Overview

overview

10

Static

static

7

boatnet.x86.elf

ubuntu-18.04-amd64

10

Sharing

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General

  • Target

    boatnet.x86.elf

  • Size

    20KB

  • Sample

    230517-h4cw9sdb3w

  • MD5

    4200144ecb0a0b3c68aa99a6924afb35

  • SHA1

    1ad1bab1827ffd7f104e93ba176b34d257e0944f

  • SHA256

    a8e3b3f67765f0b0425be131ac0448f91261f567f6ca27dfc98c7fc783c600fa

  • SHA512

    6375cb031b591fdcecf713d508063bf7eb55bfc0d2f10349eb19f75bc6c5d27093e3a6c9065f4915931d1516656fe9d76beb64203b8be2441466baa6b5259782

  • SSDEEP

    384:M0hLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oT/:T98o08kxofBE+ZkXaITbp2F2TWul0c5T

Score
10/10
mirailzrdbotnetlinuxupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      boatnet.x86.elf

    • Size

      20KB

    • MD5

      4200144ecb0a0b3c68aa99a6924afb35

    • SHA1

      1ad1bab1827ffd7f104e93ba176b34d257e0944f

    • SHA256

      a8e3b3f67765f0b0425be131ac0448f91261f567f6ca27dfc98c7fc783c600fa

    • SHA512

      6375cb031b591fdcecf713d508063bf7eb55bfc0d2f10349eb19f75bc6c5d27093e3a6c9065f4915931d1516656fe9d76beb64203b8be2441466baa6b5259782

    • SSDEEP

      384:M0hLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oT/:T98o08kxofBE+ZkXaITbp2F2TWul0c5T

    Score
    10/10
    mirailzrdbotnet

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Modifies the Watchdog daemon

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

    • Writes file to system bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hijack Execution Flow

1
T1574

Privilege Escalation

Hijack Execution Flow

1
T1574

Defense Evasion

Impair Defenses

1
T1562

Hijack Execution Flow

1
T1574

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks