Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 04:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260815-1169-hh5hep.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260815-1169-hh5hep.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260815-1169-hh5hep.xlsx
- Size 15KB
- Sample260815-e3netsyfna
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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 6032 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 6032 EXCEL.EXE 6032 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 EXCEL.EXE 6032 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\attachment20260815-1169-hh5hep.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:6032
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 2KB
- SHA256 e3e34835397f38472d441603be41af389a19f977333d1ed334d828256f39bd5e
- MD5 bb378f97a75bc2e4b0021f0b90ed619d
- SHA1 5b7a4d842ab5f1e4e7744202b3f3fdd915487e1e
- SHA512 5a059f3b36642da5f980281d3f868f6feff7f8eae573f143f6a3351bfa4278b150ee1a5e9f03ec68ec2c4133293fb15b539aab4a2e480e2a7032f0274db61ab5
- TLSH T19751F0322A4B0F2BC86086717E26D749D330BE17F719A62CE1C5510EEDB24408E6DB6B
- MD5 SHA1 SHA512 TLSH