Analysis

  • max time kernel
    898s
  • max time network
    896s
  • platform
    ubuntu-22.04_amd64
  • resource
    ubuntu2204-amd64-20260127-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2204-amd64-20260127-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
  • submitted
    09/08/2026, 03:19

General

  • Target
    http://br-rio-anx-r007.router.teamviewer.com
  • Sample260809-dt9q2agq21
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 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/xdg-open
    xdg-open http://br-rio-anx-r007.router.teamviewer.com
    1⤵
      PID:2566
      • /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:2567
        • /usr/bin/dbus-launch
          dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
          3⤵
            PID:2568
            • /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:2570
              • /usr/libexec/xdg-desktop-portal
                /usr/libexec/xdg-desktop-portal
                5⤵
                • Reads runtime system information
                PID:2710
              • /usr/libexec/at-spi-bus-launcher
                /usr/libexec/at-spi-bus-launcher
                5⤵
                  PID:2715
                • /usr/libexec/xdg-document-portal
                  /usr/libexec/xdg-document-portal
                  5⤵
                  • Reads runtime system information
                  PID:2722
                  • /usr/bin/fusermount3
                    fusermount3 -o "rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal" -- /root/.cache/doc
                    6⤵
                      PID:2741
                  • /usr/libexec/xdg-permission-store
                    /usr/libexec/xdg-permission-store
                    5⤵
                    • Reads runtime system information
                    PID:2733
                  • /usr/libexec/xdg-desktop-portal-gnome
                    /usr/libexec/xdg-desktop-portal-gnome
                    5⤵
                    • Reads CPU attributes
                    • Enumerates kernel/hardware configuration
                    PID:2746
                  • /usr/libexec/gvfsd
                    /usr/libexec/gvfsd
                    5⤵
                    • Reads runtime system information
                    PID:2753
                  • /usr/libexec/xdg-desktop-portal-gtk
                    /usr/libexec/xdg-desktop-portal-gtk
                    5⤵
                    • Reads runtime system information
                    PID:2769
                  • /usr/bin/gnome-keyring-daemon
                    /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
                    5⤵
                    • Reads runtime system information
                    PID:2781
            • /usr/bin/grep
              grep " = \\\"xfce4\\\"\$"
              2⤵
                PID:2574
              • /usr/bin/xprop
                xprop -root _DT_SAVE_MODE
                2⤵
                  PID:2573
                • /usr/bin/grep
                  grep -i "^xfce_desktop_window"
                  2⤵
                  • Reads runtime system information
                  PID:2576
                • /usr/bin/xprop
                  xprop -root
                  2⤵
                    PID:2575
                  • /usr/bin/grep
                    grep -q "^Enlightenment"
                    2⤵
                    • Reads runtime system information
                    PID:2578
                  • /usr/bin/uname
                    uname
                    2⤵
                      PID:2579
                    • /usr/bin/grep
                      grep -q "^file://"
                      2⤵
                      • Reads runtime system information
                      PID:2581
                    • /usr/bin/egrep
                      egrep -q "^[[:alpha:]+\\.\\-]+:"
                      2⤵
                        PID:2583
                      • /usr/local/sbin/grep
                        grep -E -q "^[[:alpha:]+\\.\\-]+:"
                        2⤵
                          PID:2583
                        • /usr/local/bin/grep
                          grep -E -q "^[[:alpha:]+\\.\\-]+:"
                          2⤵
                            PID:2583
                          • /usr/sbin/grep
                            grep -E -q "^[[:alpha:]+\\.\\-]+:"
                            2⤵
                              PID:2583
                            • /usr/bin/grep
                              grep -E -q "^[[:alpha:]+\\.\\-]+:"
                              2⤵
                              • Reads runtime system information
                              PID:2583
                            • /usr/bin/sed
                              sed -n "s/\\(^[[:alnum:]+\\.-]*\\):.*\$/\\1/p"
                              2⤵
                                PID:2586
                              • /usr/bin/xdg-mime
                                xdg-mime query default x-scheme-handler/http
                                2⤵
                                  PID:2587
                                  • /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:2588
                                      • /usr/bin/dbus-launch
                                        dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
                                        4⤵
                                          PID:2589
                                      • /usr/bin/grep
                                        grep " = \\\"xfce4\\\"\$"
                                        3⤵
                                          PID:2591
                                        • /usr/bin/xprop
                                          xprop -root _DT_SAVE_MODE
                                          3⤵
                                            PID:2590
                                          • /usr/bin/grep
                                            grep -i "^xfce_desktop_window"
                                            3⤵
                                            • Reads runtime system information
                                            PID:2593
                                          • /usr/bin/xprop
                                            xprop -root
                                            3⤵
                                              PID:2592
                                            • /usr/bin/grep
                                              grep -q "^Enlightenment"
                                              3⤵
                                              • Reads runtime system information
                                              PID:2595
                                            • /usr/bin/uname
                                              uname
                                              3⤵
                                                PID:2596
                                              • /usr/bin/sed
                                                sed "s/:/ /g"
                                                3⤵
                                                • Reads runtime system information
                                                PID:2599
                                              • /usr/bin/cut
                                                cut -d "=" -f 2
                                                3⤵
                                                  PID:2603
                                                • /usr/bin/cut
                                                  cut -d ";" -f 1
                                                  3⤵
                                                    PID:2604
                                                  • /usr/bin/head
                                                    head -n 1
                                                    3⤵
                                                      PID:2602
                                                    • /usr/bin/grep
                                                      grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                      3⤵
                                                        PID:2601
                                                      • /usr/bin/cut
                                                        cut -d ";" -f 1
                                                        3⤵
                                                          PID:2609
                                                        • /usr/bin/cut
                                                          cut -d "=" -f 2
                                                          3⤵
                                                            PID:2608
                                                          • /usr/bin/head
                                                            head -n 1
                                                            3⤵
                                                              PID:2607
                                                            • /usr/bin/grep
                                                              grep "x-scheme-handler/http=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
                                                              3⤵
                                                                PID:2606
                                                              • /usr/bin/cut
                                                                cut -d ";" -f 1
                                                                3⤵
                                                                  PID:2614
                                                                • /usr/bin/cut
                                                                  cut -d "=" -f 2
                                                                  3⤵
                                                                    PID:2613
                                                                  • /usr/bin/head
                                                                    head -n 1
                                                                    3⤵
                                                                      PID:2612
                                                                    • /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:2611
                                                                    • /usr/bin/cut
                                                                      cut -d ";" -f 1
                                                                      3⤵
                                                                        PID:2619
