Overview

overview

10

Static

static

5

109.71.252...37.elf

debian-9-armhf

10

Analysis

  • max time kernel
    149s
  • max time network
    16s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    28-12-2024 20:59

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General

  • Target

    109.71.252.43-boatnet.arm-2024-12-28T203037.elf

  • Size

    21KB

  • MD5

    e7a22325e9ccbbad3c59f83ee4369244

  • SHA1

    5c1ee586e6b3b2c18d736078ca54fbf9d732b61b

  • SHA256

    3a4dc407c6b8c0154b5448f24f564304b1abd6ec46083db3a922dd0847cc3012

  • SHA512

    bc78c24e9fbeee9328857be5a82dd11249177263f2c177584ed06d0b0144847ec87818c07e5e6ac13b44a8bf98a8a43082797402b541f7e68ee03ad9459332e5

  • SSDEEP

    384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjHfDrIhymdGUop5hW:vvQn4j+ZO5fKAlxzDMs3Uoz4

Score
10/10
mirailzrdbotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Mirai family
    mirai
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

    Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    defense_evasion
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 2 IoCs
  • Reads runtime system information 31 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/109.71.252.43-boatnet.arm-2024-12-28T203037.elf
    /tmp/109.71.252.43-boatnet.arm-2024-12-28T203037.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:648

Network

MITRE ATT&CK Enterprise v15

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