Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 01:14
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260720-1072-pxkjdx.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260720-1072-pxkjdx.xlsx
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target attachment20260720-1072-pxkjdx.xlsx
- Size 15KB
- Sample260720-blm6ysa17q
- 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 5940 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 EXCEL.EXE 5940 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\attachment20260720-1072-pxkjdx.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5940
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2DA0GIGM7ZB4KUYXPCJ1.temp
- Size 2KB
- SHA256 28425c80124bc083539028982f8d7f53d954b5afd82d9fedc9487da25a55feea
- MD5 a308c25ec348869d93fc616fa86d54f1
- SHA1 ac2e91a251a8165e09b2bfa63d9f1d0e0318f511
- SHA512 7d6aafba23b6804c0968dec64ff6268b2c6b0e0cfe134ffcd8c5dbf89e10f72edaba3577286cf0c26330f195ba7ad31a04555647f6777e161c3480db94bf5a83
- TLSH T12F51E1224AC30B9BC42482752A2E8757D374FD07A724C61DE2C7514E7DB25608F9DEBB
- MD5 SHA1 SHA512 TLSH