Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/09/2026, 22:04
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260906-1106-p6d7ok.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260906-1106-p6d7ok.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260906-1106-p6d7ok.xlsx
- Size 15KB
- Sample260906-1yxctstdjb
- 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 5312 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5312 EXCEL.EXE 5312 EXCEL.EXE - Suspicious use of SetWindowsHookEx 28 IoCs
pid Process 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 EXCEL.EXE 5312 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\attachment20260906-1106-p6d7ok.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5312
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4588
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 7bd9433be7788ae2d4a13ecbf58f726e71c75ac6b054175277de7e952d9b3a07
- MD5 b992ef10f104b70b3b62b6ae95947012
- SHA1 c356c5316809005adb3f3c2a5bcd84fb4bf3cc90
- SHA512 e4e99d3e3c717fa369a20da7e72b6737f6afc055cd9e642a0eaab91305c381eb0b0be7c3abcdfdacce3b8f65b17cf92c023c24faa17cb28e4180fe019c69896f
- TLSH T18031F1031E9B4E1AD06847B66D3D53AAE630FE019250D71DA688912A7E355008DACB7E
- MD5 SHA1 SHA512 TLSH