Analysis

  • user interaction
    yes
  • max time kernel
    33s
  • max time network
    35s
  • platform
    ubuntu-22.04_amd64
  • resource
    ubuntu2204-amd64-20260513-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2204-amd64-20260513-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
  • submitted
    13/08/2026, 15:24

General

  • Target
    http://gemma-challenge-gemma-dashboard.hf.space
  • Sample260813-stchvsshqe
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 9 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 41 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 4 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/xdg-open
    xdg-open http://gemma-challenge-gemma-dashboard.hf.space
    1⤵
      PID:1616
      • /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:1617
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
          3⤵
            PID:1618
            • /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:1620
              • /usr/libexec/xdg-desktop-portal
                /usr/libexec/xdg-desktop-portal
                5⤵
                • Reads runtime system information
                PID:1760
              • /usr/libexec/at-spi-bus-launcher
                /usr/libexec/at-spi-bus-launcher
                5⤵
                • Reads runtime system information
                PID:1765
              • /usr/libexec/xdg-document-portal
                /usr/libexec/xdg-document-portal
                5⤵
                • Reads runtime system information
                PID:1772
                • /usr/bin/fusermount3
                  fusermount3 -o "rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal" -- /root/.cache/doc
                  6⤵
                    PID:1791
                • /usr/libexec/xdg-permission-store
                  /usr/libexec/xdg-permission-store
                  5⤵
                    PID:1783
                  • /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:1796
                  • /usr/libexec/gvfsd
                    /usr/libexec/gvfsd
                    5⤵
                    • Reads runtime system information
                    PID:1803
                  • /usr/libexec/xdg-desktop-portal-gtk
                    /usr/libexec/xdg-desktop-portal-gtk
                    5⤵
                    • Reads runtime system information
                    PID:1819
                  • /usr/bin/gnome-keyring-daemon
                    /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                    5⤵
                    • Reads runtime system information
                    PID:1830
            • /usr/bin/grep
              grep " = \\\"xfce4\\\"\$"
              2⤵
              • Reads runtime system information
              PID:1624
            • /usr/bin/xprop
              xprop -root _DT_SAVE_MODE
              2⤵
                PID:1623
              • /usr/bin/grep
                grep -i "^xfce_desktop_window"
                2⤵
                • Reads runtime system information
                PID:1626
              • /usr/bin/xprop
                xprop -root
                2⤵
                  PID:1625
                • /usr/bin/grep
                  grep -q "^Enlightenment"
                  2⤵
                  • Reads runtime system information
                  PID:1628
                • /usr/bin/uname
                  uname
                  2⤵
                    PID:1629
                  • /usr/bin/grep
                    grep -q "^file://"
                    2⤵
                    • Reads runtime system information
                    PID:1631
                  • /usr/bin/egrep
                    egrep -q "^[[:alpha:]+\\.\\-]+:"
                    2⤵
                      PID:1633
                    • /usr/local/sbin/grep
                      grep -E -q "^[[:alpha:]+\\.\\-]+:"
                      2⤵
                        PID:1633
                      • /usr/local/bin/grep
                        grep -E -q "^[[:alpha:]+\\.\\-]+:"
                        2⤵
                          PID:1633
                        • /usr/sbin/grep
                          grep -E -q "^[[:alpha:]+\\.\\-]+:"
                          2⤵
                            PID:1633
                          • /usr/bin/grep
                            grep -E -q "^[[:alpha:]+\\.\\-]+:"
                            2⤵
                            • Reads runtime system information
                            PID:1633
                          • /usr/bin/sed
                            sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                            2⤵
                              PID:1636
                            • /usr/bin/xdg-mime
                              xdg-mime query default x-scheme-handler/http
                              2⤵
                                PID:1637
                                • /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:1638
                                    • /usr/bin/dbus-launch
                                      dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
                                      4⤵
                                        PID:1639
                                    • /usr/bin/grep
                                      grep " = \\\"xfce4\\\"\$"
                                      3⤵
                                      • Reads runtime system information
                                      PID:1641
                                    • /usr/bin/xprop
                                      xprop -root _DT_SAVE_MODE
                                      3⤵
                                        PID:1640
                                      • /usr/bin/grep
                                        grep -i "^xfce_desktop_window"
                                        3⤵
                                        • Reads runtime system information
                                        PID:1643
                                      • /usr/bin/xprop
                                        xprop -root
                                        3⤵
                                          PID:1642
                                        • /usr/bin/grep
                                          grep -q "^Enlightenment"
                                          3⤵
                                          • Reads runtime system information
                                          PID:1645
                                        • /usr/bin/uname
                                          uname
                                          3⤵
                                            PID:1646
                                          • /usr/bin/sed
                                            sed "s/:/ /g"
                                            3⤵
                                              PID:1649
                                            • /usr/bin/head
                                              head -n 1
                                              3⤵
                                                PID:1652
                                              • /usr/bin/cut
                                                cut -d ";" -f 1
                                                3⤵
                                                  PID:1654
                                                • /usr/bin/cut
                                                  cut -d "=" -f 2
                                                  3⤵
                                                    PID:1653
                                                  • /usr/bin/grep
                                                    grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                    3⤵
                                                    • Reads runtime system information
                                                    PID:1651
                                                  • /usr/bin/cut
                                                    cut -d ";" -f 1
                                                    3⤵
                                                      PID:1659
                                                    • /usr/bin/cut
                                                      cut -d "=" -f 2
                                                      3⤵
                                                        PID:1658
                                                      • /usr/bin/head
                                                        head -n 1
                                                        3⤵
                                                          PID:1657
                                                        • /usr/bin/grep
                                                          grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                          3⤵
                                                          • Reads runtime system information
                                                          PID:1656
                                                        • /usr/bin/cut
                                                          cut -d ";" -f 1
                                                          3⤵
                                                            PID:1664
                                                          • /usr/bin/cut
                                                            cut -d "=" -f 2
                                                            3⤵
                                                              PID:1663
                                                            • /usr/bin/head
                                                              head -n 1
                                                              3⤵
                                                                PID:1662
                                                              • /usr/bin/grep
                                                                grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                3⤵
                                                                • Reads runtime system information
                                                                PID:1661
                                                              • /usr/bin/cut
                                                                cut -d ";" -f 1
                                                                3⤵
                                                                  PID:1672
                                                                • /usr/bin/cut
                                                                  cut -d "=" -f 2
                                                                  3⤵
                                                                    PID:1671
                                                                  • /usr/bin/head
                                                                    head -n 1
                                                                    3⤵