                                                                      • /usr/bin/cut
                                                                        cut -d "=" -f 2
                                                                        3⤵
                                                                          PID:2618
                                                                        • /usr/bin/head
                                                                          head -n 1
                                                                          3⤵
                                                                            PID:2617
                                                                          • /usr/bin/grep
                                                                            grep "x-scheme-handler/http=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
                                                                            3⤵
                                                                              PID:2616
                                                                            • /usr/bin/cut
                                                                              cut -d ";" -f 1
                                                                              3⤵
                                                                                PID:2627
                                                                              • /usr/bin/cut
                                                                                cut -d "=" -f 2
                                                                                3⤵
                                                                                  PID:2626
                                                                                • /usr/bin/head
                                                                                  head -n 1
                                                                                  3⤵
                                                                                    PID:2625
                                                                                  • /usr/bin/grep
                                                                                    grep "x-scheme-handler/http=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
                                                                                    3⤵
                                                                                    • Reads runtime system information
                                                                                    PID:2624
                                                                                • /usr/bin/sed
                                                                                  sed "s/:/ /g"
                                                                                  2⤵
                                                                                  • Reads runtime system information
                                                                                  PID:2630
                                                                                • /usr/bin/sed
                                                                                  sed -e "s|-|/|"
                                                                                  2⤵
                                                                                  • Reads runtime system information
                                                                                  PID:2633
                                                                                • /usr/bin/sed
                                                                                  sed -e "s|-|/|"
                                                                                  2⤵
                                                                                    PID:2636
                                                                                  • /usr/bin/cut
                                                                                    cut "-d=" -f 2-
                                                                                    2⤵
                                                                                      PID:2641
                                                                                    • /usr/bin/which
                                                                                      which firefox
                                                                                      2⤵
                                                                                        PID:2642
                                                                                      • /usr/bin/cut
                                                                                        cut "-d=" -f 2-
                                                                                        2⤵
                                                                                          PID:2645
                                                                                        • /usr/bin/cut
                                                                                          cut "-d=" -f 2-
                                                                                          2⤵
                                                                                            PID:2648
                                                                                          • /usr/bin/cut
                                                                                            cut "-d=" -f 2-
                                                                                            2⤵
                                                                                              PID:2653
                                                                                            • /usr/bin/cut
                                                                                              cut "-d=" -f 2-
                                                                                              2⤵
                                                                                                PID:2656
                                                                                              • /usr/bin/firefox
                                                                                                /usr/bin/firefox http://br-rio-anx-r007.router.teamviewer.com
                                                                                                2⤵
                                                                                                  PID:2657
                                                                                                • /usr/lib/firefox/firefox-bin
                                                                                                  /usr/bin/firefox http://br-rio-anx-r007.router.teamviewer.com
                                                                                                  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:2657
                                                                                                  • /usr/lib/firefox/crashhelper
                                                                                                    /usr/lib/firefox/crashhelper 2657 9 /tmp/ 11
                                                                                                    3⤵
                                                                                                      PID:2661
                                                                                                    • /usr/local/sbin/dbus-launch
                                                                                                      dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                      3⤵
                                                                                                        PID:2665
                                                                                                      • /usr/local/bin/dbus-launch
                                                                                                        dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                        3⤵
                                                                                                          PID:2665
                                                                                                        • /usr/sbin/dbus-launch
                                                                                                          dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                          3⤵
                                                                                                            PID:2665
                                                                                                          • /usr/bin/dbus-launch
                                                                                                            dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
                                                                                                            3⤵
                                                                                                              PID:2665
                                                                                                            • /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:2669
                                                                                                            • /usr/lib/firefox/firefox-bin
                                                                                                              /usr/lib/firefox/firefox-bin -contentproc -ipcHandle 0 -signalPipe 1 -initialChannelId "{b7a96fd9-b203-4c64-93d8-522b441e34fb}" -parentPid 2657 -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:2706
                                                                                                        • /usr/libexec/gvfsd-fuse
                                                                                                          /usr/libexec/gvfsd-fuse /root/.cache/gvfs -f
                                                                                                          1⤵
                                                                                                            PID:2758

