Overview

overview

8

Static

static

3

945fd142f0...0a.exe

windows10-2004-x64

7

945fd142f0...0a.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • 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, 03:16

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    945fd142f0ab65fe30acefad643ef48492aaa01cd8743824d58550e3a1fc1a0a.exe
  • Size 1.6MB
  • Sample260709-dslmtacs3l
  • SHA256 945fd142f0ab65fe30acefad643ef48492aaa01cd8743824d58550e3a1fc1a0a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespyware

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
  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 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.

    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\945fd142f0ab65fe30acefad643ef48492aaa01cd8743824d58550e3a1fc1a0a.exe
    "C:\Users\Admin\AppData\Local\Temp\945fd142f0ab65fe30acefad643ef48492aaa01cd8743824d58550e3a1fc1a0a.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Users\Admin\AppData\Local\Temp\1D0B0B0D120B156D155D15A0C0D160D0E160F.exe
      C:\Users\Admin\AppData\Local\Temp\1D0B0B0D120B156D155D15A0C0D160D0E160F.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      PID:2428
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3080
    • 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:5532
  • 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:1536
  • 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:2332

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

        1D0B0B0D120B156D155D15A0C0D160D0E160F.exe
        • Path C:\Users\Admin\AppData\Local\Temp\1D0B0B0D120B156D155D15A0C0D160D0E160F.exe
        • Size 1.6MB
        • SHA256 8bb955c7d4301e1c662a2f790317548c4ce8d3f2954839b423038cf52fdefe35
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1536-40-0x000001FD83E70000-0x000001FD83F70000-memory.dmp
        Download

        memory/1536-39-0x000001FD83A30000-0x000001FD83A50000-memory.dmp
        Download

        memory/1536-48-0x000001FD941D0000-0x000001FD941F0000-memory.dmp
        Download

        memory/1536-42-0x000001FD83C90000-0x000001FD83CB0000-memory.dmp
        Download

        memory/1536-32-0x000001FD801E0000-0x000001FD802E0000-memory.dmp
        Download

        memory/2428-8-0x0000000000400000-0x00000000005A32B8-memory.dmp
        Download

        memory/2428-10-0x0000000000400000-0x00000000005A32B8-memory.dmp
        Download

        memory/2428-11-0x0000000000400000-0x00000000005A32B8-memory.dmp
        Download

        memory/5004-9-0x0000000000400000-0x00000000005A32B8-memory.dmp
        Download

        memory/5004-0-0x0000000000400000-0x00000000005A32B8-memory.dmp
        Download

        memory/5004-1-0x0000000000400000-0x00000000005A32B8-memory.dmp
        Download