Analysis
- max time kernel
148s - max time network
130s - 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, 12:36
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-1r5d9e.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-1r5d9e.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-1r5d9e.xlsx
- Size 15KB
- Sample260930-psxkvsfe36
- 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 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 768 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 768 EXCEL.EXE 768 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 EXCEL.EXE 768 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\attachment20260930-1253-1r5d9e.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:768
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 5a8bc4077e5a261eea556a508fad9fc06aaaedc70e08e90bea9839d5dee2f2d1
- MD5 fea8176c889b303046078d8c99cd6c0f
- SHA1 1b80c20c4e0e5d8e5754b42468cc56180914d628
- SHA512 83e1455ee59dfe3b8e173eb1c62921b2ab7dd30b13cf72a900279aed7915b3f629bc4b6ec979dce67fa16adfe274da92080eaca24fa45b7ce2469f8de13336d9
- TLSH T15321AD121AD30E1AD52282B6BA3A8717D6307E119F81537FE195513FADAEA00CC8DB67
- MD5 SHA1 SHA512 TLSH