Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/08/2026, 20:40
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260812-1169-8nieb4.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260812-1169-8nieb4.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260812-1169-8nieb4.docx
- Size 193KB
- Sample260812-zft93svamd
- SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
- MD5 fa0428a0f8af7459d1af50635f7f7fc1
- SHA1 b4590c2beda63cce3c7b7cbd28ba6858e0e5c275
- SHA512 060814dcd76bd85705c7a68b608be567d8e1e61dec8e9c0f4c0050d05f2f1efe0c3e4fba5fc70023485f00d3455b0d824e5db1ccea4e76d4a74ed1d43df19ace
- SSDEEP 3072:JB0/001IDdKPD/7Fvap07CFeLNYteTC8FCPexji2I0PnzLzJGFYCSletzCgs0p+h:e1IZKPDRWWNYy3ZGKP7JG6WV3sd
- TLSH T18C1401ADC442E878C843C67C487D06F4771B047AC706AFDAE498E375A60558BDB3BAD8
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 5732 WINWORD.EXE 5732 WINWORD.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 WINWORD.EXE 5732 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\attachment20260812-1169-8nieb4.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5732
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 2KB
- SHA256 0dac4ea98ad6954a1df7ff1c52367fb8e282a6ed6d52b2371f7b22a979939eef
- MD5 278dc6ce72c74cd3743cacf2f7cba541
- SHA1 c0d194150588219faea5798171dd4cd8ee0660de
- SHA512 a638ad22200cf594a48d3206dcaa22cf35626085bc0b884d9a6093499eb84395fc48abf02ad23d59a1fe446e23f9c386bbf152d6a97ed35013fdc46cbec62500
- TLSH T1E251211167BF5FABD09502B3822F4B09F7703912E6243BEE5244102B7CB1D50ABA9B5B
- MD5 SHA1 SHA512 TLSH