    • /usr/bin/grep
                      grep -q "^Enlightenment"
                      2⤵
                      • Reads runtime system information
                      PID:1620
                    • /usr/bin/uname
                      uname
                      2⤵
                        PID:1621
                      • /usr/bin/grep
                        grep -q "^file://"
                        2⤵
                        • Reads runtime system information
                        PID:1623
                      • /usr/bin/egrep
                        egrep -q "^[[:alpha:]+\\.\\-]+:"
                        2⤵
                          PID:1625
                        • /usr/local/sbin/grep
                          grep -E -q "^[[:alpha:]+\\.\\-]+:"
                          2⤵
                            PID:1625
                          • /usr/local/bin/grep
                            grep -E -q "^[[:alpha:]+\\.\\-]+:"
                            2⤵
                              PID:1625
                            • /usr/sbin/grep
                              grep -E -q "^[[:alpha:]+\\.\\-]+:"
                              2⤵
                                PID:1625
                              • /usr/bin/grep
                                grep -E -q "^[[:alpha:]+\\.\\-]+:"
                                2⤵
                                • Reads runtime system information
                                PID:1625
                              • /usr/bin/sed
                                sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                                2⤵
                                • Reads runtime system information
                                PID:1628
                              • /usr/bin/xdg-mime
                                xdg-mime query default x-scheme-handler/https
                                2⤵
                                  PID:1629
                                  • /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:1630
                                      • /usr/bin/dbus-launch
                                        dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
                                        4⤵
                                          PID:1631
                                      • /usr/bin/grep
                                        grep " = \\\"xfce4\\\"\$"
                                        3⤵
                                        • Reads runtime system information
                                        PID:1633
                                      • /usr/bin/xprop
                                        xprop -root _DT_SAVE_MODE
                                        3⤵
                                          PID:1632
                                        • /usr/bin/grep
                                          grep -i "^xfce_desktop_window"
                                          3⤵
                                            PID:1635
                                          • /usr/bin/xprop
                                            xprop -root
                                            3⤵
                                              PID:1634
                                            • /usr/bin/grep
                                              grep -q "^Enlightenment"
                                              3⤵
                                              • Reads runtime system information
                                              PID:1637
                                            • /usr/bin/uname
                                              uname
                                              3⤵
                                                PID:1638
                                              • /usr/bin/sed
                                                sed "s/:/ /g"
                                                3⤵
                                                • Reads runtime system information
                                                PID:1641
                                              • /usr/bin/head
                                                head -n 1
                                                3⤵
                                                  PID:1644
                                                • /usr/bin/cut
                                                  cut -d ";" -f 1
                                                  3⤵
                                                    PID:1646
                                                  • /usr/bin/cut
                                                    cut -d "=" -f 2
                                                    3⤵
                                                      PID:1645
                                                    • /usr/bin/grep
                                                      grep "x-scheme-handler/https=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                      3⤵
                                                        PID:1643
                                                      • /usr/bin/cut
                                                        cut -d ";" -f 1
                                                        3⤵
                                                          PID:1651
                                                        • /usr/bin/cut
                                                          cut -d "=" -f 2
                                                          3⤵
                                                            PID:1650
                                                          • /usr/bin/head
                                                            head -n 1
                                                            3⤵
                                                              PID:1649
                                                            • /usr/bin/grep
                                                              grep "x-scheme-handler/https=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                              3⤵
                                                                PID:1648
                                                              • /usr/bin/cut
                                                                cut -d ";" -f 1
                                                                3⤵
                                                                  PID:1656
                                                                • /usr/bin/cut
                                                                  cut -d "=" -f 2
                                                                  3⤵
                                                                    PID:1655
                                                                  • /usr/bin/head
                                                                    head -n 1
                                                                    3⤵
                                                                      PID:1654
                                                                    • /usr/bin/grep
                                                                      grep "x-scheme-handler/https=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                      3⤵
                                                                      • Reads runtime system information
                                                                      PID:1653
                                                                    • /usr/bin/cut
                                                                      cut -d ";" -f 1
                                                                      3⤵
                                                                        PID:1661
                                                                      • /usr/bin/cut
                                                                        cut -d "=" -f 2
                                                                        3⤵
                                                                          PID:1660
                                                                        • /usr/bin/head
                                                                          head -n 1
                                                                          3⤵
                                                                            PID:1659
                                                                          • /usr/bin/grep
                                                                            grep "x-scheme-handler/https=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                            3⤵
                                                                              PID:1658
                                                                            • /usr/bin/cut
                                                                              cut -d ";" -f 1
                                                                              3⤵
                                                                                PID:1666
                                                                              • /usr/bin/cut
                                                                                cut -d "=" -f 2
                                                                                3⤵
                                                                                  PID:1665
                                                                                • /usr/bin/head
                                                                                  head -n 1
                                                                                  3⤵
                                                                                    PID:1664
                                                                                  • /usr/bin/grep
                                                                                    grep "x-scheme-handler/https=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                    3⤵
                                                                                    • Reads runtime system information
                                                                                    PID:1663
                                                                                • /usr/bin/sed
                                                                                  sed "s/:/ /g"
                                                                                  2⤵
                                                                                    PID:1669
                                                                                  • /usr/bin/sed
                                                                                    sed -e "s|-|/|"
                                                                                    2⤵
                                                                                      PID:1672
                                                                                    • /usr/bin/sed
                                                                                      sed -e "s|-|/|"
                                                                                      2⤵
                                                                                      • Reads runtime system information
                                                                                      PID:1675
                                                                                    • /usr/bin/cut
                                                                                      cut "-d=" -f 2-
                                                                                      2⤵
                                                                                        PID:1680
                                                                                      • /usr/bin/which
                                                                                        which firefox
                                                                                        2⤵
