Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 23:16
General
- Target attachment20261012-3338355-1w99cj.xlsx
- Size 150KB
- Sample261012-288dhssvdw
- SHA256 d08a05b130975902997ee83393e8614c84040ce045f7ea8c0bcf7c7c52c6011d
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 14 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261012-3338355-1w99cj.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
index.dat
TW9XP8UZ1FT8PKKX25P4.temp
b8ab77100df80ab2.customDestinations-ms
memory/5324-6-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-14-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-3-0x00007FFD80C5F000-0x00007FFD80C60000-memory.dmp
memory/5324-0-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-7-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-10-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-11-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-12-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-9-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-8-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-13-0x00007FFD3E950000-0x00007FFD3E960000-memory.dmp
memory/5324-5-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-15-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-16-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-17-0x00007FFD3E950000-0x00007FFD3E960000-memory.dmp
memory/5324-4-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-33-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp
memory/5324-2-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-1-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-66-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-69-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-68-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-67-0x00007FFD40C40000-0x00007FFD40C50000-memory.dmp
memory/5324-70-0x00007FFD80B00000-0x00007FFD80D63000-memory.dmp