Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 02:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-v6mjhv.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-v6mjhv.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260809-1169-v6mjhv.xlsx
- Size 15KB
- Sample260809-df56pagn9y
- 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 2136 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2136 EXCEL.EXE 2136 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 EXCEL.EXE 2136 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\attachment20260809-1169-v6mjhv.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2136
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 15b9a96b0f9fd0af766bb5668ba9af8148794d314ac106c032ba624affc2fa3b
- MD5 ad1f2f384c6d84c02a59a6b4c54aeb39
- SHA1 ba0c20439cd51ed938e3dbee75c5c0792bf99469
- SHA512 fa137a67560e59091c94cbaeb6f5066d3bd50764752eeee7fbb93ee57f612a4c3baefce4d353f14d40f99a40253d7b9cae841b26cd40beca0315a59343913f98
- TLSH T1BD5133420E8B5E63E02C8731262FB799EF707A19E715721F76C4102E3E71D01979DB1A
- MD5 SHA1 SHA512 TLSH