Overview

overview

10

Static

static

5

ub8ehJSePA...64.elf

ubuntu-24.04-amd64

10

Analysis

  • max time kernel
    135s
  • max time network
    149s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20240523-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    02/12/2024, 16:46

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General

  • Target

    ub8ehJSePAfc9FYqZIT6.x86_64.elf

  • Size

    36KB

  • MD5

    9e7bb41e42c7504efec7e836e163fe46

  • SHA1

    549e82f396bff90ac4e3fce59d6c46eadf787ea0

  • SHA256

    9400da273f496e0bd69a0d23db54b495cefbd53d8248ea29ac8bd694c76ea61c

  • SHA512

    71f9cff71695d2ef4302f65d1d0d29c81d22055acfebab07756312bfe5b8a23d599fb1c516bf91627ca81c4a22131328ae47b23b903a2eb84eac0ac05fc433db

  • SSDEEP

    768:4LR/W7TwmFH2FzMhcM8wE1JCbgYzrb+Z80I577tiNd7x0s:4V2wmB3h87JC02HJ7tghN

Score
10/10
mirailzrdbotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Mirai family
    mirai
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

    defense_evasion
  • 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.

    discovery

Processes

  • /tmp/ub8ehJSePAfc9FYqZIT6.x86_64.elf
    /tmp/ub8ehJSePAfc9FYqZIT6.x86_64.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:4066

Network

MITRE ATT&CK Enterprise v15

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