Overview

overview

10

Static

static

10

a497e05db4...23096e

ubuntu-20.04-amd64

9

Sharing

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General

  • Target

    a497e05db4d6e36621d479693f23096e

  • Size

    64KB

  • Sample

    240225-zwkqksch4v

  • MD5

    a497e05db4d6e36621d479693f23096e

  • SHA1

    9cef23918d5dd2cca69917d112196f73a98076a5

  • SHA256

    22c0764363bfcd1049743277613aaa80473a39498655f16dd2b0d9a40d24be4e

  • SHA512

    2287f4eff42f1be76387df0fcd6b363486ed0ce465ac75fb3d89863405f803ccad3bbc0215f5c57582e4267f92ec92fc87439ea317594ff88ed0986039defbb5

  • SSDEEP

    1536:IIG9170vwHbQXZ5+qXDEuXa9aBSW7V/DjObeFt6PuQ4Z2:I917iwHbQXZ5+qXAp9eSWZ/XObeb6GZZ

Score
10/10
mirailzrddiscoverylinux

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      a497e05db4d6e36621d479693f23096e

    • Size

      64KB

    • MD5

      a497e05db4d6e36621d479693f23096e

    • SHA1

      9cef23918d5dd2cca69917d112196f73a98076a5

    • SHA256

      22c0764363bfcd1049743277613aaa80473a39498655f16dd2b0d9a40d24be4e

    • SHA512

      2287f4eff42f1be76387df0fcd6b363486ed0ce465ac75fb3d89863405f803ccad3bbc0215f5c57582e4267f92ec92fc87439ea317594ff88ed0986039defbb5

    • SSDEEP

      1536:IIG9170vwHbQXZ5+qXDEuXa9aBSW7V/DjObeFt6PuQ4Z2:I917iwHbQXZ5+qXAp9eSWZ/XObeb6GZZ

    Score
    9/10
    discovery

    • Contacts a large (20554) 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

    • 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.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

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