Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/08/2026, 15:00
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260811-750-sot74t.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260811-750-sot74t.xlsx
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
General
- Target attachment20260811-750-sot74t.xlsx
- Size 17KB
- Sample260811-sdapbsstcs
- 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 4064 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 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\attachment20260811-750-sot74t.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4064
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 c621e64d3e297012004a28db2ee02d4e2adc91d0f066cc07f3634a242466298f
- MD5 a11283f5a306d36c68ce326179231eec
- SHA1 6f86c72e2b5b6203d3f24b4549c31bbc2c543986
- SHA512 44f43e966f465325ffb88a8f7ac1218907ab87a5d1381e5880f6ac535b0e1202355a4f3439896814b7e3ddf00387b20b369c8f90f0d02553905fd6277940f487
- TLSH T116414452068B1F2BF21045716639DB03DBF0F8739B10D58EA648725DBF74981660DB39
- MD5 SHA1 SHA512 TLSH