Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 14:00
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260818-1169-3htqo3.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260818-1169-3htqo3.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260818-1169-3htqo3.xlsx
- Size 15KB
- Sample260818-ray23shf45
- 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 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2060 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2060 EXCEL.EXE 2060 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 EXCEL.EXE 2060 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\attachment20260818-1169-3htqo3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2060
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 8c7277e04f21780fb32d4b071d86559f251a54c903b1081d233036417bb35920
- MD5 d64e26b4a5f939b59657060fa19796b2
- SHA1 22f3eb17c8c49d50865d6f20bfc1b36990b00ef2
- SHA512 ca7ec5a0b588c46bf05194ddb58bbf5f45b117fe6579b4737a8e76c9dcea7d00a4223c5700a5cdb0aa2a4391c3e36d010466943043e7f4b93a5a3ce37af3ad3f
- TLSH T1515133850AD30F6BE03002761E3AD707D530FC13A704E21EAA49D59E2D79860C97EF2E
- MD5 SHA1 SHA512 TLSH