Analysis
- max time kernel
148s - max time network
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 12:36
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260728-1158-hnyhv7.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260728-1158-hnyhv7.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260728-1158-hnyhv7.xlsx
- Size 17KB
- Sample260728-psx7dswgrf
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
- MD5 451c6ea821ad114abafabe447c96c112
- SHA1 473adb6d8657712760af952aa61bf8e1580676a4
- SHA512 5a407331886a5542e7d65952e5e5daf89a2c373d773cc224f8eb809df38ad1879a7b6c0af1a418c6e83d1713dee6488127b5aad615a77bbdbc2f3133f85eec33
- SSDEEP 384:tMyUz/y3kM0B1vMSa1dpH/MRmWZqw0JfX2BtwcGFW:ivzEj0B1vMSa1dpfM770fX2fwcGFW
- TLSH T1F382AE3A96110C61CB1FA4BFD170071A61EB6A9295D633933668E2A839C33D53BEF153
- 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 2760 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2760 EXCEL.EXE 2760 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 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\attachment20260728-1158-hnyhv7.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2760
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 3KB
- SHA256 eba6972a6dd3acea005dc68ee28f029799e4cc92844c588f40b961aaf76a69bb
- MD5 0bcb65fbbd7f25930e8b72654205bb24
- SHA1 0cd38ddb89246107d5eae79a200087a61c14e623
- SHA512 7053048c7b0df71d6a8c2c448eb6785d28270e791aee294df8271292c190e1686e2fd2bde7733d97273322b7bebd4d389795dc344f265507c51b7e01b9e60c50
- TLSH T17751B0430F6B0E17D46442733F3EC39ACA707D129A24C72EA394D52BBDA5150CA1DE59
- MD5 SHA1 SHA512 TLSH