Analysis

  • max time kernel
    1799s
  • max time network
    1800s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20250307-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20250307-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    27/03/2025, 17:26

General

  • Target

    https://rdo-m.blogspot.com/

Score
4/10

Malware Config

Signatures

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

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

  • Reads CPU attributes 1 TTPs 10 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 42 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 11 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /usr/bin/firefox
    firefox -new-tab https://rdo-m.blogspot.com/
    1⤵
      PID:2518
    • /usr/lib/firefox/firefox-bin
      firefox -new-tab https://rdo-m.blogspot.com/
      1⤵
      • Changes its process name
      • Checks CPU configuration
      • Reads CPU attributes
      • Enumerates kernel/hardware configuration
      • Reads runtime system information
      • Writes file to tmp directory
      PID:2518
      • /usr/local/sbin/dbus-launch
        dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
        2⤵
          PID:2528
        • /usr/local/bin/dbus-launch
          dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
          2⤵
            PID:2528
          • /usr/sbin/dbus-launch
            dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
            2⤵
              PID:2528
            • /usr/bin/dbus-launch
              dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
              2⤵
                PID:2528
                • /usr/bin/dbus-daemon
                  /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
                  3⤵
                  • Enumerates kernel/hardware configuration
                  • Reads runtime system information
                  PID:2530
                  • /usr/libexec/xdg-desktop-portal
                    /usr/libexec/xdg-desktop-portal
                    4⤵
                    • Reads runtime system information
                    PID:2582
                  • /usr/libexec/at-spi-bus-launcher
                    /usr/libexec/at-spi-bus-launcher
                    4⤵
                    • Reads runtime system information
                    PID:2584
                  • /usr/libexec/xdg-document-portal
                    /usr/libexec/xdg-document-portal
                    4⤵
                    • Reads runtime system information
                    PID:2599
                    • /usr/bin/fusermount3
                      fusermount3 -o "rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal" -- /root/.cache/doc
                      5⤵
                        PID:2613
                    • /usr/libexec/xdg-permission-store
                      /usr/libexec/xdg-permission-store
                      4⤵
                      • Reads runtime system information
                      PID:2606
                    • /usr/libexec/xdg-desktop-portal-gtk
                      /usr/libexec/xdg-desktop-portal-gtk
                      4⤵
                      • Reads runtime system information
                      PID:2618
                    • /usr/libexec/gvfsd
                      /usr/libexec/gvfsd
                      4⤵
                        PID:2623
                  • /usr/local/sbin/dbus-launch
                    dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                    2⤵
                      PID:2534
                    • /usr/local/bin/dbus-launch
                      dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                      2⤵
                        PID:2534
                      • /usr/sbin/dbus-launch
                        dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                        2⤵
                          PID:2534
                        • /usr/bin/dbus-launch
                          dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                          2⤵
                            PID:2534
                          • /usr/lib/firefox/glxtest
                            /usr/lib/firefox/glxtest -f 16
                            2⤵
                            • Changes its process name
                            • Reads CPU attributes
                            • Enumerates kernel/hardware configuration
                            • Reads runtime system information
                            PID:2536
                          • /usr/local/sbin/dbus-launch
                            dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                            2⤵
                              PID:2559
                            • /usr/local/bin/dbus-launch
                              dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                              2⤵
                                PID:2559
                              • /usr/sbin/dbus-launch
                                dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                                2⤵
                                  PID:2559
                                • /usr/bin/dbus-launch
                                  dbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr
                                  2⤵
                                    PID:2559
                                  • /usr/lib/firefox/firefox-bin
                                    /usr/lib/firefox/firefox-bin -contentproc -ipcHandle 0 -sandboxReporter 1 -initialChannelId "{dba1a8da-1fdf-4f62-b9a1-160a398dec5a}" -parentPid 2518 -crashReporter 2 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser 1 forkserver
                                    2⤵
                                    • Reads CPU attributes
                                    • Enumerates kernel/hardware configuration
                                    • Reads runtime system information
                                    PID:2574
                                • /usr/libexec/gvfsd-fuse
                                  /usr/libexec/gvfsd-fuse /root/.gvfs -f
                                  1⤵
                                    PID:2629

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • /tmp/mozilla-temp-1171750587

                                    Filesize

                                    32KB

                                    MD5

                                    81c94043bc26d547d26980e60e3a02dc

                                    SHA1

                                    4f46cbebff3884593d888ac0113cdb0c1815a542

                                    SHA256

                                    daab05b0d114e943f06d15e04de518b8b1cd9d979e5b7897af5c687f40008f7a

                                    SHA512

                                    1bcb98dd613b5f266fdc01164311964a00b91b7c68ddc9698ef0ec535b62d2fb4259662b92987a5eddd7ed27a2b326e951f45a5cb9936e6c90fb5075940913e9

                                  • /tmp/tmpaddon

                                    Filesize

                                    11KB

                                    MD5

                                    25e8156b7f7ca8dad999ee2b93a32b71

                                    SHA1

                                    db587e9e9559b433cee57435cb97a83963659430

                                    SHA256

                                    ddf3ba4e25a622276755133e0cce5605b83719c7cab3546e09acbfed00d6a986

                                    SHA512

                                    1211b2fa997ba13ff926aec58b6b35a81d7fe108b0caa8f4d6369d0a37f8481373b78a4b201651243adde9e2b2699ce929482a46226ff6299b0a0e40fe2ddc56

                                  • /tmp/tmpaddon-1

                                    Filesize

                                    235KB

                                    MD5

                                    325fe4969a79462d008b0542144852a3

                                    SHA1

                                    cd1341a3226077eb965ad69e063bc74598ee97ed

                                    SHA256

                                    823877ae154b493f842372ba9faa2ea0037ccd2bab8e0946cd80d4d508375f7f

                                    SHA512

                                    5e7b8c2527d7b1133be6696b71888e01a628e17013274b3124f1bf7e1607e4a0e67387f10a4f71aa508a0bc0855414cce79497e342c29e9b4d27a828e696a7a1

                                  • /tmp/tmpaddon-2

                                    Filesize

                                    575KB

                                    MD5

                                    2aa72a97657774b1eefabe0490b3c088

                                    SHA1

                                    17f12db36fc49b9cf38d61ed2dbde55e71b81b85

                                    SHA256

                                    997b6e1c0e07307de3adf5d0d7a3ddc5d81cd522afe675dfdb43154f73f5b0d0

                                    SHA512

                                    f5246bf14d038adf4ce0c4360262ab722bc3de4220f047c3d542b4c564074b4877dc8659e3125c5171c749e7ce93f20cc63777eb5e1539e960670cbc5f30ac85