Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 06:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260905-1106-t8mcxm.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260905-1106-t8mcxm.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260905-1106-t8mcxm.xlsx
- Size 15KB
- Sample260905-hrgppacd75
- 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 5864 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5864 EXCEL.EXE 5864 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 EXCEL.EXE 5864 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\attachment20260905-1106-t8mcxm.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5864
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 3KB
- SHA256 da4c0f16fa6a3375fdd016bf1bc7810e189009b922f5908558d2541be939f3cf
- MD5 e20c7a23fcfd71210b9094890677c20d
- SHA1 4aaf03772a9db0f281128868ee764dab38548c4a
- SHA512 f02847c46713b00d0689d5461a87fe332612e36002aca7a0053a0fabc24e0a37aa3c538a90dd9dea3deec575b66172cbd73ef9a4f721b7d223e1f77888be4c6e
- TLSH T1AF71CF020F5B1F3BC15042B6AB3947AFE7F0B8158726828EBB8C592F6C65590C75DF1A
- MD5 SHA1 SHA512 TLSH