                                                                                          PID:1684
                                                                                        • /usr/bin/cut
                                                                                          cut "-d=" -f 2-
                                                                                          2⤵
                                                                                            PID:1687
                                                                                          • /usr/bin/cut
                                                                                            cut "-d=" -f 2-
                                                                                            2⤵
                                                                                              PID:1690
                                                                                            • /usr/bin/cut
                                                                                              cut "-d=" -f 2-
                                                                                              2⤵
                                                                                                PID:1695
                                                                                              • /usr/bin/cut
                                                                                                cut "-d=" -f 2-
                                                                                                2⤵
                                                                                                  PID:1698
                                                                                                • /usr/bin/firefox
                                                                                                  /usr/bin/firefox "https://archive.org/download/ps2-bios-megadump/PS2_BIOS.zip/Misc%20BIOS/ps2-0101jd-20000217.bin"
                                                                                                  2⤵
                                                                                                  • System Network Configuration Discovery
                                                                                                  PID:1699
                                                                                                • /usr/lib/firefox/firefox-bin
                                                                                                  /usr/bin/firefox "https://archive.org/download/ps2-bios-megadump/PS2_BIOS.zip/Misc%20BIOS/ps2-0101jd-20000217.bin"
                                                                                                  2⤵
                                                                                                  • Checks hardware identifiers (DMI)
                                                                                                  • Reads hardware information
                                                                                                  • Changes its process name
                                                                                                  • Checks CPU configuration
                                                                                                  • Reads CPU attributes
                                                                                                  • Enumerates kernel/hardware configuration
                                                                                                  • Reads runtime system information
                                                                                                  • System Network Configuration Discovery
                                                                                                  • Writes file to tmp directory
                                                                                                  PID:1699
                                                                                                  • /usr/lib/firefox/crashhelper
                                                                                                    /usr/lib/firefox/crashhelper 1699 9 /tmp/ 11 20261007201254
                                                                                                    3⤵
                                                                                                      PID:1703
                                                                                                    • /usr/local/sbin/dbus-launch
                                                                                                      dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                      3⤵
                                                                                                        PID:1707
                                                                                                      • /usr/local/bin/dbus-launch
                                                                                                        dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                        3⤵
                                                                                                          PID:1707
                                                                                                        • /usr/sbin/dbus-launch
                                                                                                          dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                          3⤵
                                                                                                            PID:1707
                                                                                                          • /usr/bin/dbus-launch
                                                                                                            dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                            3⤵
                                                                                                              PID:1707
                                                                                                            • /usr/lib/firefox/gfxtest
                                                                                                              /usr/lib/firefox/gfxtest glx -f 18
                                                                                                              3⤵
                                                                                                              • Changes its process name
                                                                                                              • Reads CPU attributes
                                                                                                              • Enumerates kernel/hardware configuration
                                                                                                              PID:1711
                                                                                                            • /usr/lib/firefox/firefox-bin
                                                                                                              /usr/lib/firefox/firefox-bin -contentproc -ipcHandle 0 -signalPipe 1 -initialChannelId "{800e3c9f-6f49-4897-acbf-71bda78359ab}" -parentPid 1699 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser 1 forkserver
                                                                                                              3⤵
                                                                                                              • Reads CPU attributes
                                                                                                              • Enumerates kernel/hardware configuration
                                                                                                              • Reads runtime system information
                                                                                                              • Writes file to tmp directory
                                                                                                              PID:1776
                                                                                                            • /usr/lib/firefox/crashreporter
                                                                                                              /usr/lib/firefox/crashreporter --ping-cleanup "/root/.config/mozilla/firefox/Crash Reports" /root/.config/mozilla/firefox/8s4v3oba.default-release
                                                                                                              3⤵
                                                                                                                PID:2016
                                                                                                          • /usr/libexec/gvfsd-fuse
                                                                                                            /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f
                                                                                                            1⤵
                                                                                                              PID:1787

                                                                                                            Network

                                                                                                                  MITRE ATT&CK Enterprise v16

                                                                                                                  Replay Monitor

                                                                                                                  Loading Replay Monitor...

                                                                                                                  Downloads

                                                                                                                  user

                                                                                                                  • Path /root/.cache/dconf/user
                                                                                                                  • Size 2B
                                                                                                                  • SHA256 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
                                                                                                                  • MD5 SHA1 SHA512

                                                                                                                  tmp-9qa.xpi

                                                                                                                  • Path /tmp/tmp-9qa.xpi
                                                                                                                  • Size 3.1MB
                                                                                                                  • SHA256 b8fb13dec69351a985b1109761ec888279d4601dec022267ca02d378be341774
                                                                                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                  tmpaddon

                                                                                                                  • Path /tmp/tmpaddon
                                                                                                                  • Size 575KB
                                                                                                                  • SHA256 997b6e1c0e07307de3adf5d0d7a3ddc5d81cd522afe675dfdb43154f73f5b0d0
                                                                                                                  • MD5 SHA1 SHA512 SSDEEP TLSH