Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    ubuntu-22.04_amd64
  • resource
    ubuntu2204-amd64-20240522.1-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2204-amd64-20240522.1-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
  • submitted
    26-12-2024 14:07

General

  • Target

    boatnet.x86.elf

  • Size

    27KB

  • MD5

    9217ca9c82f75257a8261d3e0506b220

  • SHA1

    2af156314ebbb200e6d33697939048ca3c5c6e49

  • SHA256

    b75b3830c0cee439af1713a03a96b1bba0b1969597d185dc0904e77b7ec484b2

  • SHA512

    80cb57e6865ccb1833e67b4b66e345f20075c1e8eb5890e7065432463bffbce58aaa87dfd759d7980caeae1c569f9f3e69a8d3d0a059f3cda566e91f9cacb366

  • SSDEEP

    768:5ac0rOyubkgG13Sh7dOAELtLy43zxZY3AMDKLM8FSS:Uc0KFq3wkHLrbY3DDUMe

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:1551

Network

MITRE ATT&CK Enterprise v15

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Downloads