Analysis

  • max time kernel
    92s
  • max time network
    129s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240508-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240508-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    08-01-2025 23:02

General

  • Target

    gigganiggax86.elf

  • Size

    234KB

  • MD5

    0901782a1cfbbcdda033da6294cbd5e4

  • SHA1

    905603f4ca0e98e1a663f3b23bd3217e6135d948

  • SHA256

    68d109205d18fe5f9b38cd662a0ab40627cad22065b8ee4f8a7a0d5b52c186e9

  • SHA512

    7c385a815bec485c77e007adf9dac8b19366b05ba709b8801be6fa04006041ac06935328a7083ab430aed585ef8a136a2a92d8198c17733cab5bacd8a8477c27

  • SSDEEP

    3072:Xm+efSh6RVZeB4vsZnaBBC+LOn3mBoMy/nWHMJatLgpjm/I88PMKHPPONm:XmfZeN8BM4OQMJatUm/I88PMKHPPONm

Malware Config

Signatures

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces from /proc virtual filesystem.

  • Changes its process name 1 IoCs
  • 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/gigganiggax86.elf
    /tmp/gigganiggax86.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads system routing table
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:1506

Network

MITRE ATT&CK Enterprise v15

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