Analysis
- max time kernel
148s - max time network
151s - 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, 11:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-wbwof.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-wbwof.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-1253-wbwof.xlsx
- Size 5KB
- Sample260930-ndc28ssgmg
- SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
- MD5 b29eb93569db0e1f6ca55cfd350c435b
- SHA1 6777ebca3046c7f42f4641af97f8b94a33be168b
- SHA512 468a8b5ef6fa36b6a25a8553bb0c0a3f80e844b29081807357ea458923c42830dc0a70a97abb8c335706cdc8a030c132139b660d21dd745ccda577d0cadb4f3d
- SSDEEP 96:a4frwj7zOVl8hPY1yKDtqEBW4/0qdNEeU8WgU4RO5yP+NaiZQin60J:a4fra7ylxwNeW42/MOu+NaiZ7J
- TLSH T162B11A2F3F89E099EBD6D67287188143C45D384EC595E6CA9264B08C1BF39D00B1BAAD
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 2948 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 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\attachment20260930-1253-wbwof.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2948
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5392
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 651B
- SHA256 25a6cb2a383b2c2960637cfd9f02777eb381d9e58e9bd9a6e8bd11307ae28ea7
- MD5 4a08aef3c554573d826d7f6fdea8e29c
- SHA1 71b13bc8a92b0768c20c5ca3d55d9a18ac3d5810
- SHA512 d935729fabac08df059f32bf5b59d3faf4860da90c968afb5d3bc7c03ccfda43229b867264929430c6ee1c0ed04200f1c784eec3a577bbd907273f22996860a5
- TLSH T139F0EB130B87AFABC0659636287E070AD3307C18A600830FE284123B7CA1900495EFAA
- MD5 SHA1 SHA512 TLSH