Analysis
- max time kernel
149s - max time network
142s - 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, 09:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-3bqi6b.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-3bqi6b.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-3bqi6b.xlsx
- Size 6KB
- Sample261002-lefteashpf
- 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 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 5408 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5408 EXCEL.EXE 5408 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 EXCEL.EXE 5408 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\attachment20261002-278819-3bqi6b.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5408
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MP2E5LIVFYR8HHUXAHZ7.temp
- Size 1KB
- SHA256 c69306e9283c93111383462aef3b1ca9e7d7c4020c72367dcb8f3178b40577eb
- MD5 dedde4e58e3f442518772fa537adcf37
- SHA1 ba8cc09a4a77fe87370d38c37daa653f87c5f1c6
- SHA512 167d1cce5b217a53dac1eb5c1ed589aa02b83d14660f0e447c29cfc988cf93fa146eee1e81c03546b2fb388c2506e343aeaf728ad67597b79b2fad284dbefe1e
- TLSH T139218E002AD35F6BD014C6335635E325E6207E13B711B30EBB85666EADB6440D95DB2F
- MD5 SHA1 SHA512 TLSH