Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
26/08/2026, 12:37
General
- Target PUCHASE ORDER.JS.js
- Size 1.4MB
- Sample260826-pth4vsde44
- SHA256 f2369139fc9eed7dab6a32fb150896f21c6da9f60aaa2f8aa86f33139ec7bd27
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs
Command interpreters often include specific commands/flags that ignore errors and other hangups.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\PUCHASE ORDER.JS.js"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 15 /tn PUCHASE ORDER.JS.js /tr C:\Users\Admin\Pictures\PUCHASE ORDER.JS.js /f2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /sc minute /mo 15 /tn PUCHASE ORDER.JS.js /tr C:\Users\Admin\Pictures\PUCHASE ORDER.JS.js /f3⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "$code = 'using System; using System.Runtime.InteropServices; public class WindowManager { [DllImport("user32.dll")] public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow); [DllImport("user32.dll")] public static extern bool MoveWindow(IntPtr hWnd, int X, int Y, int nWidth, int nHeight, bool bRepaint); }'; Add-Type -TypeDefinition $code; $processes = Get-Process -Name 'powershell' -ErrorAction SilentlyContinue; foreach ($p in $processes) { if ($p.MainWindowHandle -ne 0) { [WindowManager]::ShowWindow($p.MainWindowHandle, 0); [WindowManager]::MoveWindow($p.MainWindowHandle, -32000, -32000, 0, 0, $true); } }"2⤵
- Hide Artifacts: Ignore Process Interrupts
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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\kq24luow\kq24luow.cmdline"3⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exeC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe -WindowStyle Hidden -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command -2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
StartupProfileData-NonInteractive
__PSScriptPolicyTest_2okhbua0.sen.ps1
detachEvent.ini
kq24luow.0.cs
kq24luow.cmdline
memory/1772-25-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-27-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-10-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-11-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-12-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-13-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-2-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-5-0x000001C7E7900000-0x000001C7E7922000-memory.dmp
memory/1772-36-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-20-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-7-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-9-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-22-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-28-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-24-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/1772-1-0x00007FF9C351F000-0x00007FF9C3520000-memory.dmp
memory/1772-26-0x00007FF9C3390000-0x00007FF9C3D34000-memory.dmp
memory/3404-8-0x0000000005160000-0x00000000057AA000-memory.dmp
memory/3404-18-0x0000000005910000-0x0000000005976000-memory.dmp
memory/3404-21-0x0000000005B20000-0x0000000005B3E000-memory.dmp
memory/3404-19-0x0000000005B70000-0x0000000005ECB000-memory.dmp
memory/3404-17-0x00000000058A0000-0x0000000005906000-memory.dmp
memory/3404-37-0x00000000077F0000-0x0000000007E6C000-memory.dmp
memory/3404-38-0x0000000006380000-0x000000000639A000-memory.dmp
memory/3404-39-0x00000000071B0000-0x00000000071E6000-memory.dmp
memory/3404-40-0x0000000070C10000-0x0000000070C5C000-memory.dmp
memory/3404-23-0x0000000006450000-0x000000000649C000-memory.dmp
memory/3404-43-0x0000000007190000-0x00000000071B0000-memory.dmp
memory/3404-44-0x00000000071F0000-0x0000000007293000-memory.dmp
memory/3404-45-0x0000000007300000-0x000000000730A000-memory.dmp
memory/3404-46-0x0000000007500000-0x0000000007596000-memory.dmp
memory/3404-47-0x0000000007460000-0x0000000007471000-memory.dmp
memory/3404-48-0x00000000074C0000-0x00000000074E2000-memory.dmp
memory/3404-49-0x0000000008430000-0x00000000089EA000-memory.dmp
memory/3404-6-0x0000000002970000-0x00000000029A6000-memory.dmp
memory/3404-51-0x0000000007620000-0x0000000007666000-memory.dmp
memory/3404-16-0x0000000005090000-0x00000000050B2000-memory.dmp