Analysis
- max time kernel
150s - 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, 22:50
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-527357-i5ozhc.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-527357-i5ozhc.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-527357-i5ozhc.xlsx
- Size 5KB
- Sample260930-2sdtzathqe
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 2340 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2340 EXCEL.EXE 2340 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 EXCEL.EXE 2340 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\attachment20260930-527357-i5ozhc.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2340
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 4KB
- SHA256 d920ee793b2fc3dbdf5c0a7cfb094e2f348eda75425f165a9c7aafc56e378323
- MD5 f5795b8748c19b61d67528fda12b0b0c
- SHA1 c95880bf3816b818b61a1eb5c19ca982b6734cd6
- SHA512 3e87de297136162cc7b1f7690b25d77bd5dbd36ac7597afdace78ccb9a106edb2df2e9ff58dda683c9e0450f4e0d48d8017dd4cb7cb7481ed684fe209c859fe0
- SSDEEP 96:UB4blP8pIlPuoIrlP7WlPfNfBGlPVFRa+lPNbjzt+lPu/X:UBCl8pIluoIrl7WlVfMlNa+llnt+l2
- TLSH T14991CE03064B1F2EE13856B72D7B4B3AE7727815A610831EE288552FBCE9500969CA9F
- MD5 SHA1 SHA512 SSDEEP TLSH