Analysis
- max time kernel
149s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 08:18
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-q0jw5y.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-q0jw5y.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-q0jw5y.xlsx
- Size 6KB
- Sample261002-j7jpnayeph
- SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
- MD5 6e2b0a8131a312eeae880d3e5bbb5a0d
- SHA1 f202520030fa68c15cf9dd15aafd3a4b312e8acf
- SHA512 e53ecdba3c49e7a2163f5c0f274cdfec5537f99bb5f75881e4a918a27fee1779ac49e87feda4206990f95cdf4437280845cba1e4181184b6245a46d53bbdaefc
- SSDEEP 96:y3EaxRS0YWuQZDkLfVulvjKPGotFEB7wHSn81Suqsr0vkhIkRrxkumm/XF3:cxRnuQufVugPNFEBP6pIMeUrjm+3
- TLSH T1C2E14C2EF28EF472C067AC7EC00D21B5192D71C48212FE2D74656E9DD681B56633BA8D
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3232 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 EXCEL.EXE 3232 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\attachment20261002-278819-q0jw5y.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3232
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RJDBXPCOAHUQHQYZ77EC.temp
- Size 1KB
- SHA256 3b368403971f65f3157a256a6d0915a05b27e8cabbaceec01c65cd3a76784a64
- MD5 529e0d9740a510150e28e0573b3e613b
- SHA1 1f5d1ee02556d08b1d4952625157d12da530ba78
- SHA512 765d62aa3e8c5f5663b02e19d3b4664f529e8475cafe7000cf9330db0d3d679d1f24894653acf27997a3a468e678efd6c240557bc64239a4f3aaafeebf1e268e
- TLSH T151211F0A0AC70F5AE41043795736C3A7D730FD059F10E21FDB94615B2F52240D59EAAD
- MD5 SHA1 SHA512 TLSH