                                                                      PID:1670
                                                                    • /usr/bin/grep
                                                                      grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                      3⤵
                                                                        PID:1669
                                                                      • /usr/bin/cut
                                                                        cut -d ";" -f 1
                                                                        3⤵
                                                                          PID:1677
                                                                        • /usr/bin/cut
                                                                          cut -d "=" -f 2
                                                                          3⤵
                                                                            PID:1676
                                                                          • /usr/bin/head
                                                                            head -n 1
                                                                            3⤵
                                                                              PID:1675
                                                                            • /usr/bin/grep
                                                                              grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                              3⤵
                                                                              • Reads runtime system information
                                                                              PID:1674
                                                                          • /usr/bin/sed
                                                                            sed "s/:/ /g"
                                                                            2⤵
                                                                            • Reads runtime system information
                                                                            PID:1680
                                                                          • /usr/bin/sed
                                                                            sed -e "s|-|/|"
                                                                            2⤵
                                                                            • Reads runtime system information
                                                                            PID:1683
                                                                          • /usr/bin/sed
                                                                            sed -e "s|-|/|"
                                                                            2⤵
                                                                            • Reads runtime system information
                                                                            PID:1686
                                                                          • /usr/bin/cut
                                                                            cut "-d=" -f 2-
                                                                            2⤵
                                                                              PID:1691
                                                                            • /usr/bin/which
                                                                              which firefox
                                                                              2⤵
                                                                                PID:1692
                                                                              • /usr/bin/cut
                                                                                cut "-d=" -f 2-
                                                                                2⤵
                                                                                  PID:1695
                                                                                • /usr/bin/cut
                                                                                  cut "-d=" -f 2-
                                                                                  2⤵
                                                                                    PID:1698
                                                                                  • /usr/bin/cut
                                                                                    cut "-d=" -f 2-
                                                                                    2⤵
                                                                                      PID:1703
                                                                                    • /usr/bin/cut
                                                                                      cut "-d=" -f 2-
                                                                                      2⤵
                                                                                        PID:1706
                                                                                      • /usr/bin/firefox
                                                                                        /usr/bin/firefox http://gemma-challenge-gemma-dashboard.hf.space
                                                                                        2⤵
                                                                                          PID:1707
                                                                                        • /usr/lib/firefox/firefox-bin
                                                                                          /usr/bin/firefox http://gemma-challenge-gemma-dashboard.hf.space
                                                                                          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
                                                                                          • Writes file to tmp directory
                                                                                          PID:1707
                                                                                          • /usr/lib/firefox/crashhelper
                                                                                            /usr/lib/firefox/crashhelper 1707 9 /tmp/ 11
                                                                                            3⤵
                                                                                              PID:1711
                                                                                            • /usr/local/sbin/dbus-launch
                                                                                              dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                              3⤵
                                                                                                PID:1715
                                                                                              • /usr/local/bin/dbus-launch
                                                                                                dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                3⤵
                                                                                                  PID:1715
                                                                                                • /usr/sbin/dbus-launch
                                                                                                  dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                  3⤵
                                                                                                    PID:1715
                                                                                                  • /usr/bin/dbus-launch
                                                                                                    dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                    3⤵
                                                                                                      PID:1715
                                                                                                    • /usr/lib/firefox/glxtest
                                                                                                      /usr/lib/firefox/glxtest -f 18
                                                                                                      3⤵
                                                                                                      • Changes its process name
                                                                                                      • Reads CPU attributes
                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                      • Reads runtime system information
                                                                                                      PID:1719
                                                                                                    • /usr/lib/firefox/firefox-bin
                                                                                                      /usr/lib/firefox/firefox-bin -contentproc -ipcHandle 0 -signalPipe 1 -initialChannelId "{24370e53-956f-4ce9-aa7f-9b7a2d57afbc}" -parentPid 1707 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser 1 forkserver
                                                                                                      3⤵
                                                                                                      • Changes its process name
                                                                                                      • Reads CPU attributes
                                                                                                      • Enumerates kernel/hardware configuration
                                                                                                      • Reads runtime system information
                                                                                                      PID:1755
                                                                                                • /usr/libexec/gvfsd-fuse
                                                                                                  /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f
                                                                                                  1⤵
                                                                                                    PID:1808

