Overview

overview

10

Static

static

7

02a9519fe1...kes118

ubuntu-18.04-amd64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240226-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240226-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    27-04-2024 06:49

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General

  • Target

    02a9519fe144db7ca49e9998f66db46c_JaffaCakes118

  • Size

    28KB

  • MD5

    02a9519fe144db7ca49e9998f66db46c

  • SHA1

    fccb36ab5a86ad649471df44d538b896dcda4d83

  • SHA256

    be4714ca8a095355eea5d50ad89473d4bc928d23e4944c10ac0d9e850f700aab

  • SHA512

    5de9aee315f19a8b8ffa1a664b0cfe1114aa68a02b558a24338c5e8ebeefe8d35b9f2bd9bcfce56e6dc72a0178e0927e5e35b77b12bf04c29c0ec213c02dad50

  • SSDEEP

    768:RCG/rJv+tqC3Y+B4JmQGo3ZXelv3YmFAtM5inhc3I7FqH:YGtv+tzMJmQGuUvhFzohlpqH

Score
10/10
miraimiraibotnetdiscovery

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (20615) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/02a9519fe144db7ca49e9998f66db46c_JaffaCakes118
    /tmp/02a9519fe144db7ca49e9998f66db46c_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:1546

Network

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

Replay Monitor

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Downloads

  • memory/1546-1-0x0000000008048000-0x0000000008057840-memory.dmp
    Download