Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 04:08
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260730-1169-71ssbv.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260730-1169-71ssbv.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260730-1169-71ssbv.xlsx
- Size 17KB
- Sample260730-ep9e5sbd98
- 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 4924 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 EXCEL.EXE 4924 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\attachment20260730-1169-71ssbv.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4924
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 49ea625dd5ffeaa3b3471bef6ef99cfe6ddfc71be286683fc7f3084c2068ea25
- MD5 48dbee66f011c5d878b5e43f9e89df90
- SHA1 63a9b714a2ecbc3a8af16c63dc82b002b2b9bc8e
- SHA512 1fdfc8558bac14f3c90a25ad05f6b6eba7f8d1bd7233f6e492f1181bcb5ce16531bfdfd5bea5985b0aaf200f4244f4b212312d0ee1b6a44ff571ca6ac68f2fae
- TLSH T16051F4025ADB0FA7C09442B25A298F66FB30B911D7B0E7FF5588012F7DB2801DA9DB57
- MD5 SHA1 SHA512 TLSH