Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20240729-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20240729-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    09-11-2024 03:14

General

  • Target

    98bbe9f9955cd1a311a032cabb0bf99f6b9a17968f6b02fdc667caca28998dc4.elf

  • Size

    36KB

  • MD5

    818db1365ee68b19c082f60d24c8a7a4

  • SHA1

    c3032300d527f6cf87be98ee623bcf03b0e0e22b

  • SHA256

    98bbe9f9955cd1a311a032cabb0bf99f6b9a17968f6b02fdc667caca28998dc4

  • SHA512

    242c3f0b99ca3acaa99d930a1a00161ee1be04487f3a11036102615097acc8b9d14b87f0ba2b5833766f2f60bd63a8747567e45ac98b472aab4a9fb60640e41f

  • SSDEEP

    768:8LR/W7ThZdFW7v2ZJdNWK/fPquiYKqdlqGNX0wiXuDAisdEkL4Aa2Wx0D:8V2zdITqJnqu3dTVLOdZL4vK

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • 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 2 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/98bbe9f9955cd1a311a032cabb0bf99f6b9a17968f6b02fdc667caca28998dc4.elf
    /tmp/98bbe9f9955cd1a311a032cabb0bf99f6b9a17968f6b02fdc667caca28998dc4.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:2547

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2547-1-0x0000000000400000-0x0000000000614b00-memory.dmp