Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    linux_mipsel
  • resource
    debian9-mipsel-en-20211208
  • resource tags

    arch:mipselimage:debian9-mipsel-en-20211208kernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    31-05-2023 01:31

General

  • Target

    9f96a05683072a991a6a681503e3acdab83206713f4500b5fba60f69aef20174.elf

  • Size

    24KB

  • MD5

    86b65f5f4e56ce09cafae8be5f22583e

  • SHA1

    b6b57514452caa29f35c1454e7c63f708ca18391

  • SHA256

    9f96a05683072a991a6a681503e3acdab83206713f4500b5fba60f69aef20174

  • SHA512

    92c90b36a6c54ddb9aaa90f33fc7cd7a84c67aeb0f4ccea6d89138c97e2308ed20e82999b805a8c4eb347ead70472a6d91aaf46c123f3530424b3edc25ff5cc2

  • SSDEEP

    768:kLgJwgaM3cCK1oPTZQwG+Xx5EjBCIgY7unQWF:kq4fYtrXCcnn

Score
10/10

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • 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 1 TTPs 2 IoCs
  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/9f96a05683072a991a6a681503e3acdab83206713f4500b5fba60f69aef20174.elf
    /tmp/9f96a05683072a991a6a681503e3acdab83206713f4500b5fba60f69aef20174.elf
    1⤵
      PID:328

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/328-1-0x00400000-0x00452a58-memory.dmp