Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/09/2026, 10:30
General
- Target attachment20260916-764-w4jbxh.xlsx
- Size 17KB
- Sample260916-mjst7swzhy
- 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\attachment20260916-764-w4jbxh.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/4444-12-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-13-0x00007FFDAD990000-0x00007FFDAD9A0000-memory.dmp
memory/4444-2-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-5-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-1-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-6-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-10-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-9-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-8-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-0-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-4-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-7-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-11-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-14-0x00007FFDAD990000-0x00007FFDAD9A0000-memory.dmp
memory/4444-16-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp
memory/4444-3-0x00007FFDF05BF000-0x00007FFDF05C0000-memory.dmp
memory/4444-37-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-40-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-39-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-38-0x00007FFDB05A0000-0x00007FFDB05B0000-memory.dmp
memory/4444-41-0x00007FFDF0460000-0x00007FFDF06C3000-memory.dmp