Overview

overview

10

Static

static

5

Hgf.x86_64.elf

ubuntu-18.04-amd64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    09-02-2025 10:16

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General

  • Target

    Hgf.x86_64.elf

  • Size

    25KB

  • MD5

    412e798060a55df1bae4a77406ef5a4f

  • SHA1

    055968937a264fb5fdb4cf6d1f00fd303f61ddd2

  • SHA256

    70f252fbf9c628ecb02bc789ab2e4c0c50f1319b83576d8f705d52155c8ab687

  • SHA512

    eb7088b6b54e3939921518c2e2b48656dd97c5cca4dc8101ceaddfce54125a40bc028f3f18d7b470b044639907446b812c0b3cd8ac585cfd9d74c64fb8d0101a

  • SSDEEP

    384:ZBmG2zuJACD98F0ibPnlJtVYi5ePKE5r8aFDU/A+lD75HeIxBrqCoHY4FhKMSC4O:zmgSDiibPnXuBQNHeIxBOHDaEKGe6hx

Score
10/10
miraibotnetbotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

BOTNET

C2

cnc.stressamp.com

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Mirai family
    mirai
  • Contacts a large (75753) 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

  • Changes its process name 1 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/Hgf.x86_64.elf
    /tmp/Hgf.x86_64.elf
    1⤵
    • Modifies Watchdog functionality
    • Changes its process name
    • Reads runtime system information
    PID:1505

Network

MITRE ATT&CK Enterprise v15

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