Analysis
- max time kernel
148s - max time network
128s - 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, 01:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-765-g80j5s.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-765-g80j5s.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-765-g80j5s.xlsx
- Size 17KB
- Sample260930-bthlfawfrh
- 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 2856 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 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\attachment20260930-765-g80j5s.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2856
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6GBCEFE2Y8VQS0T3VX54.temp
- Size 1KB
- SHA256 fb107161404a9ff26df6ca666be4fe2ebfad8050e607aadae7d71349ea003846
- MD5 4fd6247a9e4bfff2c1ae27aa3237f3c0
- SHA1 2f9234c980c02b67370446141332873c23227388
- SHA512 0f456e7a745f0ed5de513ca515059db1935a41685a1da47200d6c48021444afa9bffc9af9ef08f46fd4878d857ab4d542890395fe1bad10e8b719628eb6db616
- TLSH T1FA41B1034F8B4E7AC1394BB36A2F8355E370B9235B25C32EE244D22BADB5550CD99E19
- MD5 SHA1 SHA512 TLSH