Analysis

  • max time kernel
    152s
  • max time network
    102s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    26-04-2023 08:18

General

  • Target

    boatnet.x86.elf

  • Size

    20KB

  • MD5

    19e1c26ccbec0fb8ccbb68b99ed8c631

  • SHA1

    34679a3768eb7f2f776ed903c2eca6bfdc5da0c7

  • SHA256

    2b39b424552e8feba39ab2050d61c87abb2aabf56c720133df5cc88b12696c75

  • SHA512

    e0bc13b65b5e1662c5d17e1c4f6603cc29ed9c7fefaef0eb3163df7cc9cc2ccc3b3dc1bcc80eec2be6960980aa2bb1b1429f5d0783b1303012bd7e6b30067aac

  • SSDEEP

    384:MgWLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXaqOKV14b+502F2vwA9dWuMW21bAKE:O98o08kxofBE+ZkXaqGbp2F2TWul0c5Z

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 8 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/boatnet.x86.elf
    /tmp/boatnet.x86.elf
    1⤵
      PID:575

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    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/575-1-0x0000000008048000-0x00000000080547a0-memory.dmp