Analysis
- max time kernel
599s - max time network
480s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 00:17
General
- Target WindowsPowerShell/Modules/Microsoft.PowerShell.Operation.Validation/1.0.1/Diagnostics/Comprehensive/Comprehensive.Tests.ps1
- Size 759B
- Sample260930-alaeesserb
- SHA256 1edbabd2ab521a579cf66ae26657bb4c0aa19e37ca5728bca794f54aa6e6fd18
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\Comprehensive\Comprehensive.Tests.ps11⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\ewkyptaq\ewkyptaq.cmdline"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES7BBE.tmp" "c:\Users\Admin\AppData\Local\Temp\ewkyptaq\CSCDCACEE44F9C46348B346AEBD187F160.TMP"3⤵
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
RES7BBE.tmp
ewkyptaq.dll
CSCDCACEE44F9C46348B346AEBD187F160.TMP
ewkyptaq.0.cs
ewkyptaq.cmdline
memory/4104-22-0x0000027D1AA50000-0x0000027D1AA58000-memory.dmp
memory/4104-6-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-9-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-10-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-13-0x0000027D1A950000-0x0000027D1A96E000-memory.dmp
memory/4104-14-0x0000027D1A970000-0x0000027D1AA22000-memory.dmp
memory/4104-15-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-16-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-17-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-18-0x0000027D1AA30000-0x0000027D1AA3A000-memory.dmp
memory/4104-19-0x0000027D1ADC0000-0x0000027D1ADDE000-memory.dmp
memory/4104-20-0x0000027D1AA40000-0x0000027D1AA4A000-memory.dmp
memory/4104-21-0x0000027D1AF10000-0x0000027D1AF2C000-memory.dmp
memory/4104-23-0x0000027D1ADE0000-0x0000027D1ADE6000-memory.dmp
memory/4104-24-0x0000027D1AEF0000-0x0000027D1AEFA000-memory.dmp
memory/4104-0-0x00007FFBBC24F000-0x00007FFBBC250000-memory.dmp
memory/4104-26-0x0000027D1ADC0000-0x0000027D1ADE4000-memory.dmp
memory/4104-25-0x0000027D1ADC0000-0x0000027D1ADEA000-memory.dmp
memory/4104-7-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-8-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-5-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-3-0x0000027D1A8B0000-0x0000027D1A8D2000-memory.dmp
memory/4104-39-0x0000027D1A940000-0x0000027D1A948000-memory.dmp
memory/4104-4-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-40-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-41-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-42-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-43-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-45-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-46-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-47-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-48-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-49-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-50-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-52-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-53-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-54-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp
memory/4104-55-0x00007FFBBC0C0000-0x00007FFBBCA64000-memory.dmp