Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/08/2026, 12:32
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260820-1186-947w1w.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260820-1186-947w1w.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260820-1186-947w1w.xlsx
- Size 15KB
- Sample260820-pqletaxbmd
- 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 536 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 536 EXCEL.EXE 536 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 EXCEL.EXE 536 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\attachment20260820-1186-947w1w.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:536
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 5a8d8f7338bc6752ae12dbe856c3394307be822ed65bda50f8137de83e6aafac
- MD5 7db61cf09f667f1241fd76cc892b334b
- SHA1 c7d07db928bf3ecff6efd692436a73adf88025a1
- SHA512 7e28b34f6fb6a0f339344c34c3f7fd8361651eb5774f1fd01d97b9df055469ddfb25dc3b6babb6b7778e16fcd5acbd0ff20f2ca0b5c686374a4e43be3a6572fa
- TLSH T132211E511FDB4E47E0688371623BEB8DC7207D11DBE4A15E3384626E7DB6D00921EB6A
- MD5 SHA1 SHA512 TLSH