Overview

overview

8

Static

static

3

SakuraasCl...er.exe

windows10-2004-x64

8

SakuraasCl...er.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    SakuraasClientInstaller.exe
  • Size 24.0MB
  • Sample260802-j97jhawtht
  • SHA256 0c58b92c803b57c5481fedebf63d76d6a6ac570fcfaa7ba201b829b097d3da55
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutioninstallerpersistencetrojan

Malware Config

Targets

    • Target
      SakuraasClientInstaller.exe
    • Size 24.0MB
    • SHA256 0c58b92c803b57c5481fedebf63d76d6a6ac570fcfaa7ba201b829b097d3da55
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutioninstallerpersistencetrojan

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks