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
01/10/2026, 08:52
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261001-527357-6sad0r.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261001-527357-6sad0r.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261001-527357-6sad0r.xlsx
- Size 15KB
- Sample261001-kspg2a1aph
- SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
- MD5 df35ff7158c3c7b9c66cfa668070f8ae
- SHA1 33ae9ca131a6342b64b39b93ce6e5221cc6cf34c
- SHA512 a93ac92bbedf9de04f321657da05fd3a4b6755e57103c6e7fd049b496c0888b7dc37855a8c0d78f8c4e5c0d8e4be8a0d704ca89a8c1e49e3aba6213d68c7b361
- SSDEEP 384:llJ/LtnzmZzR8tRo0X1XMkaBkTbNKN1bJZ7G2u5FFM9u2:lT/hndtRoi1XMYbNKfNhH
- TLSH T13D627D3F0A1626E1C73BF43D86301285248C7872526B72AE32D835DB3B8B6D4076F2A5
- 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\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 2428 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 EXCEL.EXE 2428 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\attachment20261001-527357-6sad0r.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2428
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 7d383a11dcabe02cfac7631bee757e0c96d49a093bdd24ad454cfbe3bf2a3b6d
- MD5 640062c916a1d309520470c9b5f6cc4a
- SHA1 52ed9febd667d0ab82efa5d70f97834a0e9bcdc8
- SHA512 6338629e6cb5957717318be2ee18f8be5618986af90d88c2bc835f5cd640b784752e9fb56f3b73653433edd91d57306621108c8ea2d60c3e0b72ed85afa3a753
- TLSH T11F61FE024FC71E1AD0F8427276368719EB307C169721A08F2386B95F7EB55009BFDA5D
- MD5 SHA1 SHA512 TLSH