Overview

overview

8

Static

static

5

9d1c1815ff...8a.exe

windows10-2004-x64

5

9d1c1815ff...8a.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    29s
  • 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, 08:24

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General

  • Target
    9d1c1815ffb06988f5b93b852304ab8d11d475dd206c1ece18638ad3f6c6eb8a.exe
  • Size 12KB
  • Sample260709-katn2afy9z
  • SHA256 9d1c1815ffb06988f5b93b852304ab8d11d475dd206c1ece18638ad3f6c6eb8a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespywareupx

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.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • 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 64 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 14 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:\Users\Admin\AppData\Local\Temp\9d1c1815ffb06988f5b93b852304ab8d11d475dd206c1ece18638ad3f6c6eb8a.exe
    "C:\Users\Admin\AppData\Local\Temp\9d1c1815ffb06988f5b93b852304ab8d11d475dd206c1ece18638ad3f6c6eb8a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:6132
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon find =display
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5760
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2116
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1464
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2516
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1044
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3148
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3180
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3972
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1320
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5556
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3872
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3372
    • C:\Windows\SysWOW64\cmd.exe
      /c devcon status ""
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3408
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1512
    • 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:4636
  • 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:4140
  • 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:5168
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5116

    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/4140-4-0x000001DE03BA0000-0x000001DE03CA0000-memory.dmp
          Download

          memory/4140-42-0x000001DE075B0000-0x000001DE075D0000-memory.dmp
          Download

          memory/4140-33-0x000001DE07580000-0x000001DE075A0000-memory.dmp
          Download

          memory/4140-67-0x000001DE17D00000-0x000001DE17D20000-memory.dmp
          Download

          memory/4140-34-0x000001DE177B0000-0x000001DE178B0000-memory.dmp
          Download

          memory/6132-0-0x0000000000400000-0x0000000000417000-memory.dmp
          Download

          memory/6132-1-0x0000000000400000-0x0000000000417000-memory.dmp
          Download

          memory/6132-194-0x0000000000400000-0x0000000000417000-memory.dmp
          Download