Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 18:04
General
- Target attachment20260803-1169-46kio5.xlsx
- Size 114KB
- Sample260803-wnlfcsvdlf
- 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\attachment20260803-1169-46kio5.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/4972-21-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-57-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-3-0x00007FFFF2E5F000-0x00007FFFF2E60000-memory.dmp
memory/4972-4-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-22-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-6-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-7-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-8-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-9-0x00007FFFB0B50000-0x00007FFFB0B60000-memory.dmp
memory/4972-12-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-11-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-10-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-1-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-13-0x00007FFFB0B50000-0x00007FFFB0B60000-memory.dmp
memory/4972-5-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-23-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-24-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-26-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-28-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-29-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-27-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-25-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp
memory/4972-2-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-0-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-60-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-59-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-58-0x00007FFFB2E40000-0x00007FFFB2E50000-memory.dmp
memory/4972-61-0x00007FFFF2D00000-0x00007FFFF2F63000-memory.dmp