Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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
    28-01-2025 17:57

General

  • Target

    x86_64.elf

  • Size

    61KB

  • MD5

    d106207e1c5f1800a76b686eeb4e6a2e

  • SHA1

    685c4a9ff03085cc86ad09463aaafe792f85c65e

  • SHA256

    abae7d7fc17d80162c1dea23b1d65a68537d2afed8774b7341b55cb3e4c09541

  • SHA512

    49d6142ce412e7b1fbd811586cd93bbb3066b2b708af2761dda59009982d4b9a13804962a026ad1a4e5b9fb4c70045b14858fd58d622002e5e0b388ea3d37734

  • SSDEEP

    1536:VcCUDpjc+wiDl2QlrRaBssPnemtTnGsb92zW3OGJsJm:CCUFjxwiZ2QdRa6sPjdnf2zWeosJ

Malware Config

Signatures

  • Contacts a large (116577) amount of remote hosts 1 TTPs

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

  • Creates a large amount of network flows 1 TTPs

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

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Writes file to system bin folder 2 IoCs
  • Changes its process name 1 IoCs

Processes

  • /tmp/x86_64.elf
    /tmp/x86_64.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Changes its process name
    PID:2496

Network

MITRE ATT&CK Enterprise v15

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Downloads