Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 12:21
Static task
static1
Behavioral task
behavioral1
Sample
secured_stub.ps1
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
secured_stub.ps1
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target secured_stub.ps1
- Size 1.2MB
- Sample261002-pjct4a1drf
- SHA256 5ba7e46fbb67eebb5ca4c0d7d419dc674ef4ad8b394617640d66763d85a1f1bb
- MD5 637f26dbc2cc24adea4508d9ce94b780
- SHA1 d6c0448b5f3b8748963a28b4e62e6ef8ed5e9cfe
- SHA512 01b4b444c2fbca9f58b188ccb18c8331e7b66983bcd050f4b7f9cacde33bc475614bec96fc1d1eb7c9eed6e7b51d1955bb19c669636a5d272acb5c55cf99b65d
- SSDEEP 12288:M+oQLh6fulIWPaxzRS0AuZV6jVqbz+WpEbIgjarxw5lWOwZmbUKw5TfXSai40IDn:MPWER6jVqFpEsqadwXWOPGvP0IDPrWKn
- TLSH T1FB4523714E4C42EF4511FABDA245E484F0C523131AC9276763BEC1E13AD48E8AEB7DE9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ PowerShell.exe - ConfuserEx .NET packer 3 IoCs
Detects ConfuserEx .NET packer.
resource yara_rule behavioral2/memory/5656-19-0x000002A3DA590000-0x000002A3DA5A4000-memory.dmp ConfuserEx behavioral2/memory/5656-20-0x000002A3F2C90000-0x000002A3F2CA4000-memory.dmp ConfuserEx behavioral2/memory/5656-24-0x000002A3FEF30000-0x000002A3FEF44000-memory.dmp ConfuserEx -
pid Process 5656 PowerShell.exe - Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe 5656 PowerShell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5656 PowerShell.exe
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\secured_stub.ps11⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5656