Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 21:48
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-527357-v7vn36.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-527357-v7vn36.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-527357-v7vn36.xlsx
- Size 17KB
- Sample260930-1nrdtsytex
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
- MD5 451c6ea821ad114abafabe447c96c112
- SHA1 473adb6d8657712760af952aa61bf8e1580676a4
- SHA512 5a407331886a5542e7d65952e5e5daf89a2c373d773cc224f8eb809df38ad1879a7b6c0af1a418c6e83d1713dee6488127b5aad615a77bbdbc2f3133f85eec33
- SSDEEP 384:tMyUz/y3kM0B1vMSa1dpH/MRmWZqw0JfX2BtwcGFW:ivzEj0B1vMSa1dpfM770fX2fwcGFW
- TLSH T1F382AE3A96110C61CB1FA4BFD170071A61EB6A9295D633933668E2A839C33D53BEF153
- 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 2596 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 EXCEL.EXE 2596 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\attachment20260930-527357-v7vn36.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2596
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HXSJ948T10K58WV7CKQ7.temp
- Size 3KB
- SHA256 4392b7134781d2ca0ce691138dd0f4e80d8ad3fbc635c2a2a8c0132bd05e0119
- MD5 dca0694781f612065ab2c8c8681ea1b7
- SHA1 4cf2560b1d0899a6d21aa7391c3b7045cf4d0eca
- SHA512 32b1557bd288323264420926fa455d688e2e0ec50652caeea795890d9d8ca74e85806ab078a55e426b6565cbd0e464a3072503ddcfd32f4fb1227986f4cb10f9
- TLSH T162710E061B871F17E4288272373ED387DB31B921AB20960E9644914F3F719808A9DF9A
- MD5 SHA1 SHA512 TLSH