Analysis

  • user interaction
    yes
  • max time kernel
    299s
  • max time network
    164s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 00:49

General

  • Target
    obfuscate.bat
  • Size 137B
  • Sample260709-a6d84sb17v
  • SHA256 5aa608c5c61e6a2e72381b2d2ca9f04e6a0f0e1fc4fda918f36ea9cf4b3deb6e
  • MD5 SHA1 SHA512 TLSH

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.

  • 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
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 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.

  • Uses Volume Shadow Copy WMI provider

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

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\obfuscate.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3832
    • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
      java -Xmx2G -jar "[email protected]" "zkm_script.txt"
      2⤵
        PID:2036
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:6028
      • 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:6052
    • 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:4232
    • 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:2908
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4388

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            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 591B
            • SHA256 dc216c11d6381abdcb6a4b927fd9ea68d336ff63c88639e4a242acf037f90c68
            • MD5 SHA1 SHA512 TLSH

            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

            memory/2036-2-0x0000021980000000-0x0000021980270000-memory.dmp

            memory/2036-11-0x00000219F6F30000-0x00000219F6F31000-memory.dmp

            memory/2036-12-0x00000219F6F30000-0x00000219F6F31000-memory.dmp

            memory/2036-15-0x0000021980270000-0x0000021980280000-memory.dmp

            memory/2036-17-0x0000021980280000-0x0000021980290000-memory.dmp

            memory/2036-19-0x0000021980290000-0x00000219802A0000-memory.dmp

            memory/2036-22-0x00000219802A0000-0x00000219802B0000-memory.dmp

            memory/2036-23-0x00000219802B0000-0x00000219802C0000-memory.dmp

            memory/2036-25-0x00000219802C0000-0x00000219802D0000-memory.dmp

            memory/2036-27-0x00000219802D0000-0x00000219802E0000-memory.dmp

            memory/2036-29-0x00000219802E0000-0x00000219802F0000-memory.dmp

            memory/2036-35-0x0000021980300000-0x0000021980310000-memory.dmp

            memory/2036-38-0x0000021980310000-0x0000021980320000-memory.dmp

            memory/2036-37-0x0000021980270000-0x0000021980280000-memory.dmp

            memory/2036-34-0x00000219802F0000-0x0000021980300000-memory.dmp

            memory/2036-33-0x0000021980000000-0x0000021980270000-memory.dmp

            memory/2036-41-0x0000021980320000-0x0000021980330000-memory.dmp

            memory/2036-40-0x0000021980280000-0x0000021980290000-memory.dmp

            memory/2036-47-0x00000219802A0000-0x00000219802B0000-memory.dmp

            memory/2036-50-0x0000021980350000-0x0000021980360000-memory.dmp

            memory/2036-49-0x00000219802B0000-0x00000219802C0000-memory.dmp

            memory/2036-46-0x0000021980340000-0x0000021980350000-memory.dmp

            memory/2036-45-0x0000021980330000-0x0000021980340000-memory.dmp

            memory/2036-44-0x0000021980290000-0x00000219802A0000-memory.dmp

            memory/2036-53-0x0000021980360000-0x0000021980370000-memory.dmp

            memory/2036-52-0x00000219802C0000-0x00000219802D0000-memory.dmp

            memory/2036-56-0x0000021980370000-0x0000021980380000-memory.dmp

            memory/2036-55-0x00000219802D0000-0x00000219802E0000-memory.dmp

            memory/2036-68-0x0000021980300000-0x0000021980310000-memory.dmp

            memory/2036-70-0x00000219803C0000-0x00000219803D0000-memory.dmp

            memory/2036-67-0x00000219802F0000-0x0000021980300000-memory.dmp

            memory/2036-66-0x00000219803B0000-0x00000219803C0000-memory.dmp

            memory/2036-65-0x00000219803A0000-0x00000219803B0000-memory.dmp

            memory/2036-72-0x0000021980310000-0x0000021980320000-memory.dmp

            memory/2036-76-0x0000021980320000-0x0000021980330000-memory.dmp

            memory/2036-78-0x0000021980330000-0x0000021980340000-memory.dmp

            memory/2036-81-0x0000021980400000-0x0000021980410000-memory.dmp

            memory/2036-80-0x00000219803F0000-0x0000021980400000-memory.dmp

            memory/2036-79-0x0000021980340000-0x0000021980350000-memory.dmp

            memory/2036-75-0x00000219803E0000-0x00000219803F0000-memory.dmp

            memory/2036-74-0x00000219803D0000-0x00000219803E0000-memory.dmp

            memory/2036-64-0x0000021980390000-0x00000219803A0000-memory.dmp

