Overview

overview

10

Static

static

7

boatnet.arm7.elf

debian-9-armhf

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    boatnet.arm7.elf

  • Size

    45KB

  • Sample

    230501-nz5pdafd47

  • MD5

    91e737517e8235971e8c985971d57d0e

  • SHA1

    9d2c16ac20ea674e0d429d60551e113a7a832335

  • SHA256

    0a9349ddbaab4ff17a0a20fcc82ddcca680b866706a7b4650c69f1112bde17dd

  • SHA512

    291806d8549e3b7a23b26708f748089b0280ef637c3451b6cbf2380686ad3306015bd311b585343bef74f2bbaeef86017bee8a5cc7f0e1f5cd72338b56ca1e23

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3Cj9q3UELbUXfi6nVMQHI4vcGpvt:DECFd+A6YHAx9LRQZt

Score
10/10
mirailzrdbotnetupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      boatnet.arm7.elf

    • Size

      45KB

    • MD5

      91e737517e8235971e8c985971d57d0e

    • SHA1

      9d2c16ac20ea674e0d429d60551e113a7a832335

    • SHA256

      0a9349ddbaab4ff17a0a20fcc82ddcca680b866706a7b4650c69f1112bde17dd

    • SHA512

      291806d8549e3b7a23b26708f748089b0280ef637c3451b6cbf2380686ad3306015bd311b585343bef74f2bbaeef86017bee8a5cc7f0e1f5cd72338b56ca1e23

    • SSDEEP

      768:D/TYCoIxdEk+AxoTZAZHFeq8b3Cj9q3UELbUXfi6nVMQHI4vcGpvt:DECFd+A6YHAx9LRQZt

    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