Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 02:09
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1092870-2bhkry.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1092870-2bhkry.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1092870-2bhkry.xlsx
- Size 15KB
- Sample260930-cll5bstzds
- 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 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 3460 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3460 EXCEL.EXE 3460 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 EXCEL.EXE 3460 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\attachment20260930-1092870-2bhkry.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3460
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 1KB
- SHA256 52d8017b26149980b6678c89f38275338158d8e3d857368e372dc52224d76026
- MD5 f59bb7cb20d84c941cb573a50e12c0f0
- SHA1 a8f7fbcdeee5091dd600e9dce1d69a5ad9167760
- SHA512 af5c4f4914d58aa58e5872b28a5fc0fba3c8d91802b833fd903ea4a29cc0ef61da69eb464be5f3fb8fc530242af6e5b31b44e8c134244cfe5e8878dcd18c529f
- TLSH T13921FC090AC70F5BE41043B99739C3A7DB20FC05EB10E21FDB94611F2E96640D59EA9D
- MD5 SHA1 SHA512 TLSH