Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/11/2026, 08:51
Static task
static1
Behavioral task
behavioral1
Sample
inst.ps1
Resource
win10v2004-20260911-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
inst.ps1
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
17 signatures
150 seconds
General
- Target inst.ps1
- Size 12KB
- Sample261113-kshpgshz6n
- SHA256 b92ce11314c730062c67543f54fcae3099b30e67d035895618658abf57a134db
- MD5 02bf17ce720cc3c545e4b4f4e8e4bed8
- SHA1 8abc7f88de816836d9c3eef5652abe2c1acb1fe7
- SHA512 82d740de3aea071c6769add306141ccb5f862dcdd8523735f80249f4bbf375740acc25ce4c4fa171c0e356d460321463964e734e0021aae61d71572f90fb4ad0
- SSDEEP 192:QtcKVUqZY1lEgC6Jgp4Z3yxQL4yQ6W+2YR/6WyYWa2Uer9hRoSE0rfOyyYs1VD7X:QvUyYYJT45TWXY88XjN2G02
- TLSH T10C4252632C5874B5D0C2F633A9D75249FADE507B820C0A14BE9C81CAEFE1B6D8BBD544
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
-
pid Process 1760 powershell.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1760 powershell.exe Token: SeIncreaseQuotaPrivilege 1760 powershell.exe Token: SeSecurityPrivilege 1760 powershell.exe Token: SeTakeOwnershipPrivilege 1760 powershell.exe Token: SeLoadDriverPrivilege 1760 powershell.exe Token: SeSystemProfilePrivilege 1760 powershell.exe Token: SeSystemtimePrivilege 1760 powershell.exe Token: SeProfSingleProcessPrivilege 1760 powershell.exe Token: SeIncBasePriorityPrivilege 1760 powershell.exe Token: SeCreatePagefilePrivilege 1760 powershell.exe Token: SeBackupPrivilege 1760 powershell.exe Token: SeRestorePrivilege 1760 powershell.exe Token: SeShutdownPrivilege 1760 powershell.exe Token: SeDebugPrivilege 1760 powershell.exe Token: SeSystemEnvironmentPrivilege 1760 powershell.exe Token: SeRemoteShutdownPrivilege 1760 powershell.exe Token: SeUndockPrivilege 1760 powershell.exe Token: SeManageVolumePrivilege 1760 powershell.exe Token: 33 1760 powershell.exe Token: 34 1760 powershell.exe Token: 35 1760 powershell.exe Token: 36 1760 powershell.exe Token: SeIncreaseQuotaPrivilege 1760 powershell.exe Token: SeSecurityPrivilege 1760 powershell.exe Token: SeTakeOwnershipPrivilege 1760 powershell.exe Token: SeLoadDriverPrivilege 1760 powershell.exe Token: SeSystemProfilePrivilege 1760 powershell.exe Token: SeSystemtimePrivilege 1760 powershell.exe Token: SeProfSingleProcessPrivilege 1760 powershell.exe Token: SeIncBasePriorityPrivilege 1760 powershell.exe Token: SeCreatePagefilePrivilege 1760 powershell.exe Token: SeBackupPrivilege 1760 powershell.exe Token: SeRestorePrivilege 1760 powershell.exe Token: SeShutdownPrivilege 1760 powershell.exe Token: SeDebugPrivilege 1760 powershell.exe Token: SeSystemEnvironmentPrivilege 1760 powershell.exe Token: SeRemoteShutdownPrivilege 1760 powershell.exe Token: SeUndockPrivilege 1760 powershell.exe Token: SeManageVolumePrivilege 1760 powershell.exe Token: 33 1760 powershell.exe Token: 34 1760 powershell.exe Token: 35 1760 powershell.exe Token: 36 1760 powershell.exe Token: SeIncreaseQuotaPrivilege 1760 powershell.exe Token: SeSecurityPrivilege 1760 powershell.exe Token: SeTakeOwnershipPrivilege 1760 powershell.exe Token: SeLoadDriverPrivilege 1760 powershell.exe Token: SeSystemProfilePrivilege 1760 powershell.exe Token: SeSystemtimePrivilege 1760 powershell.exe Token: SeProfSingleProcessPrivilege 1760 powershell.exe Token: SeIncBasePriorityPrivilege 1760 powershell.exe Token: SeCreatePagefilePrivilege 1760 powershell.exe Token: SeBackupPrivilege 1760 powershell.exe Token: SeRestorePrivilege 1760 powershell.exe Token: SeShutdownPrivilege 1760 powershell.exe Token: SeDebugPrivilege 1760 powershell.exe Token: SeSystemEnvironmentPrivilege 1760 powershell.exe Token: SeRemoteShutdownPrivilege 1760 powershell.exe Token: SeUndockPrivilege 1760 powershell.exe Token: SeManageVolumePrivilege 1760 powershell.exe Token: 33 1760 powershell.exe Token: 34 1760 powershell.exe Token: 35 1760 powershell.exe Token: 36 1760 powershell.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1760 wrote to memory of 4380 1760 powershell.exe 85 PID 1760 wrote to memory of 4500 1760 powershell.exe 86 PID 1760 wrote to memory of 2736 1760 powershell.exe 87 PID 1760 wrote to memory of 4724 1760 powershell.exe 88 PID 1760 wrote to memory of 3968 1760 powershell.exe 89 PID 1760 wrote to memory of 3076 1760 powershell.exe 90 - 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:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\inst.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /end /f /tn WindowsAudioServiceUpdate2⤵PID:4380
-
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /delete /f /tn WindowsAudioServiceUpdate2⤵PID:4500
-
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /end /f /tn WindowsAudioFix2⤵PID:2736
-
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /delete /f /tn WindowsAudioFix2⤵PID:4724
-
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /end /f /tn AudioFix2⤵PID:3968
-
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /delete /f /tn AudioFix2⤵PID:3076
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_orptdpdh.v0a.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH