Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20240611-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    11/08/2024, 18:18

General

  • Target

    8b74ef00dccc80109f8a8662a1d84402_JaffaCakes118

  • Size

    29KB

  • MD5

    8b74ef00dccc80109f8a8662a1d84402

  • SHA1

    24655d769197a0ae1c7e5912fbd8a28788dd607b

  • SHA256

    43a091b68ecb433f2c460053110b917e136b770688da5d62fb19073c478b9f2c

  • SHA512

    97342c19cd73eb4316d3f9a4e6e75ccaef5a4087c055b6b2dcb2c5ad2872879cf20f5d6a6f5c63a5a6cb189257f2405556fa44018b5937ff6e230e8e4f5d8033

  • SSDEEP

    768:nrsXRK0c9n9mC9uMZNlvgwpPZlpFNhBkkAt+qNQBGaqYKald:nec99r9uMZNFgwpRzF2k3q+BGalRld

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

C2

cnc.iamdelta.xyz

bot.iamdelta.xyz

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (105224) 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 running processes

    Discovers information about currently running processes on the system

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

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/8b74ef00dccc80109f8a8662a1d84402_JaffaCakes118
    /tmp/8b74ef00dccc80109f8a8662a1d84402_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Changes its process name
    • Reads runtime system information
    PID:1383

Network

        MITRE ATT&CK Enterprise v15

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        Downloads