Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    ubuntu-22.04_amd64
  • resource
    ubuntu2204-amd64-20240729-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2204-amd64-20240729-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
  • submitted
    30-12-2024 01:26

General

  • Target

    5380e594a625c7d1e26f29a2bed5014705294e244d213a02dc0b61183b9c7a8f.elf

  • Size

    20KB

  • MD5

    6966d935987bf8c8909342956b9ae498

  • SHA1

    d6e8a87206817a4049d6ab5bad8a854573d32c0b

  • SHA256

    5380e594a625c7d1e26f29a2bed5014705294e244d213a02dc0b61183b9c7a8f

  • SHA512

    c115e6d6b0485c4490640441f9b527844a487f0a465bf596bd871c6afe41542c5bc873f550aec18fd01ee72593f4a2583bb40b9e5fea392d9bb1930914e1cbae

  • SSDEEP

    384:M0DLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oT3:x98o08kxofBE+ZkXaITbp2F2TWul0c5b

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/5380e594a625c7d1e26f29a2bed5014705294e244d213a02dc0b61183b9c7a8f.elf
    /tmp/5380e594a625c7d1e26f29a2bed5014705294e244d213a02dc0b61183b9c7a8f.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:1562

Network

MITRE ATT&CK Enterprise v15

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Downloads