Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/09/2026, 15:32
General
- Target attachment20260912-1523309-vr6qvf.xlsx
- Size 17KB
- Sample260912-sylmbsbl21
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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 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\attachment20260912-1523309-vr6qvf.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4456-14-0x00007FFBB6730000-0x00007FFBB6740000-memory.dmp
memory/4456-10-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-7-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-6-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-5-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-9-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-0-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-8-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-12-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-13-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-2-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-11-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-17-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-1-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-15-0x00007FFBB6730000-0x00007FFBB6740000-memory.dmp
memory/4456-16-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-4-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-18-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp
memory/4456-3-0x00007FFBF8A3F000-0x00007FFBF8A40000-memory.dmp
memory/4456-37-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-40-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-39-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-38-0x00007FFBB8A20000-0x00007FFBB8A30000-memory.dmp
memory/4456-41-0x00007FFBF88E0000-0x00007FFBF8B43000-memory.dmp