Analysis
- max time kernel
150s - 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
01/10/2026, 17:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261001-1388025-m0jupg.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261001-1388025-m0jupg.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261001-1388025-m0jupg.xlsx
- Size 6KB
- Sample261001-vwpbjssald
- 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 2800 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 EXCEL.EXE 2800 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\attachment20261001-1388025-m0jupg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2800
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\991HJMXS7UGTWSEE2M5L.temp
- Size 653B
- SHA256 0ab96f88d2b613d9a58fcfab809497e177bed9aa952d8d8331aacfe75595b870
- MD5 c4e9aef31ffb8a054f5f726983cd2d72
- SHA1 c7bfde076043895e6447dd988f8e0e340b3750d0
- SHA512 788ec14df310e0c9331be789ebaa798f03d87fb54384f4ac811faafd61ef4a57ca302b655a9b1c96263474cb14f24e08ef6a40599245fc750bea46b77d3f02da
- TLSH T19CF0C6025D9A4B5BD064C7354E35C327F230B8416714B32D65D4253B1CBED40C95DDD7
- MD5 SHA1 SHA512 TLSH