Overview

overview

10

Static

static

10

576db53693...7737ea

debian-9-armhf

9

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General

  • Target

    576db53693a26276e885e2654e7737ea

  • Size

    134KB

  • Sample

    231219-29357achgm

  • MD5

    576db53693a26276e885e2654e7737ea

  • SHA1

    5d9dc224fe7bbe484b7c99aa12e6c5d662be4f4a

  • SHA256

    6f1f5733c8cb0229cc0c9fe5f157774ee39bab013415bc02ce2ed3c0b9f46f19

  • SHA512

    0502f842c78ba7e39ba08e9a78aa2551a8ccaa67d75980cef22ffeb4366fcc55292ea84c6f78bf491995c8a403a45a747b2430bff5f19fce7d601b9e867264b9

  • SSDEEP

    3072:RClWn6u/swadN4baSjcCVpUa+2qHAReM/9eyXBSZP:RClOUwadN4baS4CdrqHAQM/9eyXgZP

Score
10/10
miraibotdiscovery

Malware Config

Extracted

Family

mirai

Botnet

BOT

Targets

    • Target

      576db53693a26276e885e2654e7737ea

    • Size

      134KB

    • MD5

      576db53693a26276e885e2654e7737ea

    • SHA1

      5d9dc224fe7bbe484b7c99aa12e6c5d662be4f4a

    • SHA256

      6f1f5733c8cb0229cc0c9fe5f157774ee39bab013415bc02ce2ed3c0b9f46f19

    • SHA512

      0502f842c78ba7e39ba08e9a78aa2551a8ccaa67d75980cef22ffeb4366fcc55292ea84c6f78bf491995c8a403a45a747b2430bff5f19fce7d601b9e867264b9

    • SSDEEP

      3072:RClWn6u/swadN4baSjcCVpUa+2qHAReM/9eyXBSZP:RClOUwadN4baS4CdrqHAQM/9eyXgZP

    Score
    9/10
    discovery

    • Contacts a large (145336) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Changes its process name

    • Modifies Watchdog functionality

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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

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

Network Service Discovery

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks