Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 10:30
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260720-129497-qt6juv.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260720-129497-qt6juv.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260720-129497-qt6juv.xlsx
- Size 17KB
- Sample260720-mjs5zaey3k
- 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 4196 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 EXCEL.EXE 4196 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\attachment20260720-129497-qt6juv.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4196
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 653B
- SHA256 172bdecea9700a76b1dab99471fd5185fb3c878da37cec9be7cce52c783d72e3
- MD5 a5bc4814cbab051ab2daae778f893889
- SHA1 2a42f5cae289fe20b23c2c6ddb5c4cc093b349ea
- SHA512 88a12f1c000bb28fd189d110e2ae7864097967faf9190d869e5efc165298507b31738e1fdbd0e8a07eb884d75a1b82cad8a9372237ab02fb5f5766ad099f109e
- TLSH T194F081020B570656C4D44331163E834E8B30BC516E38EB4EE254563F2D61850C58F7A7
- MD5 SHA1 SHA512 TLSH