Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 17:00
General
- Target attachment20260804-750-wkv44v.docx
- Size 104KB
- Sample260804-vhycass1bs
- SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
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 9 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\attachment20260804-750-wkv44v.docx" /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/5044-10-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp
memory/5044-11-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp
memory/5044-6-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5044-5-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-4-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5044-1-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-8-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-9-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5044-0-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-7-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5044-25-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/5044-3-0x00007FFD4143F000-0x00007FFD41440000-memory.dmp
memory/5044-2-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-148-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-151-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-150-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-149-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/5044-152-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp