Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 21:30
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260810-750-671i9a.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260810-750-671i9a.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260810-750-671i9a.xlsx
- Size 17KB
- Sample260810-1cf4qayfle
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3548 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3548 EXCEL.EXE 3548 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 EXCEL.EXE 3548 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\attachment20260810-750-671i9a.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3548
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 2KB
- SHA256 d8c75abf9999acfae6ecb9fb16a3faf3225e456e5da4961b3b30499ebb02d0ae
- MD5 53984b5810f289c4ce66729dd9428353
- SHA1 d9bc016b6dfbfe98c97cfe7198f8f0367112da43
- SHA512 fe5602cdccff1241e505f8c3a6d40951acaaed5323d252123fe9b52e334d543fb7869fe233ac9ba140eb078c1a270a7bc912b6ddf816b3d7b92cec0eaf6a885d
- TLSH T18B51F1230AC70FAAD02CCB36A53E4767D7707806A750A64FB248112E3DB5C01565DBEF
- MD5 SHA1 SHA512 TLSH