Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 02:46
General
- Target attachment20260820-1186-frceyq.xlsx
- Size 17KB
- Sample260820-c9bnhaydkd
- 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\attachment20260820-1186-frceyq.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/1312-11-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-13-0x00007FF876310000-0x00007FF876320000-memory.dmp
memory/1312-2-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-4-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-5-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-6-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-8-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-10-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-9-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-7-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-3-0x00007FF8B89DF000-0x00007FF8B89E0000-memory.dmp
memory/1312-12-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-0-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-14-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-15-0x00007FF876310000-0x00007FF876320000-memory.dmp
memory/1312-23-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp
memory/1312-1-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-47-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-48-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-49-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-50-0x00007FF8789C0000-0x00007FF8789D0000-memory.dmp
memory/1312-51-0x00007FF8B8880000-0x00007FF8B8AE3000-memory.dmp