Analysis
- max time kernel
149s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/09/2026, 12:23
General
- Target nextcloud/3rdparty/aws/aws-sdk-php/src/Api/Serializer/QueryParamBuilder.ps1
- Size 3KB
- Sample260924-pkwctstdla
- SHA256 0cae3a454a896a25ef1d2843f587117ce979d6299d080d09df96ba6c1f533e96
Score
3/10
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\nextcloud\3rdparty\aws\aws-sdk-php\src\Api\Serializer\QueryParamBuilder.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_3d4n2shq.45b.ps1
memory/1648-1-0x000002C6DE0C0000-0x000002C6DE0D0000-memory.dmp
memory/1648-0-0x000002C6DE0C0000-0x000002C6DE0D0000-memory.dmp
memory/1648-2-0x000002C6C5C50000-0x000002C6C5C72000-memory.dmp
memory/1648-10-0x000002C6DE0C0000-0x000002C6DE0D0000-memory.dmp