Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260810-1169-7uqvvl.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260810-1169-7uqvvl.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260810-1169-7uqvvl.xlsx
- Size 15KB
- Sample260810-ppf4pshl91
- 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 4848 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4848 EXCEL.EXE 4848 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 EXCEL.EXE 4848 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\attachment20260810-1169-7uqvvl.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4848
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 f5c4f5a61628efe6e8d365f3e139e06dde0f5c1e9ffb982573ae2ab259586810
- MD5 d511149f3495c8359a1ed72a29252548
- SHA1 cc9e0069d664f0abef051069965de03a07abd3a9
- SHA512 cc88e717a9f6ef7e4f070bece6da188e70efac6e63b9f110e8f0da7a28ad0c315f4330c452b2966fc09f38a7ca94f01b2e1364c19b12f2a0f4d78ff2a51fb619
- TLSH T1A921DD012ACB0B1BD4584A711B3E471AF370FC92BF209B2D8708222F6D665809D4EE6B
- MD5 SHA1 SHA512 TLSH