Overview

overview

9

Static

static

1

40e557159e...e4.elf

ubuntu-18.04-amd64

9

Analysis

  • max time kernel
    152s
  • max time network
    152s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20231222-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20231222-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    13/02/2024, 02:51

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General

  • Target

    40e557159eecf832ad9a7b55b75f84f3cc3b233844236fc21e693df54e7133e4.elf

  • Size

    65KB

  • MD5

    c98cdfb0a4d656b36f20173a875240e2

  • SHA1

    18be9110477cf7a3bf13f63190eadfbd4b0f487c

  • SHA256

    40e557159eecf832ad9a7b55b75f84f3cc3b233844236fc21e693df54e7133e4

  • SHA512

    d4a18a35331626874c917aa37e7c3d2e690f9839c1cd3358f18f6aeb5f05b543d23225d890f3b27934c48fe5991ae1dd075804367c2798734d7d9d8174ceb1f4

  • SSDEEP

    1536:qKi/Cm5y5W/EgoNL9Q3J8limQwUZu4j15IjOeDCIVe2X2SQQRR:/i6Sy5W/va9Q51Rw4vqOACerXD

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (72682) 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
  • Changes its process name 1 IoCs
  • Renames itself 1 IoCs
  • 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 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/40e557159eecf832ad9a7b55b75f84f3cc3b233844236fc21e693df54e7133e4.elf
    /tmp/40e557159eecf832ad9a7b55b75f84f3cc3b233844236fc21e693df54e7133e4.elf
    1⤵
    • Changes its process name
    • Renames itself
    PID:1587

Network

MITRE ATT&CK Enterprise v15

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