Analysis
- max time kernel
149s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/09/2026, 12:23
General
- Target nextcloud/3rdparty/aws/aws-sdk-php/src/Api/Validator.ps1
- Size 7KB
- Sample260924-pkwctstdla
- SHA256 9530f3cf93c896a83dfc396993d493aab2400343e2714a40292f65d912af8159
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\Validator.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
memory/2800-0-0x00007FFB937BF000-0x00007FFB937C0000-memory.dmp
memory/2800-1-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-2-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-5-0x000001FE233F0000-0x000001FE23412000-memory.dmp
memory/2800-6-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-7-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-8-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-9-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-10-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-11-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-13-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-14-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/2800-15-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp