Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 13:12
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260808-1169-q4dgp7.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260808-1169-q4dgp7.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260808-1169-q4dgp7.xlsx
- Size 15KB
- Sample260808-qfg53sxdrd
- 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 2948 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2948 EXCEL.EXE 2948 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 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\attachment20260808-1169-q4dgp7.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2948
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 36811139c8cabbd65fa6d83fce7e274fa907b2a3af1376b451df503063cbeaff
- MD5 944ba835146b18d03997f5ff2b3d67e6
- SHA1 b048b925d1f50796a9bd1c14fd013ef63fa5f868
- SHA512 35228391e3ef46167d60aca633d6777f6c211e480fc88bceb515e0c0a24186812d6d84cc7ff515f555df75b27f3df9978f2e803ee5ddcfc5a99fc830136fc98d
- TLSH T17521F00216574B6BD06112363B3F8B26F6307D02A731B39E6581242F2DB1C00979EA6A
- MD5 SHA1 SHA512 TLSH