Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 20:14
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260804-750-i6xexa.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260804-750-i6xexa.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260804-750-i6xexa.docx
- Size 104KB
- Sample260804-yzyk6syfld
- SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
- MD5 aa15fcf0964e4515c4931b5bf81f5229
- SHA1 9c8f674d95e1e518fbfe598dabd18a4bc0ca011b
- SHA512 4695c5e40f81fc580535418dadc189699ca1fe1b5fb43dbcef7f193766bfae43b2c58b934ebf191169e7803c6fb582783f8aab35b4d41afdb85db9510143f877
- SSDEEP 1536:JORhN+gPY3tH0bO6ZZAnXJzy3mCaIRgqzdS6JGQYwB1prxK:JOXNrbO6ZZchIPIS9B1pNK
- TLSH T192A395998D79600DD0773FB49BB5A494E771F6B23E4E4E2B02AC74742FAEC2997C1804
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2836 WINWORD.EXE 2836 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE 2836 WINWORD.EXE
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-i6xexa.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2836
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 4KB
- SHA256 b797bec0e24c87f0a01289eb36e83f94567d7a4cfc4506044ac013ff57de7093
- MD5 cadb8f194201e2fcb18f79cfaf18f0a9
- SHA1 b05187445acd5099a8b2d3bb6d8141acb394cad9
- SHA512 34cb8e349b3e3b1691a7f3b4dd8d491c5f5022ccab299581090916479abc2ec782813e9273dde7476513e08e00a0a0a81e432c506fc826d7b10b3aa889522331
- SSDEEP 96:UrRhZ4nGdftUErJRj8S7DZUZZRj+girCs:UdhZiGdiELj8SXZUNj+gies
- TLSH T11091014246AF2F5BE0A103324B2B4319D7307D03FD35966D6684A21F6DB0EE09F4DB5A
- MD5 SHA1 SHA512 SSDEEP TLSH