Analysis

  • max time kernel
    149s
  • max time network
    8s
  • 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
    23-02-2024 05:33

General

  • Target

    13ef3819a8adb6cb90da5cd0aa1264b7.elf

  • Size

    24KB

  • MD5

    13ef3819a8adb6cb90da5cd0aa1264b7

  • SHA1

    f97c4590a8643079fd3d661251bce547f6b93546

  • SHA256

    9f79e9bff2779e181e7fe43b1e98d183cebe2e9e70a886071795130d0d6b5c71

  • SHA512

    21ff345aed2eb4387e05f9ca2ac2a0dd5d0f6be732aaa578e22cbcd26f7e4b04355df11cbd1ff1ead26e2cf142fcf03567b8e40b66f59ec2bfdb02268b23b7ea

  • SSDEEP

    768:c4rQlS07dEv0UXqUhvQE+CXQKMQKCXBpVa1Zq8WvZb:BQlS07FUXqIYSXQKqukLq/

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 15 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/13ef3819a8adb6cb90da5cd0aa1264b7.elf
    /tmp/13ef3819a8adb6cb90da5cd0aa1264b7.elf
    1⤵
      PID:722

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Hijack Execution Flow

    1
    T1574

    Privilege Escalation

    Hijack Execution Flow

    1
    T1574

    Defense Evasion

    Impair Defenses

    1
    T1562

    Hijack Execution Flow

    1
    T1574

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/722-1-0x00400000-0x00452a58-memory.dmp