                                                                                                  Network

                                                                                                        MITRE ATT&CK Enterprise v16

                                                                                                        Replay Monitor

                                                                                                        Loading Replay Monitor...

                                                                                                        Downloads

                                                                                                        events

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/events/events
                                                                                                        • Size 4KB
                                                                                                        • SHA256 75237bfed8e6e854383f3ec8ad5babf34cb106abdbc0dd8f1c8030ad30378bdc
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        nimbus-targeting-context

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/events/nimbus-targeting-context
                                                                                                        • Size 50KB
                                                                                                        • SHA256 8a26fbede075ec37efe70f558057ed7c6e55790e8286efb1df17fc422d423113
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        041c371d-8543-4c1f-b385-13a8594cc3ac

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/041c371d-8543-4c1f-b385-13a8594cc3ac
                                                                                                        • Size 4KB
                                                                                                        • SHA256 1de566aa60d3d9a958770adb2d82d524e7ac88f98dcc0b111de50eb0ff9afffc
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        5d9650aa-0bcc-4cae-ad8e-6ed003433ed0

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/5d9650aa-0bcc-4cae-ad8e-6ed003433ed0
                                                                                                        • Size 4KB
                                                                                                        • SHA256 8c3c648674e4c9c3e945619a3daf7782a38b9f1342f67e7753e8ab0813949700
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        808c43de-1266-4086-8852-eeb041ccf140

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/808c43de-1266-4086-8852-eeb041ccf140
                                                                                                        • Size 61KB
                                                                                                        • SHA256 2c74fcdff5d3bb26ad3f51910cabcfe26c0abbf454c6642a14f1cfe7ec0e982d
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        8c504240-3148-4457-8961-5290120208e1

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/8c504240-3148-4457-8961-5290120208e1
                                                                                                        • Size 368B
                                                                                                        • SHA256 9c594e6ccb1a9b3bc46aa4c9a4d1efc198b1b79fc21a202d31962bff4e53dc6f
                                                                                                        • MD5 SHA1 SHA512 TLSH

                                                                                                        8d65eca5-2972-4bcb-ae5d-595b366b5250

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/8d65eca5-2972-4bcb-ae5d-595b366b5250
                                                                                                        • Size 7KB
                                                                                                        • SHA256 23a955f4a8514697f95d4f3ea1f2b093b583bea32aaf1321a70f50c07967bb7e
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        a1a70ce6-afa7-41f8-bebc-1a07cff73416

