Analysis
- max time kernel
150s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 09:14
Static task
static1
Behavioral task
behavioral1
Sample
empty.docx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
empty.docx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
empty.pdf
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral4
Sample
empty.pdf
Resource
win11ltsc2024-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral5
Sample
empty.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral6
Sample
empty.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target empty.xlsx
- Size 6KB
- Sample261002-k7mxravyev
- SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
- MD5 6e2b0a8131a312eeae880d3e5bbb5a0d
- SHA1 f202520030fa68c15cf9dd15aafd3a4b312e8acf
- SHA512 e53ecdba3c49e7a2163f5c0f274cdfec5537f99bb5f75881e4a918a27fee1779ac49e87feda4206990f95cdf4437280845cba1e4181184b6245a46d53bbdaefc
- SSDEEP 96:y3EaxRS0YWuQZDkLfVulvjKPGotFEB7wHSn81Suqsr0vkhIkRrxkumm/XF3:cxRnuQufVugPNFEBP6pIMeUrjm+3
- TLSH T1C2E14C2EF28EF472C067AC7EC00D21B5192D71C48212FE2D74656E9DD681B56633BA8D
- 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 6136 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 EXCEL.EXE 6136 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\empty.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:6136
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SLZAA8UEL0RR3KMYYO3B.temp
- Size 1KB
- SHA256 06c899f2f8fa24d9862323739365064403c01d7eaa58c2cad06c07038527586d
- MD5 687d891e625cfe4df5713c01b7e4b8e0
- SHA1 f7c6361f1447327b53faaf4a561634bf5baf2ff0
- SHA512 469ab2d25003ccec858cf2b732e1bcb01f2aa98548acee7c8bcf21a8878980c744bfcff9e598739cb72573b743bb123469fd26870e4fea5f8f3af4e4653ad2f2
- TLSH T1752130820ED70B57E0500A7259398766FBB0BC55D724A20EB280A1DF2DA1D40876DF3A
- MD5 SHA1 SHA512 TLSH