Analysis
- max time kernel
150s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 05:09
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-fqk0fh.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-fqk0fh.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-1253-fqk0fh.xlsx
- Size 26KB
- Sample260930-ftfjasfd24
- 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 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 4976 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 EXCEL.EXE 4976 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-fqk0fh.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4976
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 8933c44ed41cfc4eecfe8ff409074cc36f8b8d626f0c1941d79236202af42512
- MD5 d22cf43a1ed3ed761410f056441dfce7
- SHA1 54e49de8ee17e5d2c73c2f78105fe76a67e70065
- SHA512 b0c56ee8a42abcde99633751f206f88f9c6c2afd77f73795e3054dfd80e791bd3cc2416d40554e0f47fd566e9f4181d20596b295c1ddd8938b3e4e7dc406afd5
- TLSH T1134132414EC7DE7FD0584EB52A3A5312D7A0FD1B8B2C810E618C111E6E72D004B2D75F
- MD5 SHA1 SHA512 TLSH