Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 16:10
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260722-1093-4g62m6.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260722-1093-4g62m6.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260722-1093-4g62m6.xlsx
- Size 15KB
- Sample260722-tmceyscp8t
- 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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 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 5696 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5696 EXCEL.EXE 5696 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 EXCEL.EXE 5696 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\attachment20260722-1093-4g62m6.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5696
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 59ce95c00c039998d6f90d30dc55b9c2553b9a8777db67f402e8fb35ea18da80
- MD5 6c028c18ff8c3e8db05037aafa8acffa
- SHA1 50225adfa1e321d28e59cd7f35f897bea31cef5c
- SHA512 21012e7094a1a8b0df78d8b705b9953c95b2b72f1ae7f41443a0e929728d9384c0d9ce1d4a4e9a9621d0605d4f01df3f06a323477af63d0aebaccbe7ac724d32
- TLSH T1504183160AC30BB7E07243350F7BD394CB30FD019604560EA64A462B3CEAB63C89CE2E
- MD5 SHA1 SHA512 TLSH