Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 01:56
General
- Target attachment20260813-1169-5t3bft.xlsx
- Size 17KB
- Sample260813-ccp5maxzfx
- 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\attachment20260813-1169-5t3bft.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/3896-7-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-3-0x00007FFBD107F000-0x00007FFBD1080000-memory.dmp
memory/3896-1-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-6-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-0-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-5-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-9-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-11-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-8-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-10-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-13-0x00007FFB8E3F0000-0x00007FFB8E400000-memory.dmp
memory/3896-12-0x00007FFB8E3F0000-0x00007FFB8E400000-memory.dmp
memory/3896-4-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-23-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp
memory/3896-2-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-44-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-45-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-46-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-47-0x00007FFB91060000-0x00007FFB91070000-memory.dmp
memory/3896-48-0x00007FFBD0F20000-0x00007FFBD1183000-memory.dmp