Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 19:40
General
- Target attachment20260809-1169-mryvic.xlsx
- Size 15KB
- Sample260809-ydhmtsvbpe
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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 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\attachment20260809-1169-mryvic.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/4416-16-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp
memory/4416-24-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-3-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-5-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-6-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-7-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-12-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-11-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp
memory/4416-13-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-14-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-15-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-4-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-26-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp
memory/4416-17-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-27-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-25-0x00000201F16D0000-0x00000201F19A0000-memory.dmp
memory/4416-28-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp
memory/4416-1-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp
memory/4416-37-0x00000201F16D0000-0x00000201F19A0000-memory.dmp
memory/4416-38-0x00000201F16D0000-0x00000201F19A0000-memory.dmp
memory/4416-40-0x00000201F16D0000-0x00000201F19A0000-memory.dmp
memory/4416-41-0x00000201F16D0000-0x00000201F19A0000-memory.dmp
memory/4416-61-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-62-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-63-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-64-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp
memory/4416-65-0x00000201F16D0000-0x00000201F19A0000-memory.dmp
memory/4416-66-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp