Analysis
- max time kernel
149s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 18:00
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-qfn7fe.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-qfn7fe.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260718-1052-qfn7fe.xlsx
- Size 17KB
- Sample260718-wlcensht5q
- 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 5044 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 EXCEL.EXE 5044 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\attachment20260718-1052-qfn7fe.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5044
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 f29d54292f57db5fb0e6b11ae65e39379b229a1705d5d2f915ce9a868eccce0d
- MD5 97d394ae3d255eac7bf9c471917b580f
- SHA1 35a7c3ebcb168ab35bb2881ce20bc822b139ec73
- SHA512 dcba72ad5d9027d25d3bda30b479f1798409b6f5103dcf6d420b6bb580b4c199f5912373cb48a0d18765ec54dcd117fa6488a1766e047cef249bbe65402591b8
- SSDEEP 96:UtCrRJRKhVomMBNkZaR5zd/SJNGYky0FnRVz3ViZh:UtCNnKnlMBNuG5R/SnGYDKRRl8h
- TLSH T1A591DD034BBB5B5BC01142722A3DC79EEB307D139A658B1E6788D12B3CA9504CF89A5E
- MD5 SHA1 SHA512 SSDEEP TLSH