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
08/08/2026, 12:26
Static task
static1
Behavioral task
behavioral1
Sample
oncehub_JUN-04-2025.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
oncehub_JUN-04-2025.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target oncehub_JUN-04-2025.xlsx
- Size 110KB
- Sample260808-pmjrtade53
- SHA256 4bd75f628e62a3d9442ae06ff027ccedf67dbb6e9065871f0c8e5f653d16e9b1
- MD5 7ed578c44f06489c62da8caa24936a43
- SHA1 d81ad2895b759d659478a4996890e77ff6992749
- SHA512 2b8faca6a6ffd134b65c6ec1e14344db19b3a2676814b2bda5ba248d9e853ebbd7b46a627670c65abcb1f84d704aea18a9778574b6eb2f9b3c97e6649f74d0c6
- SSDEEP 1536:7PXmLjCvblWTN1+3LnN3Um1r1MvF+o4Iv/dA5ZX/EptOfA5ZX/EptOSA5ZX/Epta:y/CTYTq35nJy+o4IoZMpxZMp8ZMpMn
- TLSH T165B3F11AA94645A1C077ED7A823544C20EB3DABE21BCDD6FB56B905C91CFCC3477A4C8
- 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\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2404 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 EXCEL.EXE 2404 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\oncehub_JUN-04-2025.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2404
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 ff768bfe577ac86aa32a4d4b5520ecfb283a9475c362381f9b5ece3f9da65c3d
- MD5 5c4470c526f0273842f7436bbe2d8ef0
- SHA1 0a0accd3462fe7b756c2b049032da565370561ca
- SHA512 2dece525a63669fdf661231d002422c0549205c08159a8e73088b5aaecedb10d0deb8eeb8ce79261abfbaec6039bcf228d468ea9a2952e7dfcca7ebbf34a06c7
- TLSH T1E941209105CB1F53D1104772A73F8F12CA70BC1B9718D19F2388615A2E79E205A9EF29
- MD5 SHA1 SHA512 TLSH