Analysis

  • max time kernel
    138s
  • max time network
    154s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20240221-en
  • resource tags

    arch:armhfimage:debian12-armhf-20240221-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    03-01-2025 17:32

General

  • Target

    ub8ehJSePAfc9FYqZIT6.arm6.elf

  • Size

    43KB

  • MD5

    602191e10ba1c49583a045d17e08f1a4

  • SHA1

    4e6bca6853b6d328f9c9528258ba0374f6a67d7d

  • SHA256

    1807c743b59f7ca6ab655005a5cda2d2618b8b16392dc7104603ccb3a661257d

  • SHA512

    4a75e4a7523e73d003f752052d5dbd962cbcb4fbff562457d9ffdf570ef589c6c8f4362b3e72b097a6e743bd97e85d8bdb534e6840576ba16a6fd4b7974a81ae

  • SSDEEP

    768:3/ZyKJoofyfTtMLfclRAAO+jVbumZnLM3XgcTaWS5HOFcwGw9q3UEL+:hbjjOAgfnLGRMOC5L+

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Modifies Watchdog functionality 1 TTPs 2 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 2 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/ub8ehJSePAfc9FYqZIT6.arm6.elf
    /tmp/ub8ehJSePAfc9FYqZIT6.arm6.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads