Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240729-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    09/03/2025, 03:11

General

  • Target

    morte.arm.elf

  • Size

    40KB

  • MD5

    a151e4f8587970444b2f8805159bb058

  • SHA1

    e996e95539eb19f90da42bf12f4e1ecf440588c7

  • SHA256

    ad9a0e8f33320a772b910b97c99c9abf77b6339986334b705cb2faad80dad566

  • SHA512

    c408841c27556b558d439be2fd1352277c77f9019c0f3984f4208ae47157f7899192d749d8a545fc7728baac044466719e1fa68cd3c5c038ae8bc2eb2145a4a1

  • SSDEEP

    768:VRwd6wN/VC6BmsRJgphjxrE06ZR1slgXX8Z7OHWOuD8Q9Xq8tkKCZ8DiVzs3Uozv:VRU6e/VCcRgH6f1slg8ZMuDLZq8Oaiwz

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.

  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/morte.arm.elf
    /tmp/morte.arm.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads runtime system information
    PID:658

Network

MITRE ATT&CK Enterprise v15

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Downloads