Analysis

  • max time kernel
    149s
  • max time network
    130s
  • 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
    09-11-2024 04:10

General

  • Target

    boatnet.x86.elf

  • Size

    20KB

  • MD5

    895badd48eed0c0e0ba14e8d5967e7bb

  • SHA1

    3c4c22665e6197841f7e68f941a4a27dca3d4d8d

  • SHA256

    e2a04bd1fb1e7ed211e3ee19b08337b6361d695278417d5a21ba602ca7eb99b4

  • SHA512

    dfc79a34d1694b7e4422fa4861bf475b3efe2398df684126e71293880f51f4bf39f396fb5c5e36a2c12944c7406e86cac09c3d3b8c432194aab976c8b7e94af7

  • SSDEEP

    384:M0DLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTR:x98o08kxofBE+ZkXaITbp2F2TWul0c51

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/boatnet.x86.elf
    /tmp/boatnet.x86.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:1574

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1574-1-0x0000000008048000-0x00000000080547a0-memory.dmp