Analysis

  • max time kernel
    96s
  • max time network
    155s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    11/08/2024, 14:33

General

  • Target

    8abc64503d7337ba02668de9302966d5_JaffaCakes118

  • Size

    23KB

  • MD5

    8abc64503d7337ba02668de9302966d5

  • SHA1

    c8a429b8d9da71854fa8436bfb7054e730f37c13

  • SHA256

    97afe6e343c8273426504787ecbd186c9b4785dfa71156fe9b038b918a17a616

  • SHA512

    76dac9300fdbcc9a7d98b95ef6c7dd1b554e78a2782e4f3a77c54f70ed3af1f06777201f8ff001701d7bd54cc03c15d3fc79f1732cec4c8b78d8c061e4e59f36

  • SSDEEP

    384:c6ynTYYNND5cLfj6laZtdlIbrMwKvPe4Y/2j5RYCQbV0bvCoJuPVeahAF3:c60rN7eWaxuEwKvmR2jACSV0bqocpmN

Score
10/10

Malware Config

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (88642) 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.

  • 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 21 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/8abc64503d7337ba02668de9302966d5_JaffaCakes118
    /tmp/8abc64503d7337ba02668de9302966d5_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:703

Network

        MITRE ATT&CK Enterprise v15

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