Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260814-1169-72r9a3.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260814-1169-72r9a3.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260814-1169-72r9a3.xlsx
- Size 15KB
- Sample260814-ejgsyack71
- 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 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 2932 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2932 EXCEL.EXE 2932 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 EXCEL.EXE 2932 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\attachment20260814-1169-72r9a3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2932
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 6699e5724dc10d3232d7cf599cb3ec80aa7d1b848e0acda518e751d718fcf9c0
- MD5 6bb2f1c4cc79cc4acc37a1b922e3bc9e
- SHA1 75a0aec967a32eb53d067e64fbed40ebd83f00d0
- SHA512 4a45dc4ab456b0b06a977c862adadcf91b0718b9dfbd3cac31be96f158853383deab64ff609930f8994361e6c10db2222d0c5e75aedb545b74a0091033298330
- TLSH T1FC51C3021ACF5F9BD02547322B3A5765E331B803FE90876D9688622F7DB1940C54DF5B
- MD5 SHA1 SHA512 TLSH