Overview

overview

8

Static

static

3

StealthAdmin.exe

windows10-2004-x64

8

StealthAdmin.exe

windows11-ltsc_2024-x64

6

Sharing

Copy URL Twitter E-mail

General

  • Target
    StealthAdmin.exe
  • Size 36KB
  • Sample260909-3chnnatxex
  • SHA256 822f15886078da6bb87965389d405375f34aa96a00ec0441dd8e0d3d7f9b1b01
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasionexecutionpersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      StealthAdmin.exe
    • Size 36KB
    • SHA256 822f15886078da6bb87965389d405375f34aa96a00ec0441dd8e0d3d7f9b1b01
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasionexecutionpersistenceprivilege_escalationransomware

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Drops file in Drivers directory

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks