Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/09/2026, 17:50
General
- Target attachment20260908-1106-isfxai.xlsx
- Size 17KB
- Sample260908-weld1afp4v
- 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 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\attachment20260908-1106-isfxai.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/1308-7-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-11-0x00007FF9148D0000-0x00007FF9148E0000-memory.dmp
memory/1308-2-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-0-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-6-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-5-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-9-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-10-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-3-0x00007FF95724D000-0x00007FF95724E000-memory.dmp
memory/1308-8-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-4-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-12-0x00007FF9148D0000-0x00007FF9148E0000-memory.dmp
memory/1308-19-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-1-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-43-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-46-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-47-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp
memory/1308-45-0x00007FF917230000-0x00007FF917240000-memory.dmp
memory/1308-44-0x00007FF917230000-0x00007FF917240000-memory.dmp