Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/07/2026, 12:24
General
- Target Microsoft.exe
- Size 19KB
- Sample260704-plefpsfs9v
- SHA256 10e990bbbda70da62c668908d0dbb4c9b21ffe95f186795c3a5ae98b5d302881
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Microsoft.exe"C:\Users\Admin\AppData\Local\Temp\Microsoft.exe"1⤵
- Checks computer location settings
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "MyAutoStartApp" /tr "C:\Users\Admin\AppData\Local\Temp\Microsoft.exe" /sc onlogon /rl highest /f2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Local\Temp2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\Microsoft.exeC:\Users\Admin\AppData\Local\Temp\Microsoft.exe1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_ueu5r05m.hdj.ps1
memory/2432-1-0x0000000000E30000-0x0000000000E31000-memory.dmp
memory/2432-2-0x0000000000E40000-0x0000000000E41000-memory.dmp
memory/2432-3-0x0000000074720000-0x000000007587A000-memory.dmp
memory/2432-5-0x0000000074720000-0x000000007587A000-memory.dmp
memory/2432-7-0x0000000074720000-0x000000007587A000-memory.dmp
memory/2432-8-0x0000000074720000-0x000000007587A000-memory.dmp
memory/2432-50-0x000000007473F000-0x0000000074D55000-memory.dmp
memory/2432-0-0x000000007473F000-0x0000000074D55000-memory.dmp
memory/2556-45-0x0000000007A90000-0x0000000007AAA000-memory.dmp
memory/2556-34-0x000000006F270000-0x000000006F2BC000-memory.dmp
memory/2556-15-0x0000000006100000-0x0000000006166000-memory.dmp
memory/2556-11-0x0000000002FB0000-0x0000000002FC0000-memory.dmp
memory/2556-14-0x0000000006090000-0x00000000060F6000-memory.dmp
memory/2556-13-0x00000000057B0000-0x00000000057D2000-memory.dmp
memory/2556-23-0x0000000006170000-0x00000000064C4000-memory.dmp
memory/2556-24-0x0000000006740000-0x000000000675E000-memory.dmp
memory/2556-25-0x0000000006770000-0x00000000067BC000-memory.dmp
memory/2556-52-0x0000000007DD0000-0x0000000007DEA000-memory.dmp
memory/2556-53-0x0000000007DB0000-0x0000000007DB8000-memory.dmp
memory/2556-51-0x0000000007CD0000-0x0000000007CE4000-memory.dmp
memory/2556-10-0x0000000002E50000-0x0000000002E86000-memory.dmp
memory/2556-49-0x0000000007CC0000-0x0000000007CCE000-memory.dmp
memory/2556-33-0x0000000007700000-0x0000000007732000-memory.dmp
memory/2556-12-0x0000000005960000-0x0000000005F88000-memory.dmp
memory/2556-43-0x0000000007960000-0x0000000007A03000-memory.dmp
memory/2556-42-0x0000000007940000-0x000000000795E000-memory.dmp
memory/2556-9-0x0000000002FB0000-0x0000000002FC0000-memory.dmp
memory/2556-44-0x00000000080D0000-0x000000000874A000-memory.dmp
memory/2556-46-0x0000000007B00000-0x0000000007B0A000-memory.dmp
memory/2556-47-0x0000000007D10000-0x0000000007DA6000-memory.dmp
memory/2556-48-0x0000000007C90000-0x0000000007CA1000-memory.dmp
memory/4824-32-0x0000000074720000-0x000000007587A000-memory.dmp
memory/4824-29-0x0000000074720000-0x000000007587A000-memory.dmp
memory/4824-27-0x0000000000B70000-0x0000000000B71000-memory.dmp
memory/4824-28-0x0000000000B90000-0x0000000000B91000-memory.dmp
memory/4824-26-0x000000007473F000-0x0000000074D55000-memory.dmp
memory/4824-56-0x000000007473F000-0x0000000074D55000-memory.dmp
memory/4824-57-0x0000000074720000-0x000000007587A000-memory.dmp