                                                                                                          Network

                                                                                                                MITRE ATT&CK Enterprise v16

                                                                                                                Replay Monitor

                                                                                                                Loading Replay Monitor...

                                                                                                                Downloads

                                                                                                                events

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/events/events
                                                                                                                • Size 2KB
                                                                                                                • SHA256 ae4d8f90b8b96205fe1683941ceb9cbb38a044d2ee97fd5544c0745d3ee1c16e
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                pageload

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/events/pageload
                                                                                                                • Size 280B
                                                                                                                • SHA256 687fbcb66feb20c9d000eca4e61da6cdaf73a11d126432b307ccb8c87e3d197a
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                3a945f3d-f390-4bd4-9a2a-042e9fa9948f

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/3a945f3d-f390-4bd4-9a2a-042e9fa9948f
                                                                                                                • Size 4KB
                                                                                                                • SHA256 1909a93ebc4a53e9b005072da9f28887e31f17c5caa58493f7c4f94a0cdfe9cb
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                49961ac8-4037-478e-87c6-3d1188ed8e8e

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/49961ac8-4037-478e-87c6-3d1188ed8e8e
                                                                                                                • Size 682B
                                                                                                                • SHA256 9f0fbd41478bbaa763cd27997c91fec84f004b1af40834fb101eb061a1405819
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                60be8fb3-4d4b-453d-aa76-1a933824bb2f

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/60be8fb3-4d4b-453d-aa76-1a933824bb2f
                                                                                                                • Size 1KB
                                                                                                                • SHA256 d1878211099526b37d3817c87c4fc60eae2b44574ef3b45b3fab00dad628608b
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                6774a646-583c-407b-b50a-f0828990c49b