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/a1a70ce6-afa7-41f8-bebc-1a07cff73416
                                                                                                        • Size 4KB
                                                                                                        • SHA256 fdb619989fe817cdf9e37a3a1516a7ecf34102fce2cce90b3153b5ea6276d56c
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        a83cce04-661a-4a96-ad67-6db0b8887521

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/a83cce04-661a-4a96-ad67-6db0b8887521
                                                                                                        • Size 682B
                                                                                                        • SHA256 1aee63d2308524582edb8c48eb2c547949b5db4b2bab51e484134cdabcd5b826
                                                                                                        • MD5 SHA1 SHA512 TLSH

                                                                                                        bf4e08ba-a3ca-4bf7-a97b-a1741f63e0e2

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/bf4e08ba-a3ca-4bf7-a97b-a1741f63e0e2
                                                                                                        • Size 13KB
                                                                                                        • SHA256 0596d1dc7d0f34e41eb668b0713895a49e32283d57e2e03dafda7532490b4661
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        d11ceedf-6929-4a27-8a12-89c979ae98a9

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/d11ceedf-6929-4a27-8a12-89c979ae98a9
                                                                                                        • Size 637B
                                                                                                        • SHA256 4e3464afd7c195bf5056ef4f2fb3cd530751964b22109f744b44808c45e4da1f
                                                                                                        • MD5 SHA1 SHA512 TLSH

                                                                                                        d2ec33c7-d24f-452d-a5c5-21b5f02d7364

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/datareporting/glean/tmp/d2ec33c7-d24f-452d-a5c5-21b5f02d7364
                                                                                                        • Size 21KB
                                                                                                        • SHA256 531f932815ab79a863328bb3809be4ab0a528e65d1705db58256af53fe7a4126
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        prefs-1.js

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/prefs-1.js
                                                                                                        • Size 7KB
                                                                                                        • SHA256 2ef3eff75efcbbaa96e783feaf01d6280003759dd4a65249362ccb7f19764206
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        prefs-1.js

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/prefs-1.js
                                                                                                        • Size 7KB
                                                                                                        • SHA256 3ac164f967c173c881f4d3e88c359be2740300d347e89f28284102066454dac9
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        prefs-1.js

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/prefs-1.js
                                                                                                        • Size 7KB
                                                                                                        • SHA256 1f53345327f4da9ed52a0572869299b25a34116749ad5cf56fdb1fc10186ee01
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        prefs-1.js

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/prefs-1.js
                                                                                                        • Size 7KB
                                                                                                        • SHA256 246b2899e034469fbe6cad548dbd9be38ced553f320ad5857bedf32adeb07bf1
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        prefs-1.js

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/prefs-1.js
                                                                                                        • Size 7KB
                                                                                                        • SHA256 41d9b606311f65bc7a80f8007f88aacd216e5dd0de42c05c7df4eb8a815bed1a
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        .metadata-v2-tmp

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/storage/default/https+++gemma-challenge-gemma-dashboard.hf.space/.metadata-v2-tmp
                                                                                                        • Size 138B
                                                                                                        • SHA256 081101f5999ae8d30c6d6ee9ac2838a8d71aefa39cc6dd549e35fe7c6d80221e
                                                                                                        • MD5 SHA1 SHA512 TLSH

                                                                                                        data.sqlite

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/storage/default/https+++gemma-challenge-gemma-dashboard.hf.space/ls/data.sqlite
                                                                                                        • Size 1.4MB
                                                                                                        • SHA256 db65d128d256424f549f9543defb39cf616984471860e276e6c78a657f9394ba
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        usage

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/storage/default/https+++gemma-challenge-gemma-dashboard.hf.space/ls/usage
                                                                                                        • Size 12B
                                                                                                        • SHA256 406d1592a9fea77a5fdba84a2ca33b756841bf453f7949f4c6f24831ddbdf6f6
                                                                                                        • MD5 SHA1 SHA512

                                                                                                        webappsstore.sqlite

                                                                                                        • Path /root/.config/mozilla/firefox/z2e2svap.default-release/webappsstore.sqlite
                                                                                                        • Size 96KB
                                                                                                        • SHA256 d2ad70f945aec5eccbf8800c6a183feab8f03f92e2a8eb47b694a3cc32854d17
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                        tmp-y73.xpi

                                                                                                        • Path /tmp/tmp-y73.xpi
                                                                                                        • Size 1.8MB
                                                                                                        • SHA256 b41d68c300767d5bfdc8531a267f42a90193f14b1ec2da80458fa260b19f4aa7
                                                                                                        • MD5 SHA1 SHA512 SSDEEP TLSH