Analysis
- max time kernel
149s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/09/2026, 20:02
General
- Target attachment20260903-1106-au8143.docx
- Size 104KB
- Sample260903-yr4gfseq3y
- 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 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\attachment20260903-1106-au8143.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
57C8EDB95DF3F0AD4EE2DC2B8CFD4157
57C8EDB95DF3F0AD4EE2DC2B8CFD4157
fb3b0dbfee58fac8.customDestinations-ms
memory/4144-7-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-9-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-4-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-0-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-6-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-8-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-10-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-12-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-13-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-14-0x00007FF88ED10000-0x00007FF88ED20000-memory.dmp
memory/4144-11-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-5-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-15-0x00007FF88ED10000-0x00007FF88ED20000-memory.dmp
memory/4144-25-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp
memory/4144-2-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-1-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-3-0x00007FF8D1A5F000-0x00007FF8D1A60000-memory.dmp
memory/4144-328-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-327-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-326-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-325-0x00007FF891A40000-0x00007FF891A50000-memory.dmp
memory/4144-329-0x00007FF8D1900000-0x00007FF8D1B63000-memory.dmp