Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/09/2026, 18:15
General
- Target WinStupas 3.9.16 Demo/Bitte lesen!!!.rtf
- Size 2KB
- Sample260907-wv4khssfnc
- SHA256 90785d6f8b80730158ef6fc57ee7f923c665c72788243c39f8b895b81a106401
Malware Config
Signatures
- 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
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious use of SetWindowsHookEx 10 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\WinStupas 3.9.16 Demo\Bitte lesen!!!.rtf" /o ""1⤵
- 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
gb.xsl
fb3b0dbfee58fac8.customDestinations-ms
memory/3352-6-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-11-0x00007FFD20F40000-0x00007FFD20F50000-memory.dmp
memory/3352-4-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-5-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-0-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-7-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-9-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-16-0x00007FFD63BDF000-0x00007FFD63BE0000-memory.dmp
memory/3352-13-0x00007FFD20F40000-0x00007FFD20F50000-memory.dmp
memory/3352-12-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-3-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-10-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-8-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-17-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-18-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-19-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp
memory/3352-2-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-1-0x00007FFD63BDF000-0x00007FFD63BE0000-memory.dmp
memory/3352-468-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-467-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-469-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-470-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp
memory/3352-471-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp