Overview

overview

8

Static

static

1

cfg/ack-1.0/etcd.vbs

windows10-2004-x64

1

cfg/ack-1.0/etcd.vbs

windows11-ltsc_2024-x64

8

cfg/ack-1....er.vbs

windows10-2004-x64

1

cfg/ack-1....er.vbs

windows11-ltsc_2024-x64

8

cfg/ack-1.0/node.vbs

windows10-2004-x64

1

cfg/ack-1.0/node.vbs

windows11-ltsc_2024-x64

8

cfg/aks-1.0/node.vbs

windows10-2004-x64

1

cfg/aks-1.0/node.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1....ne.vbs

windows10-2004-x64

1

cfg/cis-1....ne.vbs

windows11-ltsc_2024-x64

8

cfg/cis-1.20/etcd.vbs

windows10-2004-x64

1

cfg/cis-1.20/etcd.vbs

windows11-ltsc_2024-x64

cfg/cis-1....er.vbs

windows10-2004-x64

1

cfg/cis-1....er.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1.20/node.vbs

windows10-2004-x64

1

cfg/cis-1.20/node.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1....ne.vbs

windows10-2004-x64

1

cfg/cis-1....ne.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1.23/etcd.vbs

windows10-2004-x64

1

cfg/cis-1.23/etcd.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1....er.vbs

windows10-2004-x64

1

cfg/cis-1....er.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1.23/node.vbs

windows10-2004-x64

1

cfg/cis-1.23/node.vbs

windows11-ltsc_2024-x64

8

cfg/cis-1....ne.vbs

windows10-2004-x64

1

cfg/cis-1....ne.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1....cd.vbs

windows10-2004-x64

1

cfg/cis-1....cd.vbs

windows11-ltsc_2024-x64

cfg/cis-1....er.vbs

windows10-2004-x64

1

cfg/cis-1....er.vbs

windows11-ltsc_2024-x64

1

cfg/cis-1....de.vbs

windows10-2004-x64

1

cfg/cis-1....de.vbs

windows11-ltsc_2024-x64

1

Analysis

  • max time kernel
    148s
  • max time network
    142s
  • 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, 12:19

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General

  • Target
    cfg/ack-1.0/etcd.vbs
  • Size 4KB
  • Sample260708-pg7lpagv3l
  • SHA256 c299ae9f2b59254b6bc7b30dbef09a5fa0b5517fa59847f604a341ec4f9b4ea4
  • MD5 SHA1 SHA512 SSDEEP 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 40 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 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\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\cfg\ack-1.0\etcd.vbs"
    1⤵
      PID:5508
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      1⤵
      • 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:2688
    • 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:1972
    • 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:5272
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4616

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            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 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            memory/1972-21-0x00000184606B0000-0x00000184607B0000-memory.dmp
            Download

            memory/1972-66-0x0000018413BE0000-0x0000018413C00000-memory.dmp
            Download

            memory/1972-27-0x0000018403150000-0x0000018403170000-memory.dmp
            Download

            memory/1972-28-0x0000018403340000-0x0000018403440000-memory.dmp
            Download

            memory/1972-46-0x0000018403250000-0x0000018403270000-memory.dmp
            Download

            memory/5272-186-0x00000175AF3C0000-0x00000175AF7F4000-memory.dmp
            Download