Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240418-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240418-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    13/10/2024, 21:33

General

  • Target

    422fb281f236aab676e62a32460e0958_JaffaCakes118

  • Size

    30KB

  • MD5

    422fb281f236aab676e62a32460e0958

  • SHA1

    0a50f81d80e2aa42440a173dd766a702da024681

  • SHA256

    5e88a4998bf15a0cf6b28e49dd7594f8fe052cbfce0efe15dbf8e9a7929a8888

  • SHA512

    bb70b9e1ccfb04471db0410dfa6928b3b3a35fbcaa82ac9a05ed2f25ce0278a3a53caa91b2949c4521ba89afde875aed27bd2a1f6150add9024238874175513f

  • SSDEEP

    768:zygIKfw8EBsLpWEvMW9gvvDM8RY/gc77Wp:Jh3EBsLplvTYTRf

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (20300) 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/422fb281f236aab676e62a32460e0958_JaffaCakes118
    /tmp/422fb281f236aab676e62a32460e0958_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:742

Network

        MITRE ATT&CK Enterprise v15

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