Analysis
- max time kernel
149s - max time network
143s - 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, 04:36
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-143791-dgf41a.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-143791-dgf41a.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-143791-dgf41a.xlsx
- Size 17KB
- Sample261002-e78asshb49
- SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
- MD5 9ba9d2fe3b0da110d55bb5f6d89e3fc1
- SHA1 190e3de3d2731eb2e2a14b83f63b98b30c46c277
- SHA512 89c56b965c7461082afd3e68304acc65f41905d747b470e050ecfa5d7bf9e694ae3a2a02662f19900bbb9539a0d3630652b484687656220e1d668b4e5947ecd2
- SSDEEP 384:6U56RH30FE6lHk/TXDepx66KoxOcZmZz1HMwV:6e6eFnlIU86d8ZuwV
- TLSH T11F827D2E1A154770D757F8FFC3605A93588CB6D2839FBA1B391061492B8B8F1233F269
- 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 6120 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 EXCEL.EXE 6120 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\attachment20261002-143791-dgf41a.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:6120
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\R04NSPAKAWBID88DR27G.temp
- Size 1KB
- SHA256 5b1d2f86c658f6e638f22a135ece892a3eba6bd5e178d0c00d4f79c18798b57c
- MD5 1994f9b79fd0101c889dc8ad008ee59f
- SHA1 c3eadbf19298d39ed5de92e59147f256ce3036d8
- SHA512 ea7100bc17f55ebda230956a0735ba0b8648b890b1f7c0aa155fef860fadb301c90f9420930c062fba7bdb5bb055a44b66111b0760f3caba40cc3837d3fc6b8c
- TLSH T14C2100854FC70F47E0500672593597AAFBB1BC55DB21A20EB284A19F2EA1D40875DE3A
- MD5 SHA1 SHA512 TLSH