Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 19:06
General
- Target attachment20260809-1169-uynn61.xlsx
- Size 114KB
- Sample260809-xr3pgsxtfy
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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 13 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\attachment20260809-1169-uynn61.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/6036-6-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-9-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-1-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-5-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-4-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-0-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-7-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-13-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-12-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-10-0x00007FFECD870000-0x00007FFECD880000-memory.dmp
memory/6036-2-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-11-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-8-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-14-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-16-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-15-0x00007FFECD870000-0x00007FFECD880000-memory.dmp
memory/6036-26-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp
memory/6036-3-0x00007FFF0FCDF000-0x00007FFF0FCE0000-memory.dmp
memory/6036-54-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-57-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-56-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-55-0x00007FFECFCC0000-0x00007FFECFCD0000-memory.dmp
memory/6036-58-0x00007FFF0FB80000-0x00007FFF0FDE3000-memory.dmp