Analysis
- max time kernel
148s - 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
12/08/2026, 21:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260812-1169-9uh312.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260812-1169-9uh312.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260812-1169-9uh312.xlsx
- Size 15KB
- Sample260812-z4fftsvdpc
- 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 6036 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 6036 EXCEL.EXE 6036 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 EXCEL.EXE 6036 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\attachment20260812-1169-9uh312.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:6036
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 3KB
- SHA256 e9923cea89eabeb8142d0e3cadfa420de5c1ead0f8b62c8616ce351e73347449
- MD5 ae2f059326cd71c986b0f1ddd32eca9d
- SHA1 34e14abd0d41e56699d4518ddec7b03644e90362
- SHA512 d850e2f14087bc91140e3ca4072bd50f47c31d3c907c4e8c8d57b83bfa9d8c7c3f397c39be1e0903dbe447917b492345bf51ca5ccea0929603fba8697e35d576
- TLSH T14C5144022B9B1B6EC23947732A3A97D9EB70FC11A600971EE691D03E7D35900C91DA7F
- MD5 SHA1 SHA512 TLSH