Overview

overview

10

Static

static

10

f148ef3515...e0.elf

ubuntu-22.04-amd64

9

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    ubuntu-22.04_amd64
  • resource
    ubuntu2204-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
  • submitted
    19-12-2024 04:27

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General

  • Target

    f148ef3515d7cf4dce720b4abf4c3e15b83bfaee58cf387a4c25a0850ac10de0.elf

  • Size

    64KB

  • MD5

    953ad20f4b1242ad0b141152fb0cc3db

  • SHA1

    a5923e1acb45f85e8ac4bf72c059551dee461ed5

  • SHA256

    f148ef3515d7cf4dce720b4abf4c3e15b83bfaee58cf387a4c25a0850ac10de0

  • SHA512

    6c83fb32015b0c0f2de4275aa0d575152bde8f072c5a955e2e1cf7b9556c21a182722fae6593d17f09104a93536fcd9f84bf90104c56f06b0cbb75c3bc5ecab0

  • SSDEEP

    1536:IIG9170vwHbQXZ5+qXDEuXi9aBSW7V/DjObeFt6PuQ4Z6:I917iwHbQXZ5+qXA59eSWZ/XObeb6GZZ

Score
9/10
defense_evasiondiscovery

Malware Config

Signatures

  • Contacts a large (20611) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

    Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    defense_evasion
  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

    discovery
  • 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.

    discovery
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/f148ef3515d7cf4dce720b4abf4c3e15b83bfaee58cf387a4c25a0850ac10de0.elf
    /tmp/f148ef3515d7cf4dce720b4abf4c3e15b83bfaee58cf387a4c25a0850ac10de0.elf
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:1565

Network

MITRE ATT&CK Enterprise v15

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