Overview

overview

8

Static

static

1

gradlew.bat

windows10-2004-x64

1

gradlew.bat

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 07:32

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General

  • Target
    gradlew.bat
  • Size 2KB
  • Sample260708-jdbrysdw4n
  • SHA256 18774a0ac0203f6893bf1db3291a0d77f06cd1b4dca2a43b51e7009da3e28cfa
  • MD5 SHA1 SHA512 TLSH
Score
8/10
adwarepersistenceransomwarespyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

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

    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\gradlew.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3508
    • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
      java.exe -version
      2⤵
        PID:6028
      • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
        "java.exe" "-Xmx64m" "-Xms64m" "-Dorg.gradle.appname=gradlew" -classpath "C:\Users\Admin\AppData\Local\Temp\\gradle\wrapper\gradle-wrapper.jar" org.gradle.wrapper.GradleWrapperMain
        2⤵
          PID:5732
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2644
        • C:\Windows\explorer.exe
          explorer.exe /LOADSAVEDWINDOWS
          2⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Enumerates connected drives
          • Checks SCSI registry key(s)
          • Modifies Internet Explorer settings
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:2556
      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:4936
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:1124

      Network

            MITRE ATT&CK Enterprise v16

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            Downloads

            3903daac9bc4a3b7.timestamp
            • Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
            • Size 46B
            • SHA256 5595db5a9e1433577bb40925a01711b31323540b8b6fa42b7adcd10eb40b6e74
            • MD5 SHA1 SHA512
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            memory/1124-210-0x0000027EDC3C0000-0x0000027EDC4BF000-memory.dmp
            Download

            memory/4936-48-0x000001F180100000-0x000001F180200000-memory.dmp
            Download

            memory/4936-53-0x000001F183400000-0x000001F183420000-memory.dmp
            Download

            memory/4936-78-0x000001F98D180000-0x000001F98D1A0000-memory.dmp
            Download

            memory/4936-55-0x000001F98D340000-0x000001F98D440000-memory.dmp
            Download

            memory/4936-92-0x000001F99DC00000-0x000001F99DC20000-memory.dmp
            Download

            memory/4936-46-0x000001F180100000-0x000001F180200000-memory.dmp
            Download

            memory/5732-16-0x000001DB41980000-0x000001DB41BF0000-memory.dmp
            Download

            memory/5732-27-0x000001DB41980000-0x000001DB41BF0000-memory.dmp
            Download

            memory/5732-26-0x000001DB3FFA0000-0x000001DB3FFA1000-memory.dmp
            Download

            memory/6028-2-0x0000029B496E0000-0x0000029B49950000-memory.dmp
            Download

            memory/6028-13-0x0000029B496E0000-0x0000029B49950000-memory.dmp
            Download

            memory/6028-12-0x0000029B47C60000-0x0000029B47C61000-memory.dmp
            Download