Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 17:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261001-1388025-abjwmy.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261001-1388025-abjwmy.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261001-1388025-abjwmy.xlsx
- Size 5KB
- Sample261001-v2cjyahb42
- 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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 972 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 EXCEL.EXE 972 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\attachment20261001-1388025-abjwmy.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:972
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1172
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QAYW65NBBY6RL50GFLWQ.temp
- Size 651B
- SHA256 cddf4881b6f22f188233f1c0d55af6e4e90a7d5f495f1b099b579a2aefda51ef
- MD5 11350bf91f33c5a310240d2a9fee5565
- SHA1 0332db34b48d5fb9edccee82c7f160b72f6191c2
- SHA512 b9ee3d5d13f364e7d54dc2f500d526c4079fdd6f3dccba3bd5f42f4cbd819b5eb36261028caddc0079f0f1ba080c5c6bb4893240ee607e82c29d00f12f113de8
- TLSH T179F081121B87AFEBD09446751C6A430AD7207C196610D30FE284122B7CA5940855EFAA
- MD5 SHA1 SHA512 TLSH