General

  • Target

    c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh

  • Size

    1KB

  • Sample

    241028-dtf4qawraz

  • MD5

    a40d8e1695f7f86ab08feb9465a4d69e

  • SHA1

    48ce62e5415710d5b8d7f9d120842010f259909d

  • SHA256

    c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c

  • SHA512

    09e74caae29b43281aaca4e7a9a64667a85040184249c9cb9b9903109f8ec06782cbf7861129f905f895d8cc1516dab6969c2d9a174478c509b2d707e355268f

Malware Config

Targets

    • Target

      c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c.sh

    • Size

      1KB

    • MD5

      a40d8e1695f7f86ab08feb9465a4d69e

    • SHA1

      48ce62e5415710d5b8d7f9d120842010f259909d

    • SHA256

      c6cb56d51aba1af677044ab90e6aad83b851e6acd33640d25097e746dec41c5c

    • SHA512

      09e74caae29b43281aaca4e7a9a64667a85040184249c9cb9b9903109f8ec06782cbf7861129f905f895d8cc1516dab6969c2d9a174478c509b2d707e355268f

    • Detected Echobot

    • 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

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

    • Creates a large amount of network flows

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

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Modifies Watchdog functionality

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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks