Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 14:00
General
- Target attachment20260722-997-rfutum.xlsx
- Size 15KB
- Sample260722-ray23ssxdw
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 15 IoCs
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\attachment20260722-997-rfutum.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4872-8-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-9-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-4-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-3-0x00007FFF0FCDF000-0x00007FFF0FCE0000-memory.dmp
memory/4872-5-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-2-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-7-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-12-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-13-0x00007FFECD870000-0x00007FFECD880000-memory.dmp
memory/4872-10-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-0-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-11-0x00007FFECD870000-0x00007FFECD880000-memory.dmp
memory/4872-6-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-14-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-15-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-16-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-20-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/4872-1-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-44-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-47-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-46-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-45-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/4872-48-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp