Overview

overview

10

Static

static

7

a749f42a19...cb.elf

debian-9-armhf

10

Sharing

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General

  • Target

    a749f42a19b967f2ba7ccfe5e8d6c6cb.elf

  • Size

    45KB

  • Sample

    230507-qq8qsage8z

  • MD5

    a749f42a19b967f2ba7ccfe5e8d6c6cb

  • SHA1

    68ca9c88855df3efc1bbe70530bc6b6d2c0137ec

  • SHA256

    e0893425a4aeec7e6baba8a20c5aae56f748ebf8eac4384f91d40a931a5eeea3

  • SHA512

    0aa08c1425f809dc3598a7f301964d721cf97443928a9d1f04a907fb2c31efb57e92c7cb50e0a8e7e4b1970f127990ac824f03459510e6c0fc96943f245a75f8

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3DW9q3UELbUXfi6nVMQHI4vcGpv2:DECFd+A6YHAxHLRQZ2

Score
10/10
mirailzrdbotnetupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      a749f42a19b967f2ba7ccfe5e8d6c6cb.elf

    • Size

      45KB

    • MD5

      a749f42a19b967f2ba7ccfe5e8d6c6cb

    • SHA1

      68ca9c88855df3efc1bbe70530bc6b6d2c0137ec

    • SHA256

      e0893425a4aeec7e6baba8a20c5aae56f748ebf8eac4384f91d40a931a5eeea3

    • SHA512

      0aa08c1425f809dc3598a7f301964d721cf97443928a9d1f04a907fb2c31efb57e92c7cb50e0a8e7e4b1970f127990ac824f03459510e6c0fc96943f245a75f8

    • SSDEEP

      768:D/TYCoIxdEk+AxoTZAZHFeq8b3DW9q3UELbUXfi6nVMQHI4vcGpv2:DECFd+A6YHAxHLRQZ2

    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