Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240221-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    15-04-2024 16:19

General

  • Target

    f179729d93651980c06727ae565f4413_JaffaCakes118

  • Size

    30KB

  • MD5

    f179729d93651980c06727ae565f4413

  • SHA1

    d58c15ceea23b53a2a089bd75907adc0db819fca

  • SHA256

    710f53f52723d47d7595ce0ba4cb1ccf90c7e7146125321753f3fa112cc0baa3

  • SHA512

    68255344846adf90413817907e3d3d1e45ead03b3a865516d875fc199653584778ff24e3ea6dee9f37fdf301be7db1ad5d9354c60ea6fc183961d1a080f64e14

  • SSDEEP

    768:zygIKfw8EBsLpWEvMW9gvvDM8RY/xdf77WF:Jh3EBsLplvTYTRb

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (19603) 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/f179729d93651980c06727ae565f4413_JaffaCakes118
    /tmp/f179729d93651980c06727ae565f4413_JaffaCakes118
    1⤵
      PID:727

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Defense Evasion

    Impair Defenses

    1
    T1562

    Discovery

    Network Service Discovery

    2
    T1046

    System Network Connections Discovery

    1
    T1049

    System Network Configuration Discovery

    1
    T1016

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/727-1-0x00400000-0x00455960-memory.dmp