Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240418-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    04/08/2024, 00:23

General

  • Target

    SecuriteInfo.com.Linux.Siggen.9999.32301.6786.elf

  • Size

    36KB

  • MD5

    d84f107a031221fadf8c8c5033ae1b70

  • SHA1

    b6986bb329f9787bd4799879782c4e17c68055a5

  • SHA256

    02d004bb6c7c3ffdfea5412a2dd46b2ba92d9ab716bb3088be171839b8199f68

  • SHA512

    a97bbd6114651f9b66b032ac409c240460940a914175b4adc069a84f6c4d87f6f42177d5e40579a657a88ddf1239a07fc4b2886f7799541c0c9e14718add964c

  • SSDEEP

    768:19gSTlbtoQJ0wFh0qchI9SkPelTmw9Rzbbp1GDnjH+DtJgGlzDpbuR1JB:1ySBbqAdeu9hPelZFUjjHKHVJur

Score
10/10

Malware Config

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Contacts a large (20508) 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 42 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/SecuriteInfo.com.Linux.Siggen.9999.32301.6786.elf
    /tmp/SecuriteInfo.com.Linux.Siggen.9999.32301.6786.elf
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:730

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads