Overview

overview

10

Static

static

10

21d7d37f17...kes118

ubuntu-18.04-amd64

9

Sharing

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General

  • Target
    21d7d37f17a13168bdb3a50d7380ff21_JaffaCakes118
  • Size 54KB
  • Sample240507-1lacjacb89
  • SHA256 af35a79890e6ecad7e735daab3be19a9f18c391f0e5940b298314ba27d517553
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
miraimiraidiscoverylinux

Malware Config

Extracted

Family

  • mirai

Botnet

  • MIRAI

C2

  • botnet.remaiten.org

Targets

    • Target
      21d7d37f17a13168bdb3a50d7380ff21_JaffaCakes118
    • Size 54KB
    • SHA256 af35a79890e6ecad7e735daab3be19a9f18c391f0e5940b298314ba27d517553
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    discovery

    • Contacts a large (23841) 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

    • Deletes itself

    • 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 Enterprise v15

Tasks