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/6774a646-583c-407b-b50a-f0828990c49b
                                                                                                                • Size 1KB
                                                                                                                • SHA256 c4e08bfbb963160fd88b4dfe152619a77280b9931a4d6108efffa9bb9babf1b5
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                73a7f62a-7132-4141-aece-26d76a585d57

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/73a7f62a-7132-4141-aece-26d76a585d57
                                                                                                                • Size 1KB
                                                                                                                • SHA256 a131743d1a98d6299054ae91c91345d8517ac137e7bee12dc3f548262abd2c75
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                8dbdce73-9c58-43cf-9ddd-5b8a162a6899

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/8dbdce73-9c58-43cf-9ddd-5b8a162a6899
                                                                                                                • Size 5KB
                                                                                                                • SHA256 8cb51df29a91dda29fce7ab0b447b4eac019b47b22cce3121643bdd0c256d71d
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                a0388a74-9046-4138-81d3-f2285e7c1fde

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/a0388a74-9046-4138-81d3-f2285e7c1fde
                                                                                                                • Size 4KB
                                                                                                                • SHA256 bc5804fcb058954f167f8a175a1d7b3ddb8d571c642bd43a2f3b90be7f556104
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                a1aa0997-f850-4571-a303-274c16990998

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/a1aa0997-f850-4571-a303-274c16990998
                                                                                                                • Size 637B
                                                                                                                • SHA256 9f4cafe2fef494254cbf702720f8cb4e814d02678a3f867f4ff077d411f59dbb
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                b8fa6fe3-d104-41d8-bda6-de4b057da638

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/b8fa6fe3-d104-41d8-bda6-de4b057da638
                                                                                                                • Size 368B
                                                                                                                • SHA256 14b24d09e3ec8dcc51befe08acc9955607f4664ed2d60000df39bbb0de12ac8c
                                                                                                                • MD5 SHA1 SHA512 TLSH

                                                                                                                c295784c-856b-4214-bbb0-c37cb474ecd1

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/datareporting/glean/tmp/c295784c-856b-4214-bbb0-c37cb474ecd1
                                                                                                                • Size 4KB
                                                                                                                • SHA256 d5f5797bbf7a758721faae4eaeb7dcd01d6c9838adc0a9d5c2c1a3d7c27f2e79
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                formhistory.sqlite

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/formhistory.sqlite
                                                                                                                • Size 256KB
                                                                                                                • SHA256 c1c00cdfb5662671e668b26ce7fa1119b8aa87251a1bfa9edffbcfc5d2d6b4a3
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                prefs-1.js

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/prefs-1.js
                                                                                                                • Size 7KB
                                                                                                                • SHA256 b6d0ba5fab5001cf2d04989b4bcc808a6f531a5b89d850a85be5fc2aff497112
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                prefs-1.js

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/prefs-1.js
                                                                                                                • Size 6KB
                                                                                                                • SHA256 9dd8d37cfb866a71b3c0368015284c24c4b1ac114fc184bf7a9cd8399f83b28c
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                prefs-1.js

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/prefs-1.js
                                                                                                                • Size 6KB
                                                                                                                • SHA256 ca1f375483b975225ab22c7755e48be062f3dbde07b843d4131708ac59b0972e
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                prefs-1.js

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/prefs-1.js
                                                                                                                • Size 6KB
                                                                                                                • SHA256 6f9f680d7b8393fb51ceeb178bbc2b2ee9b122eb570443e4881685a13ae49c1c
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                prefs-1.js

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/prefs-1.js
                                                                                                                • Size 6KB
                                                                                                                • SHA256 37999e2b07d3a88018c276d753322f216c1f5071961170242cef08ee5f300621
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                                webappsstore.sqlite

                                                                                                                • Path /root/.config/mozilla/firefox/zvdm0pqy.default-release/webappsstore.sqlite
                                                                                                                • Size 96KB
                                                                                                                • SHA256 d884477ede4c58bb90cccb1552ba8a0eb784ec7e89614d7d37fbf274db078e16
                                                                                                                • MD5 SHA1 SHA512 SSDEEP TLSH