Overview

overview

10

Static

static

10

c376fbf8be...6d.elf

ubuntu-18.04-amd64

9

Analysis

  • max time kernel
    45s
  • max time network
    152s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240611-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    20/03/2025, 04:05

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General

  • Target

    c376fbf8befaa24712f052a6741b14e42641ec0443375f088326333ea5379a6d.elf

  • Size

    54KB

  • MD5

    5bae7889d56e52568985e36424919c8f

  • SHA1

    0723e12f012a9d0bf4d0cbcf61f0eaab83016b44

  • SHA256

    c376fbf8befaa24712f052a6741b14e42641ec0443375f088326333ea5379a6d

  • SHA512

    4fd4292aeaafb845780d2b37ee66eee990bbe9ab4ef5428f675eb3e4db5e82d5c13270913e7bb589825cf1fad2ae56b208830f7d447cb232d5027a202320a501

  • SSDEEP

    1536:Y9qriQt/jI3vl1jrlAj571O1+HuqfRgbr55wtR:Y9cp/jI3NdlAl7Y1+Oqun55

Score
9/10
defense_evasiondiscovery

Malware Config

Signatures

  • Contacts a large (28610) 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
  • Renames itself 1 IoCs
  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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

  • Changes its process name 1 IoCs
  • 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

Network

MITRE ATT&CK Enterprise v15

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