Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 20:35
General
- Target ORDER-0260730-006752.XLS.vbs
- Size 639KB
- Sample260730-zdbd7afd28
- SHA256 ae0c7cf73a0572469bd43b4f44bbe38b67ca35a45728c3f2a3cbb37662b44a8f
Malware Config
Extracted
-
wshrat
-
http://wagosinga.ydns.eu:7076
Signatures
- Family: WSHRAT
WSHRAT is a variant of Houdini worm and has vbs and js variants.
- Badlisted process makes network request 26 IoCs
Network request originating from process or tool commonly abused by malware.
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Adds Run key to start application 2 TTPs 2 IoCs
- Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies registry class 3 IoCs
- Script User-Agent 26 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ORDER-0260730-006752.XLS.vbs"1⤵
- Executes a VBScript file via the Windows Script Host.
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\lrMzejhIvejkqXK.js"2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\svchost.js"3⤵
- Badlisted process makes network request
- Creates a file in the Startup directory
- Adds Run key to start application
- Modifies registry class
-
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\excel.xlsx"3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
excel.xlsx
lrMzejhIvejkqXK.js
svchost.js
51G7S6GQCGU8RMJI8RWK.temp
memory/4224-36-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-49-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-21-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-23-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-24-0x00007FF7E51A0000-0x00007FF7E51B0000-memory.dmp
memory/4224-25-0x00007FF7E51A0000-0x00007FF7E51B0000-memory.dmp
memory/4224-27-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-20-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-19-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-37-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-40-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-22-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-52-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-54-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-55-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-64-0x000001F7335B0000-0x000001F733880000-memory.dmp
memory/4224-71-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-73-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-72-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-70-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/4224-74-0x000001F7335B0000-0x000001F733880000-memory.dmp