Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-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 7 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
57C8EDB95DF3F0AD4EE2DC2B8CFD4157
fb3b0dbfee58fac8.customDestinations-ms
memory/3896-6-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-11-0x00007FF817D30000-0x00007FF817D40000-memory.dmp
memory/3896-5-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-0-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-4-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-7-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-9-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-8-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-10-0x00007FF817D30000-0x00007FF817D40000-memory.dmp
memory/3896-2-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-12-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-13-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-16-0x00007FF859D10000-0x00007FF859F05000-memory.dmp
memory/3896-1-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-3-0x00007FF859DAD000-0x00007FF859DAE000-memory.dmp
memory/3896-155-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-156-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-158-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-157-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp
memory/3896-159-0x00007FF859D10000-0x00007FF859F05000-memory.dmp