Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 19:42
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260730-1169-jaoipa.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260730-1169-jaoipa.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260730-1169-jaoipa.xlsx
- Size 15KB
- Sample260730-yem9psef76
- 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 2804 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2804 EXCEL.EXE 2804 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 EXCEL.EXE 2804 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\attachment20260730-1169-jaoipa.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2804
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 72af1779f24f50fcd71654e05d8a7fc99169fe9e034532267c84acf5afefcd3b
- MD5 5725a940d68853cb7cea4c69532a8394
- SHA1 7d646e82b099f8494d9eeba04cffa393a4235fa6
- SHA512 1d530bed0cae4782f2eff0b014c140b251c4e9422e43d26cda277f375ab50f2f4815403b6e26b648035e3992405eb256b27e015eaec1b65d66110fa8d8ac2f6f
- TLSH T1148113511A9B1F27D060027E2E1DA737E77039178B04C14F628415DF6CE6D409A7EB7B
- MD5 SHA1 SHA512 TLSH