Overview

overview

8

Static

static

1

AccountBal...0.xlsx

windows10-2004-x64

1

AccountBal...0.xlsx

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    129s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 12:36

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General

  • Target
    AccountBalance_CMGIC_163554_260702_151790.xlsx
  • Size 877KB
  • Sample260702-ps571agx3n
  • SHA256 cc8e7f6671fbf797130a0982357631f9c55408d8c2e8794f38c1087d7c1b4587
  • 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 38 IoCs
  • Suspicious use of FindShellTrayWindow 55 IoCs
  • Suspicious use of SendNotifyMessage 42 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\AccountBalance_CMGIC_163554_260702_151790.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5036
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2256
    • 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:1576
  • 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:4232
  • 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:5040

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/4232-28-0x000001AB801E0000-0x000001AB802E0000-memory.dmp
        Download

        memory/4232-60-0x000001AB81EA0000-0x000001AB81FA0000-memory.dmp
        Download

        memory/4232-74-0x000001AB81CA0000-0x000001AB81CC0000-memory.dmp
        Download

        memory/4232-92-0x000001AB94220000-0x000001AB94240000-memory.dmp
        Download

        memory/4232-59-0x000001AB81A40000-0x000001AB81A60000-memory.dmp
        Download

        memory/5036-11-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-17-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-9-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-7-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-10-0x00007FFB72A70000-0x00007FFB72A80000-memory.dmp
        Download

        memory/5036-12-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-0-0x00007FFB757A0000-0x00007FFB757B0000-memory.dmp
        Download

        memory/5036-13-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-15-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-8-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-16-0x00007FFB72A70000-0x00007FFB72A80000-memory.dmp
        Download

        memory/5036-14-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-21-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-5-0x00007FFB757A0000-0x00007FFB757B0000-memory.dmp
        Download

        memory/5036-3-0x00007FFBB57BF000-0x00007FFBB57C0000-memory.dmp
        Download

        memory/5036-1-0x00007FFB757A0000-0x00007FFB757B0000-memory.dmp
        Download

        memory/5036-6-0x00007FFBB5660000-0x00007FFBB58C3000-memory.dmp
        Download

        memory/5036-4-0x00007FFB757A0000-0x00007FFB757B0000-memory.dmp
        Download

        memory/5036-2-0x00007FFB757A0000-0x00007FFB757B0000-memory.dmp
        Download

        memory/5040-206-0x00000201693C0000-0x00000201697F4000-memory.dmp
        Download