Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260810-1169-elbpej.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260810-1169-elbpej.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260810-1169-elbpej.xlsx
- Size 15KB
- Sample260810-ejg4psvvgt
- 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 3272 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3272 EXCEL.EXE 3272 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 EXCEL.EXE 3272 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\attachment20260810-1169-elbpej.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3272
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 647B
- SHA256 7d9d6f06bf96b61cf6bc7a0b7df4369401b786f1c3855b30b533c5a38b907a3a
- MD5 3ab7dbf74c410041773e193667ceeb19
- SHA1 2785292c644ba5940416ed63e30a8220a06cb3bb
- SHA512 b2696d6be80b21f83e99cfac22fc081d94335b60de9c4426a4418e1bce29f00607d1ef95232d06083c2bb53a17c5be53e357e4f9cc3882e0ee228167738097da
- TLSH T1C4F0EB41AA83660AC0758330253A030BDB70BE22F601B32EB380602F3E325506AADE3C
- MD5 SHA1 SHA512 TLSH