Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260805-1169-g6x6ox.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260805-1169-g6x6ox.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260805-1169-g6x6ox.xlsx
- Size 15KB
- Sample260805-txhdyswxct
- 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 1744 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1744 EXCEL.EXE 1744 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 EXCEL.EXE 1744 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\attachment20260805-1169-g6x6ox.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1744
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 87a38f3d1a386343922e780727efea88d467e8098ae28a3f041b6aee3a508e19
- MD5 150f4182581bc8b809deb1213d607e09
- SHA1 7bfaa5f3f8ac96b44173229fb1f594a8e3f204ed
- SHA512 040b3c71088088a41644f4b2373f10e3a72b25217b41a888842d644fbed3f3ecb3d02090b7c1a021efb77c9d344f4431464d0f05a5a9c4dcd49fd532cbaaa4c3
- TLSH T1BA21F0130F572B0BC164477A762AC72EE7317A73A741861FABC0016BBC61900865DB3A
- MD5 SHA1 SHA512 TLSH