Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 14:36

General

  • Target
    lilly_monster_burritos_activity_report_1783520303.csv
  • Size 94KB
  • Sample260708-rytr9shw7p
  • SHA256 4ee8072aaf03743cab18df4c2c32d411380f179f8c82cdca8c7e814ea4aa484e
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • 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
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 19 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.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

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\lilly_monster_burritos_activity_report_1783520303.csv"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4360
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2536
    • 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:3756
  • 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:1404
  • 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:5224

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

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 2KB
        • SHA256 67381e34eeeed82663ef42cb21ea972ea5e11d6f326d4870a1daa25db9c30b02
        • MD5 SHA1 SHA512 TLSH

        memory/3756-210-0x000000000D930000-0x000000000E1AB000-memory.dmp

        memory/4360-10-0x00007FFB95A30000-0x00007FFB95A40000-memory.dmp

        memory/4360-15-0x00007FFBD82C0000-0x00007FFBD8523000-memory.dmp

        memory/4360-0-0x00007FFB98400000-0x00007FFB98410000-memory.dmp

        memory/4360-6-0x00007FFBD82C0000-0x00007FFBD8523000-memory.dmp

        memory/4360-8-0x00007FFBD82C0000-0x00007FFBD8523000-memory.dmp

        memory/4360-7-0x00007FFBD82C0000-0x00007FFBD8523000-memory.dmp

        memory/4360-9-0x00007FFBD82C0000-0x00007FFBD8523000-memory.dmp

        memory/4360-2-0x00007FFB98400000-0x00007FFB98410000-memory.dmp

        memory/4360-11-0x00007FFB95A30000-0x00007FFB95A40000-memory.dmp

        memory/4360-3-0x00007FFB98400000-0x00007FFB98410000-memory.dmp

        memory/4360-4-0x00007FFBD841F000-0x00007FFBD8420000-memory.dmp

        memory/4360-1-0x00007FFB98400000-0x00007FFB98410000-memory.dmp

        memory/4360-5-0x00007FFB98400000-0x00007FFB98410000-memory.dmp

        memory/5224-78-0x0000021F1DC00000-0x0000021F1DC20000-memory.dmp

        memory/5224-44-0x0000021F0D2E0000-0x0000021F0D300000-memory.dmp

        memory/5224-36-0x0000021F1D400000-0x0000021F1D500000-memory.dmp

        memory/5224-34-0x0000021F0D1E0000-0x0000021F0D200000-memory.dmp

        memory/5224-22-0x00000217001E0000-0x00000217002E0000-memory.dmp