Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 22:44
General
- Target attachment20260811-1169-az6vhk.xlsx
- Size 15KB
- Sample260811-2nssbstdkc
- 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\attachment20260811-1169-az6vhk.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/4352-6-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-11-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-2-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-5-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-4-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-0-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-7-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-14-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-13-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-10-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-3-0x00007FFAB2E7F000-0x00007FFAB2E80000-memory.dmp
memory/4352-8-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-9-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-12-0x00007FFA70360000-0x00007FFA70370000-memory.dmp
memory/4352-15-0x00007FFA70360000-0x00007FFA70370000-memory.dmp
memory/4352-16-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-18-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp
memory/4352-1-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-45-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-48-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-47-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-46-0x00007FFA72E60000-0x00007FFA72E70000-memory.dmp
memory/4352-49-0x00007FFAB2D20000-0x00007FFAB2F83000-memory.dmp