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Overview

overview

10

Static

static

10

6422111826...8e.elf

ubuntu-20.04-amd64

9

Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    ubuntu-20.04_amd64
  • resource
    ubuntu2004-amd64-20240221-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2004-amd64-20240221-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
  • submitted
    14/03/2024, 02:26

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General

  • Target

    642211182634e9be9c048b693d757ef96f2ecd9af09b8a1365e7db9091abf28e.elf

  • Size

    61KB

  • MD5

    1e53b21c6961e376506bcbf321315b58

  • SHA1

    c4f0d98e42a4bfa26b8bb8e03b98e12513afdba2

  • SHA256

    642211182634e9be9c048b693d757ef96f2ecd9af09b8a1365e7db9091abf28e

  • SHA512

    81e1d73b412eaa379c69eb698902db80f6493777d4d7d22a78fad5a1491557c35de36d9db1fd9af1f3ee184afdca3c7f58ba7269cd194642832a9a35dbaae540

  • SSDEEP

    1536:dpmbSQ6U3q7cCBT/lZsK/3DiQ+LiKimfFoktCe3fYRMo:WShU3q7cEDlCK/3DG9i8Fok06fYRP

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (36855) 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
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/642211182634e9be9c048b693d757ef96f2ecd9af09b8a1365e7db9091abf28e.elf
    /tmp/642211182634e9be9c048b693d757ef96f2ecd9af09b8a1365e7db9091abf28e.elf
    1⤵
    • Changes its process name
    PID:1435
    • /bin/sh
      sh -c "rm -rf bin/systemd && mkdir bin; >���bin/systemd && mv /tmp/642211182634e9be9c048b693d757ef96f2ecd9af09b8a1365e7db9091abf28e.elf bin/systemd; chmod 777 bin/systemd"
      2⤵
      • Writes file to tmp directory
      PID:1436
      • /usr/bin/rm
        rm -rf bin/systemd
        3⤵
          PID:1441
        • /usr/bin/mkdir
          mkdir bin
          3⤵
            PID:1449
          • /usr/bin/chmod
            chmod 777 bin/systemd
            3⤵
              PID:1453

        Network

        MITRE ATT&CK Enterprise v15

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        Downloads