Analysis

  • max time kernel
    122s
  • max time network
    152s
  • 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
    09-02-2025 10:06

General

  • Target

    Hgf.mips.elf

  • Size

    26KB

  • MD5

    e1b2e0490dadd99532976573fae2bed1

  • SHA1

    4729b1bc4958a7436ccc12f58639019bad6f01f3

  • SHA256

    f23f399f85f41d5971445cdf5866701b8dfe01f64c4ea033635aa69f5ce0cfed

  • SHA512

    d6753625abda9d5fd228262d7352bff2d1aa0f64d296e0398ff980c59f2ea90a1a37d3302cc6303c31bd897d534d86d1b5a30ff7d8924c8ecd7316dc08277c2f

  • SSDEEP

    768:qI6U6Wx9Jk9bhLnPsrWNnWBsJgGlzDpUYswX:dcwHk1JU+WBkVqYXX

Malware Config

Extracted

Family

mirai

Botnet

BOTNET

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Contacts a large (60903) 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 running processes

    Discovers information about currently running processes on the system

  • Changes its process name 1 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 1 IoCs

    Adversaries may gather information about the network configuration of a system.

Processes

  • /tmp/Hgf.mips.elf
    /tmp/Hgf.mips.elf
    1⤵
    • Modifies Watchdog functionality
    • Changes its process name
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:702

Network

MITRE ATT&CK Enterprise v15

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