Overview

overview

8

Static

static

1

Rusko selo...je.xls

windows10-2004-x64

1

Rusko selo...je.xls

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    124s
  • max time network
    156s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/06/2026, 14:58

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General

  • Target
    Rusko selo vodovod i grejanje.xls
  • Size 558KB
  • Sample260622-schcsadw6m
  • SHA256 69ff04f88458bf9f2f977687dcdc1006df399a3bd2262b95f36d809c6228c350
  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 25 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:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Rusko selo vodovod i grejanje.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2924
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4700
    • 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:4108
  • 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:1468
  • 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:504

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

        b8ab77100df80ab2.customDestinations-ms
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 3KB
        • SHA256 8775f41ad7651ef880853718e281d44fe9cae8a449372fe8a781774493eed9d7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/1468-33-0x00000281001E0000-0x00000281002E0000-memory.dmp
        Download

        memory/1468-42-0x0000028102900000-0x0000028102920000-memory.dmp
        Download

        memory/1468-55-0x0000028102C60000-0x0000028102C80000-memory.dmp
        Download

        memory/1468-43-0x0000028102E40000-0x0000028102F40000-memory.dmp
        Download

        memory/1468-62-0x00000281142B0000-0x00000281142D0000-memory.dmp
        Download

        memory/1468-34-0x00000281001E0000-0x00000281002E0000-memory.dmp
        Download

        memory/1468-35-0x00000281001E0000-0x00000281002E0000-memory.dmp
        Download

        memory/2924-11-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-25-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-12-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-14-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-13-0x00007FFD78B50000-0x00007FFD78B60000-memory.dmp
        Download

        memory/2924-0-0x00007FFD7AE40000-0x00007FFD7AE50000-memory.dmp
        Download

        memory/2924-15-0x00007FFD78B50000-0x00007FFD78B60000-memory.dmp
        Download

        memory/2924-17-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-16-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-23-0x00007FFDBAE5F000-0x00007FFDBAE60000-memory.dmp
        Download

        memory/2924-24-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-10-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-26-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-7-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-8-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-9-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-1-0x00007FFDBAE5F000-0x00007FFDBAE60000-memory.dmp
        Download

        memory/2924-2-0x00007FFD7AE40000-0x00007FFD7AE50000-memory.dmp
        Download

        memory/2924-5-0x00007FFDBAD00000-0x00007FFDBAF63000-memory.dmp
        Download

        memory/2924-6-0x00007FFD7AE40000-0x00007FFD7AE50000-memory.dmp
        Download

        memory/2924-4-0x00007FFD7AE40000-0x00007FFD7AE50000-memory.dmp
        Download

        memory/2924-3-0x00007FFD7AE40000-0x00007FFD7AE50000-memory.dmp
        Download