Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 04:14
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-143791-9dy6zq.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-143791-9dy6zq.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-143791-9dy6zq.xlsx
- Size 15KB
- Sample261002-etm3psgg97
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5360 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5360 EXCEL.EXE 5360 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE 5360 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20261002-143791-9dy6zq.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5360
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\N2D9IML1NIEEAMMF8VTK.temp
- Size 3KB
- SHA256 24341a9e4a50b504ad52d6a8d2637a0f5e9fba3928f6b573de3efcfa2a1f4431
- MD5 be415bc05a2218367c9044cee4c72bb4
- SHA1 5beab0ce31471300aed3c959a1a3bfd3e9273d5b
- SHA512 d13cebb73dea29ca2f7ae3f0e063e548c3e13f98afd4788b3237e5a31b7a9ea87635fbe907591b04747a0a718ef40ed571649e06b26b5e04fa3b94748a1be658
- TLSH T144511283464F0F5FD12482725926C31BEA70BC17DB53AE2E63A4961F2C76880995DB0F
- MD5 SHA1 SHA512 TLSH