Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 00:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260819-1201-bwe2gk.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260819-1201-bwe2gk.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260819-1201-bwe2gk.xlsx
- Size 15KB
- Sample260819-abfhpavthw
- 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 6132 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 EXCEL.EXE 6132 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\attachment20260819-1201-bwe2gk.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:6132
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 1KB
- SHA256 84743f79f751fd1560d1774c47dd5b1cb72329d020796519c5cf61aedeaf2f62
- MD5 9b5ba3174eede6ec4c7c8f0e052343c3
- SHA1 495811b139785d3a3eb7ef0e50d8c484ea9cdeb7
- SHA512 09ec9479064a1e67f883d7ce7f0013167aa9ac8bf04545d8b67ff5192f954eed23433d912d63a9ada1d42240f897a928918bdd646b5ba2c1d511c2932e984298
- TLSH T12B31FD034A5B0F7BC46803B7297EC78ACB307D159AA0872F97C0863F7CA5560DA19A5A
- MD5 SHA1 SHA512 TLSH