Analysis

  • max time kernel
    152s
  • max time network
    165s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240221-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    12-01-2025 03:20

General

  • Target

    d74da9a6f17ec3120d5bf51549dd48f22e391a3b1d7124c260ac313dfedc640b.elf

  • Size

    37KB

  • MD5

    91d99a457e2507262fb29b8110f0a6ea

  • SHA1

    ef2bcd5e493fd2f04a6790aa4a07a49b42677c17

  • SHA256

    d74da9a6f17ec3120d5bf51549dd48f22e391a3b1d7124c260ac313dfedc640b

  • SHA512

    44160b5262d2819c144df6f5f7d50d2612a6cc44f5ec9bb6af6296725456e1aff8120ae1863cec8b2a193ff7f98dcdd647c84b138c38c3df175b8f68156be83f

  • SSDEEP

    768:UhpGLq2YEQh5q10MxYWt/y/1tgPUcDpLoKAjB8Wl:EpD2Ynjq10Qt/U89afp

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/d74da9a6f17ec3120d5bf51549dd48f22e391a3b1d7124c260ac313dfedc640b.elf
    /tmp/d74da9a6f17ec3120d5bf51549dd48f22e391a3b1d7124c260ac313dfedc640b.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:737

Network

MITRE ATT&CK Enterprise v15

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