Analysis
- max time kernel
149s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
29/06/2026, 18:25
General
- Target nextcloud/3rdparty/composer/ClassLoader.ps1
- Size 12KB
- Sample260629-w2ly2scs8w
- SHA256 ba40c4e0b003d8175ec8cc1a3aa6728ad24c1fc75a8a12634115262e7f2db271
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\composer\ClassLoader.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/5664-0-0x00007FF9F88DF000-0x00007FF9F88E0000-memory.dmp
memory/5664-1-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp
memory/5664-4-0x000001FB70D80000-0x000001FB70DA2000-memory.dmp
memory/5664-5-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp
memory/5664-6-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp
memory/5664-7-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp
memory/5664-8-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp
memory/5664-11-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp
memory/5664-10-0x00007FF9F8750000-0x00007FF9F90F4000-memory.dmp