Analysis
- max time kernel
148s - max time network
144s - 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, 12:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-ha8pl5.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-ha8pl5.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-ha8pl5.xlsx
- Size 26KB
- Sample260930-prt4cawte1
- SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
- MD5 76698589068e6a570d3a763e634d2a50
- SHA1 3ce6f7c02681ef7231bea99e7df40600b5ef9cb4
- SHA512 902ad7724c89981e28e522fd18fdf5ce24da44d5ba1ad28bb86daefd843181262eee1068c5ced52d763eb530a87a8f858364a212f95b8c5ebc2e4123708eca25
- SSDEEP 768:hw89XP+ITyRpK+OFzXoylWwl60AwzO41MDHlk2:hw89f+I8xCoTGmcSFk2
- TLSH T150C26C3E430B41B1C77AF57C87649186A85CBA668157F21B361036483E8F3ED1AEE4B6
- 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 3292 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3292 EXCEL.EXE 3292 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 EXCEL.EXE 3292 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\attachment20260930-1253-ha8pl5.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3292
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 2KB
- SHA256 9271ba2fcc551ac6cf70ce9ccaf8ba2dfd8f9e05634ea1771d46777f33441e2b
- MD5 5e824cec7f0fd65e6e52bcd4370399c9
- SHA1 a0389e8159c6394530df68fe85309be2ce31fcc1
- SHA512 a94563fafd96152a608a87e6811963f12c35ce42412fd40919635826d76bfc568e1f7ffb5cb54c0e60833da387e0111794480e5c523611fe4cce54d88eb34c0e
- TLSH T1085121020B9B1FABD0550B73663D5B1BD734B963A600A30EF2C2719E7D64A018A7B55B
- MD5 SHA1 SHA512 TLSH