Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/09/2026, 00:56
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260913-1523309-1ijuut.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260913-1523309-1ijuut.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260913-1523309-1ijuut.xlsx
- Size 17KB
- Sample260913-bacabaam2y
- 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 4664 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4664 EXCEL.EXE 4664 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 EXCEL.EXE 4664 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\attachment20260913-1523309-1ijuut.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4664
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 f92716ab722cb84827cb6995b6dbff69e04638f383737e1eb1affa683706d81e
- MD5 1883eb7e1eb8a23feaf953239e7d5149
- SHA1 0ea650cdd64861f2c2d28b05ea30afb92065fc24
- SHA512 1fbcb31fa82c0770c83cc7e823d6dea5a95f20eb4c2c2ffb9eec7984be8315e37d2c19aeff13ad86c42d4e009fe4ba638ff2dc4aafe36eff37de9cefa59944c1
- TLSH T1B751360C15C31F8BE1750635363ED316FBA0BA46D700528EAA44469F2D78D424A6DF8A
- MD5 SHA1 SHA512 TLSH