Analysis

  • max time kernel
    149s
  • max time network
    7s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    04-01-2025 00:12

General

  • Target

    185.232.205.45-boatnet.mips-2025-01-03T235945.elf

  • Size

    23KB

  • MD5

    d99b45f2b169bb86b1d9e71192c3b6ea

  • SHA1

    48552a2a77d46b2300e8923797eb6e0222853153

  • SHA256

    b3d75dd9e223eb37d623996fb495fab727c39b77544a5a61b2af1559479b2d89

  • SHA512

    f04906c7c4ae7744b497ebc1ebdde93ee346de7bebda0be7db79c685b2113cc002e9a79ad8b290036ef7c6e466f60f93231640577f9f1e47aeaab1dc76a135c6

  • SSDEEP

    384:neD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtuiupQmdzJgGlzDpH7uNj1J8:neD8ZSWvZHZbs1row697qohQvg9vizJV

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.

  • Writes file to system bin folder 2 IoCs
  • Reads runtime system information 23 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 1 IoCs

    Adversaries may gather information about the network configuration of a system.

Processes

  • /tmp/185.232.205.45-boatnet.mips-2025-01-03T235945.elf
    /tmp/185.232.205.45-boatnet.mips-2025-01-03T235945.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:694

Network

MITRE ATT&CK Enterprise v15

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