Analysis

  • max time kernel
    150s
  • max time network
    12s
  • 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
    18-12-2024 18:00

General

  • Target

    boatnet.mpsl.elf

  • Size

    28KB

  • MD5

    ef10dc4a6fc9356e5acd9b99fec49998

  • SHA1

    1d51699f425ed8416d546d3c02721330fc5e0b56

  • SHA256

    a2a9e34a79104ae239a27d7162d4a98e638f7e212710e1038d372dffb85d6ba9

  • SHA512

    a5fd1c65a4812f6604b3c71330c28502ffaf16b56b5e3c0ce50731acd924ff9522a167d9cb4da5f2907fc8a0815a9d814bc08dc93ea2329671a30bcae467444b

  • SSDEEP

    384:aE/wPMcOSFRzDFp2aaUn8Rcf3ljpppSen3euOFXN8h6nR+eQ3diZFt9oQ4Ogv7Ro:Z/wPHFRBaU86tj4N78wnR83d5JDvlWF

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 15 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/boatnet.mpsl.elf
    /tmp/boatnet.mpsl.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:744

Network

MITRE ATT&CK Enterprise v15

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