Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 14:36
General
- Target attachment20260930-1253-d5sn53.xls
- Size 100KB
- Sample260930-rywxmaaa45
- SHA256 8b845dfcc2aebb90d5a950f4a3adc9eeb2cc251c77c252b7e4a58c0958cca9d3
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\attachment20260930-1253-d5sn53.xls"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/2456-9-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp
memory/2456-11-0x00007FF9F6AD0000-0x00007FF9F6AE0000-memory.dmp
memory/2456-4-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-6-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp
memory/2456-5-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp
memory/2456-3-0x00007FFA38EFF000-0x00007FFA38F00000-memory.dmp
memory/2456-7-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-2-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-0-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-8-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp
memory/2456-10-0x00007FF9F6AD0000-0x00007FF9F6AE0000-memory.dmp
memory/2456-19-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp
memory/2456-1-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-39-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-40-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-42-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-41-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp
memory/2456-43-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp