Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
11/08/2026, 15:00
General
- Target attachment20260811-1169-ys4kwu.xlsx
- Size 114KB
- Sample260811-sdaz4astcv
- 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 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\attachment20260811-1169-ys4kwu.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
b8ab77100df80ab2.customDestinations-ms
memory/1168-13-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-8-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-5-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-6-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-10-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-9-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-0-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-7-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-11-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-2-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-4-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-1-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-17-0x00007FFEE2F40000-0x00007FFEE2F50000-memory.dmp
memory/1168-15-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-16-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-12-0x00007FFEE2F40000-0x00007FFEE2F50000-memory.dmp
memory/1168-14-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-18-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp
memory/1168-3-0x00007FFF255FF000-0x00007FFF25600000-memory.dmp
memory/1168-54-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-56-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-57-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-55-0x00007FFEE55E0000-0x00007FFEE55F0000-memory.dmp
memory/1168-58-0x00007FFF254A0000-0x00007FFF25703000-memory.dmp