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
13/08/2026, 16:18
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260813-1169-w565ly.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260813-1169-w565ly.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260813-1169-w565ly.xlsx
- Size 15KB
- Sample260813-trxxfstemd
- 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 1208 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1208 EXCEL.EXE 1208 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 EXCEL.EXE 1208 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\attachment20260813-1169-w565ly.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1208
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 685c563cf5d8cb9e79e3adf36d57058edd6ba1e4c0fe5ca68a03e1cdc10042e0
- MD5 256f3bfff40a498e7ace7934cb8f5e38
- SHA1 9fb20c23c1e6c2f41691f71ca23c1813d5f98e2d
- SHA512 06726a51b9f783fc84d8c1e9f2e173fb3167a5cb6bc2f05be37c31d5569a9ab917461c3ecf34c8d7e95c26ad2e87b2a63a2220c1b9076ea3e2638c93e6cd22fa
- TLSH T1C75101520BCB0F5FD16441766E3BD3AAEB34F822A715821EE5C0586E7EB1D008E5DA1B
- MD5 SHA1 SHA512 TLSH