Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 10:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-j8vada.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-j8vada.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-j8vada.xlsx
- Size 15KB
- Sample260809-mghlfswcpe
- 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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 3108 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3108 EXCEL.EXE 3108 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 EXCEL.EXE 3108 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-j8vada.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3108
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 3KB
- SHA256 d69e3da512b8738c9f23ffd5451a8ca91d0ca1b4fbc8dfb7dbc2c6cf8a6cda9d
- MD5 55e1a8628d975d272de5dcd8f8e88441
- SHA1 de6aa448b7fbfaa7153d0a4f83eebd9cbe7e8e3f
- SHA512 ca7cef06ac2547da01c7e4f79dafa9d15b6cb0f30d5d2932c35a30da8969c74747aabe733a01db0be71a62f1a111cd328e4024b16b1dbdf5edd023f107be02e2
- TLSH T19251B4224AC70F17C41443B65A3A8356D730BD13A754D61EF2C9A16F6C71640CE98FBB
- MD5 SHA1 SHA512 TLSH