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
    04-05-2023 07:24

General

  • Target

    boatnet.x86.elf

  • Size

    20KB

  • MD5

    eeef4829a7ee2d9e3a14e14b1df870a7

  • SHA1

    89bc0b2548ed093f92e72c45a96c0a3c9d990f01

  • SHA256

    9cc78e45692ac0abb22bb438f7915e5fd4f78ec078aa52ceb2b704787fd63f4f

  • SHA512

    3075eefc866c3ef2444f89b18bc8904960f94912819fb02be7bdfa62ba7c13855494e131361d06de70675ccc18cc08f1ed3952fda059fad578ea43fabb053f19

  • SSDEEP

    384:Mg9Lpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTx:798o08kxofBE+ZkXaITbp2F2TWul0c51

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 13 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/boatnet.x86.elf
    /tmp/boatnet.x86.elf
    1⤵
      PID:597

    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/597-1-0x0000000008048000-0x00000000080547a0-memory.dmp