Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 04:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-761-g8elr5.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-761-g8elr5.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-761-g8elr5.xlsx
- Size 17KB
- Sample261002-e1dgvaha37
- 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 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 3448 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 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\attachment20261002-761-g8elr5.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3448
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RQVLP3GJAFP9O3MJ2W79.temp
- Size 3KB
- SHA256 f3eb81f29d7f095741b9f8dcd05f97d9de164a8225e9738afb52046db1b2a9b5
- MD5 1f43ffff228333d682157171f701942e
- SHA1 61fd22815a90abdd75b45aeb6eecc171d74f7cef
- SHA512 66c6c285518867d8aa41a17090fbe059a13c9593559f31fb6550f0285ce4dfe9cfd907ba7c5768f788c9b035c416bf2a2abdeb51d3596125f275585cfa4fe23a
- TLSH T1BE81100206934F17C154867A7F3EC31AE770BC569729861E278492ABBEF2400DA4DFA7
- MD5 SHA1 SHA512 TLSH