Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 01:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260727-159293-degx3l.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260727-159293-degx3l.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260727-159293-degx3l.xlsx
- Size 17KB
- Sample260727-bdsfpstemb
- 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\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2984 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 EXCEL.EXE 2984 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\attachment20260727-159293-degx3l.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2984
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 854b6963c29ab7c1a7c7b4d607d921448ec5cedfa6dd5cae576211aa81cc4e60
- MD5 d5a15f38ff6a451768a7c68a5e0e92f2
- SHA1 7111f4d44b067f6ef3c55d5fdbc8a029351fecda
- SHA512 0cd35cf0f7b7f2c40fe67bb8b00e98b92f4167b6a02bc841a3f0655b524a8b762e2c4bcb184fa3cf415f62d67adfdd2847a7feb116e71b3e9a5bdf740e0063dd
- TLSH T17051320149AB2B1BC0AA637519374355D770BD52F705822EB2807D2E7C758119A9EB3E
- MD5 SHA1 SHA512 TLSH