Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 02:38
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1092870-12esli.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1092870-12esli.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-1092870-12esli.xlsx
- Size 5KB
- Sample260930-c4vt7a1cle
- SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
- MD5 b29eb93569db0e1f6ca55cfd350c435b
- SHA1 6777ebca3046c7f42f4641af97f8b94a33be168b
- SHA512 468a8b5ef6fa36b6a25a8553bb0c0a3f80e844b29081807357ea458923c42830dc0a70a97abb8c335706cdc8a030c132139b660d21dd745ccda577d0cadb4f3d
- SSDEEP 96:a4frwj7zOVl8hPY1yKDtqEBW4/0qdNEeU8WgU4RO5yP+NaiZQin60J:a4fra7ylxwNeW42/MOu+NaiZ7J
- TLSH T162B11A2F3F89E099EBD6D67287188143C45D384EC595E6CA9264B08C1BF39D00B1BAAD
- 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 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 4780 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 EXCEL.EXE 4780 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\attachment20260930-1092870-12esli.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4780
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 645B
- SHA256 b8a7c58255ae4382e2ec8fea8b5b830c42afee6c8e63cf39ff22f9945eb16742
- MD5 eb699f0031efba1ec50b8c35c826281c
- SHA1 3bff69294e3a51e2b00d04b0201e165f893bb56a
- SHA512 9999009e3d49aa3464e45212cfe9472335a4c3f624431fb58e6eca94cadad4a8200975483c673cad041ac1ffb1593a449d1366048ccbf8c0710628002f5da85b
- TLSH T109F0C0171F8B0F56C1A047F2166A435BE674FD864240820DEB88012F2DE5A80C65E9EA
- MD5 SHA1 SHA512 TLSH