Analysis
- max time kernel
149s - max time network
144s - 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, 18:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-pyw2w3.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-pyw2w3.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-pyw2w3.xlsx
- Size 15KB
- Sample260809-wwe9batbqa
- 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 2780 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2780 EXCEL.EXE 2780 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 EXCEL.EXE 2780 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-pyw2w3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2780
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 965097e551c627c195fbe30f0f35ed5cb852204f49931e30b1d34efc07b5c0d3
- MD5 8e78aca7930ad69889c5264b57067ba9
- SHA1 bb4a6017d2f2b371f0d4cdecc57d0e805c92a420
- SHA512 09bb467fe30077bfa607e40a7db96dfa38e37aeb8e56db9fc74a5b8abab1ba11b9da24baaec850495655133dc227c33a97f6b49cec19e355873ff51cb4d1e17f
- TLSH T15E41444105C61F37D1240633253A8F63DB60BC66EB29D2AFA2CCA25D2E65F00A14DF3A
- MD5 SHA1 SHA512 TLSH