Analysis
- max time kernel
148s - max time network
129s - 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, 07:56
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260818-1169-ncgk85.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260818-1169-ncgk85.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260818-1169-ncgk85.xlsx
- Size 15KB
- Sample260818-jsn1tsydmb
- 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 2968 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2968 EXCEL.EXE 2968 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 EXCEL.EXE 2968 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-ncgk85.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2968
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BXV0BR6TAUOH32REO8T1.temp
- Size 1KB
- SHA256 6a6449535cff0ef7276f4f97db4374f96ac521eda057ea501c1c797fc42785c7
- MD5 53eb9b3a522127176fdddc3f3af15e07
- SHA1 e4a3172d94fb9f5334504b3e97b10528b79f1bd4
- SHA512 24215a0e559bbae4617cabad4d901b513a7ca5df86538b7cb4ed899807bb292b4e8af15662bc225f009cf9804000e29995bb67483b86a708fe70f1af283edb9b
- TLSH T1BE31F1030F8B4F2BE01946BB1D3AC756E330B825DB10920D6588969F7CB55109698BAA
- MD5 SHA1 SHA512 TLSH