Overview

overview

8

Static

static

3

speedy_flip.zip

windows10-2004-x64

1

speedy_flip.zip

windows11-ltsc_2024-x64

1

speedy_fli...et.dll

windows10-2004-x64

1

speedy_fli...et.dll

windows11-ltsc_2024-x64

1

speedy_fli...ry.zip

windows10-2004-x64

1

speedy_fli...ry.zip

windows11-ltsc_2024-x64

1

speedy_fli...st.dll

windows10-2004-x64

1

speedy_fli...st.dll

windows11-ltsc_2024-x64

1

speedy_fli...lIndex

windows10-2004-x64

1

speedy_fli...lIndex

windows11-ltsc_2024-x64

1

speedy_fli...ox.vbs

windows10-2004-x64

1

speedy_fli...ox.vbs

windows11-ltsc_2024-x64

1

speedy_fli...et.vbs

windows10-2004-x64

1

speedy_fli...et.vbs

windows11-ltsc_2024-x64

1

speedy_fli...nu.vbs

windows10-2004-x64

1

speedy_fli...nu.vbs

windows11-ltsc_2024-x64

8

speedy_fli...nc.ps1

windows10-2004-x64

3

speedy_fli...nc.ps1

windows11-ltsc_2024-x64

3

speedy_fli...ox.vbs

windows10-2004-x64

1

speedy_fli...ox.vbs

windows11-ltsc_2024-x64

8

speedy_fli...te.vbs

windows10-2004-x64

1

speedy_fli...te.vbs

windows11-ltsc_2024-x64

1

speedy_fli...tk.vbs

windows10-2004-x64

1

speedy_fli...tk.vbs

windows11-ltsc_2024-x64

8

speedy_fli...ox.vbs

windows10-2004-x64

1

speedy_fli...ox.vbs

windows11-ltsc_2024-x64

1

speedy_fli...xt.vbs

windows10-2004-x64

1

speedy_fli...xt.vbs

windows11-ltsc_2024-x64

8

speedy_fli...tk.vbs

windows10-2004-x64

1

speedy_fli...tk.vbs

windows11-ltsc_2024-x64

1

speedy_fli...ox.vbs

windows10-2004-x64

1

speedy_fli...ox.vbs

windows11-ltsc_2024-x64

1

Analysis

  • max time kernel
    130s
  • max time network
    159s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 00:03

Sharing

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Report Analysis Logs

General

  • Target
    speedy_flip/_internal/tk/safetk.vbs
  • Size 7KB
  • Sample260628-acbwwset5k
  • SHA256 579701605669aadffbcdb7e3545c68442495428ee6e93c2d3a3133583bcd3d33
  • 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 30 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 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\speedy_flip\_internal\tk\safetk.vbs"
    1⤵
      PID:1592
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5788
      • 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:5268
    • 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:2136
    • 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:3500

    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 595B
          • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/2136-3-0x0000012D801E0000-0x0000012D802E0000-memory.dmp
          Download

          memory/2136-1-0x0000012D801E0000-0x0000012D802E0000-memory.dmp
          Download

          memory/2136-35-0x0000012D84640000-0x0000012D84660000-memory.dmp
          Download

          memory/2136-30-0x0000012D81DF0000-0x0000012D81E10000-memory.dmp
          Download

          memory/2136-28-0x0000012D84000000-0x0000012D84100000-memory.dmp
          Download

          memory/2136-27-0x0000012D81CF0000-0x0000012D81D10000-memory.dmp
          Download