Analysis
- max time kernel
150s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/08/2026, 06:24
Static task
static1
Behavioral task
behavioral1
Sample
sample.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
sample.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target sample.xlsx
- Size 17KB
- Sample260826-g57ycstdkg
- SHA256 f80b39f1f6de64ca546368becde5fa2644882f41b066a1733bb65a8326e0d9e9
- MD5 890861317ff99946c24b8fb64ec23d0b
- SHA1 7f97aa9e3b8f0f445614d0cf22f4a518fa050398
- SHA512 bf59c7bddf23713ba8c850a241401fd850f56eaa3b1a3830d20ca83bd8e8b12ebedf9ed241d3564b80a786dfa555fd9720aee6df729bdc74e47f1e3c8c88c002
- SSDEEP 384:CiXIm9q7O5neJy+ddGHe7rbIncsfk/423CD5yujR5wQHtqRJXsUSnA/dit1g1Jv0:CSF94Jyzy4nTk423e1jbt/GiGJvNne
- TLSH T16982BFB5546E8232C21380FA476C0B53672CB5E0AB134F2E1DCC62E94A576F647ABF1C
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3156 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3156 EXCEL.EXE 3156 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 EXCEL.EXE 3156 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\sample.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3156
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 7e97e34c2143347072f9c24fb191cee9f7d002905c483f8ea979a0988575029c
- MD5 beb99ebc69a1806170d349f9e276859d
- SHA1 8cb9b153d1a8c9b6fc09191c21604c07c2fd10f5
- SHA512 797313e02046fd1cec8a17d3ae3eb0b243cc24988a9e18087672eec29e85b9fb8199d6bd37bccaba27adb36de3040541e3a6bc993d5f66cf4a655739f0560e62
- TLSH T16741FF124BC70F7BE53902352E3A8799DA30FC42E650E30E624816AB3D7652195ECF6E
- MD5 SHA1 SHA512 TLSH