Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/07/2026, 12:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260719-129497-84m2ry.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260719-129497-84m2ry.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260719-129497-84m2ry.xlsx
- Size 17KB
- Sample260719-pnbslady21
- 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 4456 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 EXCEL.EXE 4456 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\attachment20260719-129497-84m2ry.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4456
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 4KB
- SHA256 340a596403f78645584c086e9fc7b66ff3aa51a8f559037001ddd31595e40a90
- MD5 b17e6c5d94dddf950472d05c18b9e851
- SHA1 a09af50e92251c4a337bdc3043cd377de5efb343
- SHA512 7babe53e0b2c498659765608c6accea3b64dbfaa6b9d16e086aeed15e5f5466066d01b3164fd9c680ba76bd1dacd28b9cc4b1acb9908ddedeb510554e3e6ce94
- SSDEEP 96:UtZRZGupu9fn4RUkmC/5XVvQrzXuYMR4rqpD:UxZGupG4U8/5XJQvXut4WpD
- TLSH T1F691878119C31FBBF1114A325636DB4ADB70FC57A710A14F624CA2AE2EB1D00978DB5E
- MD5 SHA1 SHA512 SSDEEP TLSH