Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240226-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240226-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    01-05-2024 03:17

General

  • Target

    0afdb20f9ec3b37f0acf3dd28df8d516_JaffaCakes118

  • Size

    64KB

  • MD5

    0afdb20f9ec3b37f0acf3dd28df8d516

  • SHA1

    462b807da7eea15a3d2ba524f0f1393f90623022

  • SHA256

    73f93401f66a339400a69dc848b534fb8a3411cc91789fb738f8069fc23eb257

  • SHA512

    7a7bedd980d12efbe42c2c3b18d72f35461510308cadd96b2eee82c7d0e1393a04c1bf16a8e81f06b9bcbec7060f7a9a73879c5de3fa3447020c3bdf4cf6a384

  • SSDEEP

    1536:/XRaafCds5AnXhBdylvgyssCWECcQhVYCuXfcO44Ad2:vRaafSs5AnTIlvgyNCW8uVYCEfhhAd

Score
9/10

Malware Config

Signatures

  • Contacts a large (20665) 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.

  • 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 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/0afdb20f9ec3b37f0acf3dd28df8d516_JaffaCakes118
    /tmp/0afdb20f9ec3b37f0acf3dd28df8d516_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:1586

Network

MITRE ATT&CK Enterprise v15

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