Analysis
- max time kernel
148s - max time network
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 05:42
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-9fqqkg.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-9fqqkg.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-9fqqkg.xlsx
- Size 15KB
- Sample260809-gd1d7s1glb
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2692 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2692 EXCEL.EXE 2692 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 EXCEL.EXE 2692 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\attachment20260809-1169-9fqqkg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2692
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\14KQVV82DX3Q1DSU1YVB.temp
- Size 1KB
- SHA256 e831b948c6922349b84eb4f853667340f2294b78b8b4fa208fec6ee86938dfb3
- MD5 6106b6ac6b9f30b4e2912afbd52193e1
- SHA1 80b5dd78da87aa4212c0cf6e06406495cfe0d42f
- SHA512 6be5e25f7a0d514d59e6a9de16e304d2a8f20e4472b76732a5d7b287411afc8dd9bcf6e01307db7b021277fbd8dc28d57deb912011aa542ec1c7a35cfec3f81e
- TLSH T1E831F413574B1B2BD1749332773AC71BD7207C27E665922ED680223B6E749504D1E719
- MD5 SHA1 SHA512 TLSH