Analysis
- max time kernel
148s - max time network
144s - 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, 17:30
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-58wpit.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-58wpit.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-58wpit.xlsx
- Size 17KB
- Sample261002-v28mdat1ht
- 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 1268 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 EXCEL.EXE 1268 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\attachment20261002-278819-58wpit.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1268
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SI6P8LKWBTV7GN6IN74M.temp
- Size 2KB
- SHA256 78444a2a8c6f5a8b631f2448d5ccee16630407ceecc053ddf8bedb1fd8c3b7ec
- MD5 56b60273ccbe5655ad517a05ecfedf63
- SHA1 f11f10381b85238dc4f9cee73795dfcb632ae4ae
- SHA512 0e0f365430b9e74529fd7d74c776a9be723527fb5b9600c08e748ab6c2d107a002f849dd6d2f88f32096ea81bbb2bc0fe0ba96a059fbbb0d526da142f8c09fea
- TLSH T18051CE022A870F17D4715632293B676AE7347951EA0C924FA2C4622B7DADA40DD4AF1F
- MD5 SHA1 SHA512 TLSH