Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 12:21
General
- Target file_20993cb64056ec76.exe
- Size 9KB
- Sample260809-pjf7hsep21
- SHA256 a183360883d6cb14e40bfc0761663f3d44e55fe4ef364d09917fa5f388401b1d
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.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 23 IoCs
- Suspicious use of WriteProcessMemory 2 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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\file_20993cb64056ec76.exe"C:\Users\Admin\AppData\Local\Temp\file_20993cb64056ec76.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -NoProfile -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WinSvcUpdate' -ErrorAction SilentlyContinue"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SYSTEM32\schtasks.exe"schtasks" /end /tn "WinSvcUpdate"2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3092-19-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-28-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-30-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-6-0x0000027E9BAE0000-0x0000027E9BB02000-memory.dmp
memory/3092-18-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-10-0x0000027EB3E00000-0x0000027EB3EB2000-memory.dmp
memory/3092-11-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-12-0x0000027EB3BD0000-0x0000027EB3BDA000-memory.dmp
memory/3092-13-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-14-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-15-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-16-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-27-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-17-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-9-0x0000027E9BBA0000-0x0000027E9BBBE000-memory.dmp
memory/3092-20-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-21-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-22-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-23-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-24-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-25-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3092-26-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3200-0-0x00007FFBBF08F000-0x00007FFBBF090000-memory.dmp
memory/3200-1-0x0000000000700000-0x0000000000708000-memory.dmp
memory/3200-3-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3200-32-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3200-33-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp
memory/3200-35-0x00007FFBBEF00000-0x00007FFBBF8A4000-memory.dmp