Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240226-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    11-04-2024 03:39

General

  • Target

    ec970d2d138393d61f99f5a690f1f1f6_JaffaCakes118

  • Size

    31KB

  • MD5

    ec970d2d138393d61f99f5a690f1f1f6

  • SHA1

    936f5bb003da33244ff72a5d5cb1e818e15e4b6c

  • SHA256

    5fc1480de5a29d1025801bcfe47f4eb6811e4072bd55ce69121fed8a324aaaca

  • SHA512

    7208f53b7a2e3321360303d20d3976f4da32a18fcab654dea367949cd157ca6045e9e7db50934672b86e94b3cf6c978eb73ab4d25c2aa5bbecab1da9206e1212

  • SSDEEP

    384:X3fpCLrsjHIX69URc+hmnulY1qHprFKt6zhS45vDajssVwfaaojFtwg+a39RWGVQ:nfpWcehzJFYKgULAssKfaamFWg+a3LWv

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (20182) 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 30 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/ec970d2d138393d61f99f5a690f1f1f6_JaffaCakes118
    /tmp/ec970d2d138393d61f99f5a690f1f1f6_JaffaCakes118
    1⤵
      PID:708

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/708-1-0x00400000-0x00455bd8-memory.dmp