Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/07/2026, 12:19
General
- Target courier-system/vendor/ezyang/htmlpurifier/library/HTMLPurifier.ps1
- Size 9KB
- Sample260722-phbkms1thv
- SHA256 0aeaee6d17529c7a2a5a778eceea8092f3191d68cef762652fe3e8e82d759cbe
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\courier-system\vendor\ezyang\htmlpurifier\library\HTMLPurifier.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_ehmkpv3n.sej.ps1
memory/3264-0-0x0000024F0D230000-0x0000024F0D240000-memory.dmp
memory/3264-1-0x0000024F27910000-0x0000024F27932000-memory.dmp
memory/3264-9-0x0000024F0D230000-0x0000024F0D240000-memory.dmp