Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 20:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-812842-dgknha.xls
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-812842-dgknha.xls
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-812842-dgknha.xls
- Size 100KB
- Sample261002-y65cas1dnd
- SHA256 8b845dfcc2aebb90d5a950f4a3adc9eeb2cc251c77c252b7e4a58c0958cca9d3
- MD5 515ae7e780940977a9ca9903a315bc49
- SHA1 b65f19d79abcb5bbb2f18f12f729fc2bb3a573be
- SHA512 7a1d6ff7b307360e3f982f36896a2a3ef10cc9734601a2f6c8d9b274cb408a5db44818feaf756a67bcac65c607f87c21c193f83c7daa9ffeea126d5df63ff031
- SSDEEP 3072:zgk3hbdlylKsgqopeJBWhZFGkE+cL2NdAlwVtAxGC//j0/:8k3hbdlylKsgqopeJBWhZFVE+W2NdABa
- TLSH T195A3A2A29F7FBEB2C53DE23984A915741732DC011D394B8F62D4A4646EF3EA73B00586
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 3004 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 EXCEL.EXE 3004 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\attachment20261002-812842-dgknha.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3004
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MZUV29SKNDJZOP7Z1ZEN.temp
- Size 1KB
- SHA256 acf19bcf9e431fb9246e111f283f51a7a7b7ab698e1ba9142fb633b8a8da8d17
- MD5 d1fbf570b3888d0bc1d8280ee01a267f
- SHA1 4f796b34aeb66965f1be31ee02586c203b2ed485
- SHA512 9d828ad0abdd48f470a10ef87cb1a13010dd010ffb40a26e5fdc763468fe97eb8ddebc8d841b9be84f319e7ed39d88c3226e78535898510028b0896cebe26963
- TLSH T19621C0420AC75B6AD22147736B378395F770FA119B2E925D9280E12F3CBD240E90DB59
- MD5 SHA1 SHA512 TLSH