Overview

overview

10

Static

static

10

teste.x86_64.elf

ubuntu-24.04-amd64

9

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20240523-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    03-12-2024 23:56

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General

  • Target

    teste.x86_64.elf

  • Size

    157KB

  • MD5

    79a6731b655cb0c2d4f59d6298c56c24

  • SHA1

    3cd520ae9e857ae0437459fb6d04543015cd5590

  • SHA256

    c3bc7b8d7b52241ef078b05230f2de5114b6d87a2188b70d312fffdc01011b4d

  • SHA512

    1bcd02c200a21c571831c9bb83793dce66ca4105e66d44cf10992cd759230338d5207c09b8b094f4e14dfeecde02f45c20d278b37bec9e7f743f63289483e379

  • SSDEEP

    3072:pZalDagD05YnSH+7HDUjqvf15R2/Y9cNj3/xVQWCX3dXZJKO999999999999999e:pZalDagD05YnSH+7HctBTCxnKO99999+

Score
9/10
defense_evasiondiscovery

Malware Config

Signatures

  • Contacts a large (75743) 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.

    defense_evasion
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 2 IoCs
  • Changes its process name 1 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/teste.x86_64.elf
    /tmp/teste.x86_64.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Changes its process name
    • Reads runtime system information
    PID:2840

Network

MITRE ATT&CK Enterprise v15

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