Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 11:42
General
- Target attachment20260804-750-hirchv.xlsx
- Size 17KB
- Sample260804-ntz7psad96
- 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 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\attachment20260804-750-hirchv.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
A6W8LZOP6IQLT3T9FZRW.temp
memory/3956-5-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-4-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-8-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-7-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-12-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-11-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-13-0x00007FFE99C70000-0x00007FFE99C80000-memory.dmp
memory/3956-9-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-6-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-0-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-10-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-2-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-14-0x00007FFE99C70000-0x00007FFE99C80000-memory.dmp
memory/3956-1-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-24-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp
memory/3956-3-0x00007FFEDC9BF000-0x00007FFEDC9C0000-memory.dmp
memory/3956-48-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-50-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-49-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-51-0x00007FFE9C9A0000-0x00007FFE9C9B0000-memory.dmp
memory/3956-52-0x00007FFEDC860000-0x00007FFEDCAC3000-memory.dmp