Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 10:42
General
- Target attachment20260930-765-viamiz.xlsx
- Size 17KB
- Sample260930-mrnkfsys2q
- 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\attachment20260930-765-viamiz.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/4572-6-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-10-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-2-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-4-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-5-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-0-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-7-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-13-0x00007FFC69700000-0x00007FFC69710000-memory.dmp
memory/4572-9-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-11-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-1-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-12-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-8-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-14-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-15-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-16-0x00007FFC69700000-0x00007FFC69710000-memory.dmp
memory/4572-26-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp
memory/4572-3-0x00007FFCAC2FF000-0x00007FFCAC300000-memory.dmp
memory/4572-47-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-48-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-49-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-50-0x00007FFC6C2E0000-0x00007FFC6C2F0000-memory.dmp
memory/4572-51-0x00007FFCAC1A0000-0x00007FFCAC403000-memory.dmp