Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 18:31
General
- Target fibercore/portal/templates/core_utilisation_template.xlsx
- Size 252KB
- Sample260930-w6c7psyeld
- SHA256 8dc69bd049c84e177e7cc09e146d4508a1628401e87c8be9ce16061f6c4d25e1
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 FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 12 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\fibercore\portal\templates\core_utilisation_template.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4360-13-0x00007FF8638F0000-0x00007FF863900000-memory.dmp
memory/4360-14-0x00007FF8638F0000-0x00007FF863900000-memory.dmp
memory/4360-2-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-4-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-7-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-8-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-11-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-12-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-10-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-15-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-0-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-9-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-1-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-6-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-5-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-17-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-3-0x00007FF8A5F0D000-0x00007FF8A5F0E000-memory.dmp
memory/4360-44-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-47-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-46-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp
memory/4360-48-0x00007FF8A5E70000-0x00007FF8A6065000-memory.dmp
memory/4360-45-0x00007FF865EF0000-0x00007FF865F00000-memory.dmp