Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20231215-en
  • resource tags

    arch:armhfimage:debian9-armhf-20231215-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    19/12/2023, 23:26

General

  • Target

    64cc3119ccaf56837b5c9dc3c6cbf454

  • Size

    52KB

  • MD5

    64cc3119ccaf56837b5c9dc3c6cbf454

  • SHA1

    bb97b99dbc12f697dceea5a80a96b135b91e88c4

  • SHA256

    c0400519f4bf6d46831940e4dbcba8411565dae3cca098662f7f9a18c812c51a

  • SHA512

    fa282327881b7471bb1be7799e6d899426661307903bcc49820384287a708eec6e30e08641c31ec2bdd9b6e952a52568a5954f7d13e9e8c89fef270799e551c5

  • SSDEEP

    768:ySJC8SglzGMcAr0LnNkWpaANXeqw6PW9cf2JSDJ9q3UELhbh3WlUh+iAYn8HCh:yCCdbArSnNxQkXeqMc2J7Lh8SvAYn

Malware Config

Extracted

Family

mirai

Botnet

UNST

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (20053) 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.

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 58 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/64cc3119ccaf56837b5c9dc3c6cbf454
    /tmp/64cc3119ccaf56837b5c9dc3c6cbf454
    1⤵
    • Reads runtime system information
    PID:667

Network

MITRE ATT&CK Enterprise v15

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