Analysis

  • max time kernel
    151s
  • max time network
    150s
  • platform
    linux_armhf
  • resource
    debian9-armhf-en-20211208
  • resource tags

    arch:armhfimage:debian9-armhf-en-20211208kernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    08-05-2023 01:50

General

  • Target

    b7c2d8e969cd973312dccaa913d6206893f9225c72cecc0789b88d18bedb6d84.elf

  • Size

    45KB

  • MD5

    cb2df9012745f73517df82dbdb8b6701

  • SHA1

    9c89db61e4d8839f3dd36ddf47900b8c7f5a926a

  • SHA256

    b7c2d8e969cd973312dccaa913d6206893f9225c72cecc0789b88d18bedb6d84

  • SHA512

    86b50fb011c279c58ffe43b768e56439f21e46b7da214fe537f6e6b34b50edd511608af8d2fb6e164b148ddacfb75659b89cc9f7ba1a0925dfab50b0d5b09017

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3z9q3UELbUXfi6nVMQHI4vcGpvJ:DECFd+A6YHAxyLRQZJ

Score
10/10

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Modifies the Watchdog daemon 1 TTPs

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

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/b7c2d8e969cd973312dccaa913d6206893f9225c72cecc0789b88d18bedb6d84.elf
    /tmp/b7c2d8e969cd973312dccaa913d6206893f9225c72cecc0789b88d18bedb6d84.elf
    1⤵
    • Reads runtime system information
    PID:355

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/355-1-0x00008000-0x00026464-memory.dmp