Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 23:04
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-6w6s46.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-6w6s46.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260718-1052-6w6s46.xlsx
- Size 15KB
- Sample260718-219avaez2r
- 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 2560 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2560 EXCEL.EXE 2560 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 EXCEL.EXE 2560 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\attachment20260718-1052-6w6s46.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2560
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 2KB
- SHA256 4a8597a00a087957432b04b5164a2bb04ca1906b89bd4cbb837f17c115c72366
- MD5 a458db1a8c271121b939235a7f1ecb0e
- SHA1 32941c13380b3fbf2561ae74960ee9792dfdc91b
- SHA512 e1d65701a775bf7b13eb3ba5bdcd5947ae908db08add3599f919c9c547db08eb39bc57b1c919be70d5e2c522589d175137b2a8fd6525a888a1de840746d16a4e
- TLSH T15951F10119870B57C06846732B2E8B26F7307A17E72467BD7842111F6D72C508E9DA5A
- MD5 SHA1 SHA512 TLSH