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, 22:51
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-527357-6xrcvg.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-527357-6xrcvg.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-527357-6xrcvg.xlsx
- Size 15KB
- Sample260930-2tbq1acb28
- 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\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 2908 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 EXCEL.EXE 2908 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\attachment20260930-527357-6xrcvg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2908
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 656B
- SHA256 d29261cdf0672f92895b1cf6714aa62deb9a1227a08ca9dd6c680a6cadb05639
- MD5 0faee734fc3f42e5a2371c05274cecb9
- SHA1 b2653c793c8f3e3313304cfa6c1a79450c705bb6
- SHA512 a1be79171a695f47a4744cc35da2765c4d607dab30e5c4fa60f1bc3416371f65594005874f2fba8403cf3f5016b46d99ae25528658588726fd34f7050bef8e18
- TLSH T1EBF08B415BC70B2AD1284B762A37534EF731B9229B19862F9740D33B3DB9500895EA56
- MD5 SHA1 SHA512 TLSH