Overview

overview

10

Static

static

7

ad5ed874bf...9a6f8f

debian-12-mipsel

10

Analysis

  • max time kernel
    152s
  • max time network
    159s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240221-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    29-02-2024 01:41

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General

  • Target

    ad5ed874bf9dec6bd2ef2189f69a6f8f

  • Size

    31KB

  • MD5

    ad5ed874bf9dec6bd2ef2189f69a6f8f

  • SHA1

    3c131d59880774c3f2f047fce17c363ef19dc96e

  • SHA256

    ec767b5d00d3d6f710cf6c61d5af564c070615a9535db017fac66b372e7c3aa3

  • SHA512

    caaa361eeeb9c76735e51c7ac7fe9ad7a8adb8c59e0a244c452e813ba2bbd9bfa35f9fa6e6e8a1986cf8dba2e450fc1173802444980dda5ceda5f1731e09dc5b

  • SSDEEP

    384:A3fpCLrsjHIX69URc+hmnulY1qHprFKt6zhS45vDajssVwfbvrGsUYa3FRWGVCzP:4fpWcehzJFYKgULAssKfbvPRa3zWH

Score
10/10
mirailzrdbotnetdiscovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (20253) 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 44 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/ad5ed874bf9dec6bd2ef2189f69a6f8f
    /tmp/ad5ed874bf9dec6bd2ef2189f69a6f8f
    1⤵
      PID:728

    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/728-1-0x00400000-0x00455bd8-memory.dmp
      Download