            memory/2036-63-0x0000021980380000-0x0000021980390000-memory.dmp

            memory/2036-62-0x00000219802E0000-0x00000219802F0000-memory.dmp

            memory/2036-85-0x0000021980410000-0x0000021980420000-memory.dmp

            memory/2036-84-0x0000021980350000-0x0000021980360000-memory.dmp

            memory/2036-88-0x0000021980360000-0x0000021980370000-memory.dmp

            memory/2036-91-0x0000021980370000-0x0000021980380000-memory.dmp

            memory/2036-97-0x00000219803B0000-0x00000219803C0000-memory.dmp

            memory/2036-99-0x0000021980450000-0x0000021980460000-memory.dmp

            memory/2036-98-0x0000021980440000-0x0000021980450000-memory.dmp

            memory/2036-103-0x0000021980460000-0x0000021980470000-memory.dmp

            memory/2036-102-0x00000219803C0000-0x00000219803D0000-memory.dmp

            memory/2036-96-0x00000219803A0000-0x00000219803B0000-memory.dmp

            memory/2036-95-0x0000021980390000-0x00000219803A0000-memory.dmp

            memory/2036-94-0x0000021980380000-0x0000021980390000-memory.dmp

            memory/2036-90-0x0000021980430000-0x0000021980440000-memory.dmp

            memory/2036-89-0x0000021980420000-0x0000021980430000-memory.dmp

            memory/2036-109-0x00000219803E0000-0x00000219803F0000-memory.dmp

            memory/2036-108-0x0000021980480000-0x0000021980490000-memory.dmp

            memory/2036-107-0x0000021980470000-0x0000021980480000-memory.dmp

            memory/2036-114-0x00000219804A0000-0x00000219804B0000-memory.dmp

            memory/2036-113-0x0000021980490000-0x00000219804A0000-memory.dmp

            memory/2036-112-0x0000021980400000-0x0000021980410000-memory.dmp

            memory/2036-111-0x00000219803F0000-0x0000021980400000-memory.dmp

            memory/2036-106-0x00000219803D0000-0x00000219803E0000-memory.dmp

            memory/2036-119-0x00000219804B0000-0x00000219804C0000-memory.dmp

            memory/2036-118-0x0000021980410000-0x0000021980420000-memory.dmp

            memory/2036-122-0x0000021980420000-0x0000021980430000-memory.dmp

            memory/2036-124-0x00000219804C0000-0x00000219804D0000-memory.dmp

            memory/2036-125-0x00000219804D0000-0x00000219804E0000-memory.dmp

            memory/2036-123-0x0000021980430000-0x0000021980440000-memory.dmp

            memory/2036-128-0x0000021980450000-0x0000021980460000-memory.dmp

            memory/2036-129-0x00000219804E0000-0x00000219804F0000-memory.dmp

            memory/2036-127-0x0000021980440000-0x0000021980450000-memory.dmp

            memory/2036-138-0x0000021980510000-0x0000021980520000-memory.dmp

            memory/2036-140-0x0000021980460000-0x0000021980470000-memory.dmp

            memory/2036-139-0x0000021980520000-0x0000021980530000-memory.dmp

            memory/2036-145-0x0000021980530000-0x0000021980540000-memory.dmp

            memory/2036-148-0x0000021980550000-0x0000021980560000-memory.dmp

            memory/2036-147-0x00000219804A0000-0x00000219804B0000-memory.dmp

            memory/2036-146-0x0000021980490000-0x00000219804A0000-memory.dmp

            memory/2036-143-0x0000021980540000-0x0000021980550000-memory.dmp

            memory/2036-142-0x0000021980480000-0x0000021980490000-memory.dmp

            memory/2036-141-0x0000021980470000-0x0000021980480000-memory.dmp

            memory/2036-137-0x0000021980500000-0x0000021980510000-memory.dmp

            memory/2036-135-0x00000219804F0000-0x0000021980500000-memory.dmp

            memory/2036-151-0x0000021980560000-0x0000021980570000-memory.dmp

            memory/2036-153-0x0000021980570000-0x0000021980580000-memory.dmp

            memory/2036-152-0x00000219804B0000-0x00000219804C0000-memory.dmp

            memory/2036-158-0x0000021980580000-0x0000021980590000-memory.dmp

            memory/2036-157-0x00000219804C0000-0x00000219804D0000-memory.dmp

            memory/2036-163-0x00000219804E0000-0x00000219804F0000-memory.dmp

            memory/2036-162-0x00000219805A0000-0x00000219805B0000-memory.dmp

            memory/2036-161-0x0000021980590000-0x00000219805A0000-memory.dmp

            memory/2036-160-0x00000219804D0000-0x00000219804E0000-memory.dmp

            memory/2036-168-0x00000219804F0000-0x0000021980500000-memory.dmp

            memory/2036-169-0x0000021980500000-0x0000021980510000-memory.dmp

            memory/4232-516-0x0000023F94710000-0x0000023F94730000-memory.dmp

            memory/4232-490-0x0000023F82A50000-0x0000023F82A70000-memory.dmp

            memory/4232-491-0x0000023F82E90000-0x0000023F82F90000-memory.dmp

            memory/4232-470-0x0000023F801E0000-0x0000023F802E0000-memory.dmp

            memory/4232-502-0x0000023F82C90000-0x0000023F82CB0000-memory.dmp