Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 03:58
General
- Target attachment20260821-201340-grqenj.xlsx
- Size 114KB
- Sample260821-ejhp8swwfs
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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 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\attachment20260821-201340-grqenj.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
K5DI9RNKY6Z05YPV5QGF.temp
memory/4204-5-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-3-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-2-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-1-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-0-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-7-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-6-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-9-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-12-0x00007FF899150000-0x00007FF899160000-memory.dmp
memory/4204-8-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-13-0x00007FF899150000-0x00007FF899160000-memory.dmp
memory/4204-10-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-11-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-23-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp
memory/4204-4-0x00007FF8DB57F000-0x00007FF8DB580000-memory.dmp
memory/4204-48-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-51-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-50-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-49-0x00007FF89B560000-0x00007FF89B570000-memory.dmp
memory/4204-52-0x00007FF8DB420000-0x00007FF8DB683000-memory.dmp