General

  • Target
    Nitrox_1.8.1.0_win_x64.zip
  • Size 44.6MB
  • Sample260709-aksvdaby5t
  • SHA256 aaaae27de81511cc9149a6c2d774ef02c2a7155712336048f3e88d9960a940fb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Nitrox.Launcher.dll
    • Size 6.7MB
    • SHA256 ba61022bcf543e7427c9d364f3c6e588f03c9490e822ceeabb5b726623a85657
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Nitrox.Launcher.exe
    • Size 175KB
    • SHA256 f630ce312a88f4e567b88e8801e2ca5e14d648a2b29b16e348e59429b3a80b6d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Target
      Nitrox.Server.Subnautica.dll
    • Size 353KB
    • SHA256 9c529aec77b44c3febf63e5998a8a0edbb80d3b02d738f5ec67aea7cab75ca1b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Nitrox.Server.Subnautica.exe
    • Size 142KB
    • SHA256 92c140942cac986b8d0eb09d51490e18d8efa955d41bef475cfe22391072f704
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      lib/AssetsTools.NET.dll
    • Size 214KB
    • SHA256 f6e326d1779d5a0b123e5f2683da7d5bb8f2c0bf209d03b9b96d46a2ce5dfa8b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Autofac.dll
    • Size 225KB
    • SHA256 20696945aa6b4de87bf0cc9bec75ebf8447e9148c11522849f86fb0d92d5534a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.Base.dll
    • Size 2.0MB
    • SHA256 5834385b8bdd97111e4e5216065b0320548ee4fef9cac8976323aee86949f6f4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.Controls.dll
    • Size 1.0MB
    • SHA256 f7355a6f1f05c59d05098a6b40e4395cc334719346c07285bb74580cb5eac7d4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.DesignerSupport.dll
    • Size 204KB
    • SHA256 8b4b0b685c87d55c7833cf0692a9cadc6af9b5485b250bcf4221a2b5ce8a9501
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.Desktop.dll
    • Size 14KB
    • SHA256 52384c7eb0aae749c82356594f3ca6faf7a0c024889521293d5913e756c6447b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.Dialogs.dll
    • Size 237KB
    • SHA256 d4a47e288859b162955ccd8a9b39f5607b2f198ae1c2a80095ced06a9f92ed30
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.FreeDesktop.dll
    • Size 192KB
    • SHA256 4dc56eca36300cd70205b112a13f2e6ad30b59fe446c097883565dd0119feb48
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.Markup.Xaml.dll
    • Size 82KB
    • SHA256 e390efdbdf6a135d9ebeb5f711bd1e13a5d905c389849a52ddecb68ea8718539
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      lib/Avalonia.Markup.dll
    • Size 63KB
    • SHA256 072fea2f4d0e920e9cbbe9a6ad89bf766fb7ee38137367c1dd21cd8ff0eb7d0e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.Metal.dll
    • Size 13KB
    • SHA256 f882c51253423bd3bd8eefd3876982ce50f9992bf59dafa615a05be6060b5229
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Avalonia.MicroCom.dll
    • Size 15KB
    • SHA256 32388aa3fae037b9fae67bc310eaf692abef713502f2f1d4683739852c01ca90
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

adwarepersistenceransomwarespyware
Score
8/10

behavioral3

discovery
Score
4/10

behavioral4

discoverypersistenceransomware
Score
8/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

adwarepersistenceransomwarespyware
Score
8/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

adwarepersistenceransomwarespyware
Score
8/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10