Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
22/09/2026, 11:44
General
- Target attachment20260922-764-749ko7.xlsx
- Size 17KB
- Sample260922-nv5htadd82
- 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 13 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\attachment20260922-764-749ko7.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/5640-6-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-4-0x00007FFA5409F000-0x00007FFA540A0000-memory.dmp
memory/5640-9-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-14-0x00007FFA119E0000-0x00007FFA119F0000-memory.dmp
memory/5640-13-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-12-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-10-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-15-0x00007FFA119E0000-0x00007FFA119F0000-memory.dmp
memory/5640-8-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-3-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-11-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-5-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-0-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-2-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-1-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-23-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-7-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp
memory/5640-39-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-38-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-37-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-36-0x00007FFA14080000-0x00007FFA14090000-memory.dmp
memory/5640-40-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp