Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/07/2026, 12:17
General
- Target vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrValidator.ps1
- Size 6KB
- Sample260722-pgd95sef89
- SHA256 7bc5c216a7fe3c6d7e4c9cc629e4990f92ada7c63fadcdfa4f5370e2931ab964
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\vendor\ezyang\htmlpurifier\library\HTMLPurifier\AttrValidator.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_j55ky2d5.xvz.ps1
memory/1760-1-0x000001BDD6490000-0x000001BDD64A0000-memory.dmp
memory/1760-0-0x000001BDD6490000-0x000001BDD64A0000-memory.dmp
memory/1760-2-0x000001BDBDEB0000-0x000001BDBDED2000-memory.dmp
memory/1760-10-0x000001BDD6490000-0x000001BDD64A0000-memory.dmp
memory/1760-13-0x000001BDD8580000-0x000001BDD879C000-memory.dmp