Analysis
- max time kernel
148s - max time network
151s - 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, 16:08
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-751-sfzbrt.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-751-sfzbrt.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260718-751-sfzbrt.xlsx
- Size 17KB
- Sample260718-tk74vaaw2v
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5836 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 EXCEL.EXE 5836 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\attachment20260718-751-sfzbrt.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5836
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 caa63d99df2363380a95d63d1b37c4e7dea3aa351b6cc758a863d3bf017f97c8
- MD5 cd1a9bc449977db5ce68fd6baa60bd7e
- SHA1 d1091ec8497219276471ed16a3ec15c6af2f3f6c
- SHA512 1edafd9dc3b9291e594fceb72bb32a9f30e5e40c527d4088b558ffd77b62a5be0ab0b1e672032f570418197a6bafc75519b4029e70b9614196c88d64fc01f771
- TLSH T12151F101568B8F6AC45402B22F2F4B1AFE307D12AB2063EF65C5511F3DB2C518A6DA5B
- MD5 SHA1 SHA512 TLSH